demo codigos

7/23/2019 DEMO Codigos

1/146

DEMO

1.

CREATE OR REPLACE PACKAGE state_tax IS

ma CONSTANT NUMBER := 0.05;

n CONSTANT NUMBER := 0.0!;

n" CONSTANT NUMBER := 0.0#;

$a CONSTANT NUMBER := 0.05;

%& CONSTANT NUMBER := 0.0';

EN( state_tax;

2.

SET SER)EROUTPUT ON

BEGIN

(BMS_OUTPUT.PUT_LINE*+T,e sa-es tax n / 5.'0 1n Massa&,2setts 1s + 335.'0 4 state_tax.ma;

EN(;

3.

SET SER)EROUTPUT ON

CREATE OR REPLACE PROCE(URE -1st_em$-ees*$_%e$t1% NUMBER IS

T6PE em$_7e8&s7_t$e IS RE9 CURSOR;

&27_em$ em$_7e8&s7_t$e;

7e&_em$ em$-eesROT6PE;


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9ETC> &27_em$ INTO 7e&_em$;

E?IT >EN &27_em$NOT9OUN(;

(BMS_OUTPUT.PUT_LINE*7e&_em$.%e$a7tment_1% 33

+ + 33 7e&_em$.-ast_name;

EN( LOOP;

CLOSE &27_em$;

EN(;

@

4.

SET SER)EROUTPUT ON

CREATE OR REPLACE PROCE(URE $7&ess_%ata IS

T6PE &27_7e8_t$e IS RE9 CURSOR; ea 7e8 &27s7

T6PE &27_7e8_em$_t$e IS RE9 CURSOR st7nD 7e8. &27s7

RETURN em$-eesROT6PE;


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(BMS_OUTPUT.PUT_LINE*7e&_%e$t.%e$a7tment_1% 33+ +337e&_%e$t.%e$a7tment_name;

EN( LOOP;

CLOSE O ON

ens27e t,e %em ta-e 1s %e-ete% $717 t sta7t1nD t,1s %emnst7at1n

$a2se F$7ess ente7

(ROP TABLE em$-ees_ta-e;

$a2se F$7ess ente7

&7eate t,e ta-e 2se% 87 t,1s %emnst7at1n

CREATE TABLE em$-ees_ta-e

AS se-e&t e.EMPLO6EE_I(

He.9IRST_NAME

He.LAST_NAME

He.SALAR6

HOB_I(

H".MIN_SALAR6

H".MA?_SALAR6

87m em$-ees e OIN "s "USING *"_1%;

$a2se F$7ess ente7

a%% a &,e& &nst7a1nt t t,e %emnst7at1n ta-e

ALTER TABLE em$-ees_ta-e

A(( CONSTRAINT EMP_C>K_SALAR6

C>ECK *SALAR6 F= MA?_SALAR6;


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$a2se F$7ess ente7

&7eate a t71DDe7 t 7est71&t sa-a71es t t,e

max1m2m 87 t,e17 " t1t-e

CREATE OR REPLACE TRIGGER 7est71&t_sa-a7

BE9ORE UP(ATE O9 sa-a7 ON em$-ees_ta-e

9OR EAC> RO

>EN *NE.sa-a7 OL(.max_sa-a7

BEGIN

:NE.sa-a7 := :OL(.max_sa-a7;

EN(;

@

(ECLARE

%eJne a 7e&7% &nta1n1nD em$-ee 1n87mat1n

T6PE EMP_REC IS RECOR(

*

EMPLO6EE_I( em$-ees.em$-ee_1%T6PE

H9IRST_NAME em$-ees.J7st_nameT6PE

HLAST_NAME em$-ees.-ast_nameT6PE

HSALAR6 em$-ees.sa-a7T6PE

HOB_I( em$-ees."_1%T6PE

HMIN_SALAR6 "s.m1n_sa-a7T6PE

HMA?_SALAR6 "s.m1n_sa-a7T6PE

;

-_T,1sEm$-ee EMP_REC;

-_&2nte7 BINAR6_INTEGER := ;

T6PE -1st_8_em$-ees_t IS TABLE O9 -_T,1sEm$-eeT6PE

IN(E? B6 PLS_INTEGER;

-1st_8_em$-ees -1st_8_em$-ees_t;


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BIG_RAISE NUMBER;

1 NUMBER;

BEGIN

1n&7ease sa-a7 000 t,1s 1-- $2t sme 7e&7%s


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33 -1st_8_em$-ees *1.9IRST_NAME 33 + +

33 -1st_8_em$-ees *1.SALAR6 33 + +

33 -1st_8_em$-ees *1.MA?_SALAR6 33 + + ;

EN( I9;

1 := -1st_8_em$-ees.NE?T *1;

EN( LOOP;

G1ERE EMPLO6EE_I( = -1st_8_em$-ees *1.EMPLO6EE_I(;

1 := -1st_8_em$-ees.NE?T *1;

EN( LOOP;

Let+s -1st a-- t,e


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6.

In 7%e7 t e a-e t 72n t,1s exam$-eH 2 nee% t ens27e t,at 2 ,a


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ORA_(ICT_OB_T6PEHORA_(ICT_OB_NAMEH

ORA_SER)ER_ERROR*HSTMTHORA_SER)ER_ERROR_MSG*;

EN(;

7.ALTER SESSION SET $-s-_&m$1-e7_aDs = +INTERPRETE(+;

SET SER)EROUTPUT ON

CREATE OR REPLACE PROCE(URE aste_t1me IS


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SET SER)EROUTPUT ON

ALTER SESSION SET $-s-_&m$1-e7_aDs = +NATI)E+;

ALTER PROCE(URE aste_t1me COMPILE;

E?EC aste_t1me;

E?EC aste_t1me;

.

CREATE OR REPLACE PACKAGE m_$D AS

SUBT6PE m_7ea- IS

/I9 (BMS_(B_)ERSION.)ERSION F /T>EN NUMBER; &,e& %ataaseEN

m_$1 := .0'0!!00!00#'''!'#;

m_e := .#!!!!5055'0!##5''##5;

/ELSE

m_$1 := .0'0!!00!00#'''!'#%;

m_e := .#!!!!5055'0!##5''##5%;

/EN(

EN( m_$D;@

LABS

.

SET EC>O O99

@4 S&71$t t 21-% t,e )1%e A$$-1&at1n *Pa7t 21-%


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87 t,e O7a&-e Int7%2&t1n t O7a&-e 1t, P7&e%27e B21-%e7 &27se.

C7eate% : (e K7ame7 C7eat1n %ate: @0@5

Last 2$ate%: @@'

M%1Je% NaDa


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H t1t-e )ARC>AR*'0

CONSTRAINT t1t-e_nn NOT NULL

H %es&71$t1n )ARC>AR*00

CONSTRAINT t1t-e_%es&_nn NOT NULL

H 7at1nD )ARC>AR*

CONSTRAINT t1t-e_7at1nD_& C>ECK *7at1nD IN *+G+H+PG+H+R+H+NC#+H+NR+

H &ateD7 )ARC>AR*0 (E9AULT +(RAMA+

CONSTRAINT t1t-e_&ateD_& C>ECK *&ateD7 IN*+(RAMA+H+COME(6+H+ACTION+H+C>IL(+H+SCI9I+H+(OCUMENTAR6+

H 7e-ease_%ate (ATE

@

CREATE TABLE TITLE_COP6

*&$_1% NUMBER*0

H t1t-e_1% NUMBER*0

CONSTRAINT &$_t1t-e_1%_8

RE9ERENCES t1t-e*t1t-e_1%

H stat2s )ARC>AR*5

CONSTRAINT &$_stat2s_nn NOT NULL

CONSTRAINT &$_stat2s_& C>ECK *stat2s IN *+A)AILABLE+H+(ESTRO6E(+H

+RENTE(+H +RESER)E(+

H CONSTRAINT &$_t1t-e_1%_$ PRIMAR6 KE6*&$_1%H t1t-e_1%

@

CREATE TABLE RENTAL

*_%ate (ATE (E9AULT S6S(ATE

H &$_1% NUMBER*0

H meme7_1% NUMBER*0

CONSTRAINT 7enta-_m7_1%_8 RE9ERENCES meme7*meme7_1%

H t1t-e_1% NUMBER*0

H a&t_7et_%ate (ATE


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H ex$_7et_%ate (ATE (E9AULT S6S(ATE

H CONSTRAINT 7enta-_&$_t1t-e_1%_8 9OREIGN KE6 *&$_1%H t1t-e_1%

RE9ERENCES t1t-e_&$*&$_1%Ht1t-e_1%

H CONSTRAINT 7enta-_1%_$ PRIMAR6 KE6*_%ateH &$_1%H t1t-e_1%Hmeme7_1%

@

CREATE TABLE RESER)ATION

*7es_%ate (ATE

H meme7_1% NUMBER*0

H t1t-e_1% NUMBER*0

H CONSTRAINT 7es_1%_$ PRIMAR6 KE6*7es_%ateH meme7_1%H t1t-e_1%

@

PROMPT Ta-es &7eate%.

(ROP SEUENCE t1t-e_1%_se;

(ROP SEUENCE meme7_1%_se;

PROMPT C7eat1nD Se2en&es...

CREATE SEUENCE meme7_1%_se

START IT> 00

NOCAC>E

@

CREATE SEUENCE t1t-e_1%_se

START IT>

NOCAC>E

@

PROMPT Se2en&es &7eate%.


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PROMPT R2n 21-%


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EMPLO6EE: M27Ds ea7ns: 5!00

EMPLO6EE: Ra"s ea7ns: 500

EMPLO6EE: Pate- ea7ns: 500

EMPLO6EE: Se ea7ns: #00

EMPLO6EE: St1-es ea7ns: 00

EMPLO6EE: La%1D ea7ns: '00

EMPLO6EE: P,1-tane7 ea7ns: 00

EMPLO6EE: Gee ea7ns: 00

EMPLO6EE: RDe7s ea7ns: 00

EMPLO6EE: Ma--1n ea7ns: 00

EMPLO6EE: G7ant ea7ns: '00 EMPLO6EE: OCnne-- ea7ns: '00

EMPLO6EE: 9eene ea7ns: 000

EMPLO6EE: a-s, ea7ns: 00

EMPLO6EE: nes ea7ns: !00

EMPLO6EE: M&Ca1n ea7ns: 00

EMPLO6EE: E


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EMPLO6EE: (a


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EMPLO6EE: K2ma7 ea7ns: '00

EMPLO6EE: Bates ea7ns: #00

EMPLO6EE: Sm1t, ea7ns: #00

EMPLO6EE: 9x ea7ns: '00

EMPLO6EE: B-m ea7ns: 0000

EMPLO6EE: Oe7 ea7ns: 500

EMPLO6EE: Ban%a ea7ns: '00

EMPLO6EE: Sm1t, ea7ns: 000

EMPLO6EE: >a771s ea7ns: 000

EMPLO6EE: K1nD ea7ns: 0000

EMPLO6EE: Cam7a2-t ea7ns: #500 EMPLO6EE: >a-- ea7ns: 000

EMPLO6EE: T2&e7 ea7ns: 0000

EMPLO6EE: Cam7a2-t ea7ns: 000

EMPLO6EE: Pa7tne7s ea7ns: 500

(EPARTMENT: 0


EMPLO6EE: K&,,a7 ea7ns: #000

EMPLO6EE: (e >aan ea7ns: #000

(EPARTMENT: 00

EMPLO6EE: G7eene7D ea7ns: 000

EMPLO6EE: 9a


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CREATE OR REPLACE PROCE(URE 2n7ea&,a-e_&%e AS

&_x CONSTANT BOOLEAN := TRUE;

BEGIN

I9 &_x T>EN

(BMS_OUTPUT.PUT_LINE*+TRUE+;

ELSE

(BMS_OUTPUT.PUT_LINE*+9ALSE+;

EN( I9;

EN( 2n7ea&,a-e_&%e;

@

5.SET SER)EROUTPUT ON

ALTER SESSION SET PLSL_CC9LAGS = +m_%e2D:9ALSEHm_t7a&1nD:9ALSE+;


SUBT6PE m_7ea- IS

/I9 (BMS_(B_)ERSION.)ERSION F 0 /T>EN NUMBER; &,e& %ataaseEN

m_$1 := .0'0!!00!00#'''!'#;

m_e := .#!!!!5055'0!##5''##5;

/ELSE

m_$1 := .0'0!!00!00#'''!'#%;

m_e := .#!!!!5055'0!##5''##5%;

/EN(

EN( m_$D;


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@

CREATE OR REPLACE PROCE(URE &17&-e_a7ea*7a%12s m_$D.m_7ea- IS

m_a7ea m_$D.m_7ea-;

m_%atat$e )ARC>AR*0;

BEGIN

m_a7ea := m_$D.m_$1 4 7a%12s 4 7a%12s;

(BMS_OUTPUT.PUT_LINE*+Ra%12s: + 33 TO_C>AR*7a%12s

33 + A7ea: + 33 TO_C>AR*m_a7ea ;

/I9 //m_%e2D /T>EN 18 m_%e2D 1s TRUEH 72n sme %e2DD1nD &%e SELECT (ATA_T6PE INTO m_%atat$e 9ROM USER_ARGUMENTS

>ERE OBECT_NAME = +CIRCLE_AREA+ AN( ARGUMENT_NAME =+RA(IUS+;

(BMS_OUTPUT.PUT_LINE*+(atat$e 8 t,e RA(IUS a7D2ment 1s: + 33m_%atat$e;

/EN(

EN(;

@

'.

(ECLARE

t,e $a&aDe_text AR*#'#;

9UNCTION Dene7ate_s$e& *$Dname )ARC>AR RETURN )ARC>AR AS

BEGIN

RETURN +CREATE PACKAGE + 33 $Dname 33 + AS

PROCE(URE 7a1se_sa-a7 *em$_1% NUMBERH am2nt NUMBER;

PROCE(URE J7e_em$-ee *em$_1% NUMBER;

EN( + 33 $Dname 33 +;+;

EN( Dene7ate_s$e&;

9UNCTION Dene7ate_% *$Dname )ARC>AR RETURN )ARC>AR AS


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BEGIN

RETURN +CREATE PACKAGE BO(6 + 33 $Dname 33 + AS

PROCE(URE 7a1se_sa-a7 *em$_1% NUMBERH am2nt NUMBER IS

BEGIN

UP(ATE em$-ees SET sa-a7 = sa-a7 am2nt >ERE em$-ee_1%= em$_1%;

EN( 7a1se_sa-a7;

PROCE(URE J7e_em$-ee *em$_1% NUMBER IS

BEGIN

(ELETE 9ROM em$-ees >ERE em$-ee_1% = em$_1%;

EN( J7e_em$-ee;

EN( + 33 $Dname 33 +;+;

EN( Dene7ate_%;

#.

Rem

Rem />ea%e7: 2t-%t7ee.s-H< . @0@' ':: RKOOI Sta /

Rem

Rem C$71D,t *& O7a&-e C7$7at1n

Rem NAME

Rem %e$t7ee.s- S, "e&ts 7e&27s1


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Rem se-e&t 4 87m %e$t7ee 7%e7 seW;

Rem

Rem A $7ett1e7 a t %1s$-a t,1s 1n87mat1n t,an

Rem se-e&t 4 87m %e$t7ee 7%e7 seW;

Rem 1s

Rem se-e&t 4 87m 1%e$t7ee;

Rem T,1s s,s t,e %e$en%en& 7e-at1ns,1$


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"e&t_1% n2me7H

7e8e7en&e%_"e&t_1% n2me7H

nest_-e


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set e&, n

REM T,1s


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REM T,1s


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(EPARTMENT: 0

EMPLO6EE: ,a-en ea7ns: 00

(EPARTMENT: 0

EMPLO6EE: >a7tste1n ea7ns: 000

EMPLO6EE: 9a ea7ns: '000

(EPARTMENT: 0

EMPLO6EE: Ra$,ae- ea7ns: 000

EMPLO6EE: K, ea7ns: 00

EMPLO6EE: Ba1%a ea7ns: 00

EMPLO6EE: C-mena7es ea7ns: 500

EMPLO6EE: >1m27 ea7ns: '00 EMPLO6EE: T1as ea7ns: !00

(EPARTMENT: 0

EMPLO6EE: Ma


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EMPLO6EE: P,1-tane7 ea7ns: 00

EMPLO6EE: Gee ea7ns: 00

EMPLO6EE: RDe7s ea7ns: 00

EMPLO6EE: Ma--1n ea7ns: 00

EMPLO6EE: G7ant ea7ns: '00

EMPLO6EE: OCnne-- ea7ns: '00

EMPLO6EE: 9eene ea7ns: 000

EMPLO6EE: a-s, ea7ns: 00

EMPLO6EE: nes ea7ns: !00

EMPLO6EE: M&Ca1n ea7ns: 00

EMPLO6EE: E


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EMPLO6EE: A2st1n ea7ns: !00

EMPLO6EE: L7ent ea7ns: 00

(EPARTMENT: #0

EMPLO6EE: Bae7 ea7ns: 0000

(EPARTMENT: !0

EMPLO6EE: R2sse-- ea7ns: 000

EMPLO6EE: E77a271 ea7ns: 000

EMPLO6EE: V-te ea7ns: 0500

EMPLO6EE: Be7nste1n ea7ns: 500

EMPLO6EE: O-sen ea7ns: !000

EMPLO6EE: T2


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EMPLO6EE: Ban%a ea7ns: '00

EMPLO6EE: Sm1t, ea7ns: 000

EMPLO6EE: >a771s ea7ns: 000


EMPLO6EE: Cam7a2-t ea7ns: #500

EMPLO6EE: >a-- ea7ns: 000

EMPLO6EE: T2&e7 ea7ns: 0000

EMPLO6EE: Cam7a2-t ea7ns: 000

EMPLO6EE: Pa7tne7s ea7ns: 500

(EPARTMENT: 0

EMPLO6EE: K1nD ea7ns: 000 EMPLO6EE: K&,,a7 ea7ns: #000

EMPLO6EE: (e >aan ea7ns: #000

(EPARTMENT: 00

EMPLO6EE: G7eene7D ea7ns: 000

EMPLO6EE: 9a


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INSERT INTO "s *"_1%H "_t1t-e

)ALUES *$_"1%H $_"t1t-e;

COMMIT;

EN( a%%_";

@

.

E?ECUTE a%%_" *+IT_(BA+H +(ataase A%m1n1st7at7+

SELECT 4 9ROM "s >ERE "_1% = +IT_(BA+;

.

E?ECUTE a%%_" *+ST_MAN+H +St& ManaDe7+

.CREATE OR REPLACE PROCE(URE 2$%_"*

$_"1% IN "s."_1%T6PEH

$_"t1t-e IN "s."_t1t-eT6PE IS

BEGIN

UP(ATE "s

SET "_t1t-e = $_"t1t-e

>ERE "_1% = $_"1%;

I9 SLNOT9OUN( T>EN

RAISE_APPLICATION_ERROR*00H +N " 2$%ate%.+;

EN( I9;

EN( 2$%_";

@

5.

E?ECUTE 2$%_" *+IT_(BA+H +(ata A%m1n1st7at7+


'.

E?ECUTE 2$%_" *+IT_EB+H +e Maste7+

SELECT 4 9ROM "s >ERE "_1% = +IT_EB+;

#.

CREATE OR REPLACE PROCE(URE %e-_" *$_"1% "s."_1%T6PE IS

BEGIN


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(ELETE 9ROM "s

>ERE "_1% = $_"1%;

I9 SLNOT9OUN( T>EN

RAISE_APPLICATION_ERROR*00H +N "s %e-ete%.+;

EN( I9;

EN( (EL_OB;

@

!.

E?ECUTE %e-_" *+IT_(BA+


.E?ECUTE %e-_" *+IT_EB+

0.

CREATE OR REPLACE PROCE(URE Det_em$-ee

*$_em$1% IN em$-ees.em$-ee_1%T6PEH

$_sa- OUT em$-ees.sa-a7T6PEH

$_" OUT em$-ees."_1%T6PE IS

BEGIN

SELECT sa-a7H "_1%

INTO $_sa-H $_"

9ROM em$-ees

>ERE em$-ee_1% = $_em$1%;

EN( Det_em$-ee;

@

.

)ARIABLE AR*5


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E?ECUTE Det_em$-ee*00H :AR*5

E?ECUTE :_t1t-e := Det_" *+SA_REP+;

PRINT _t1t-e

5.

CREATE OR REPLACE 9UNCTION Det_ann2a-_&m$*

$_sa- IN em$-ees.sa-a7T6PEH

$_&mm IN em$-ees.&mm1ss1n_$&tT6PE

RETURN NUMBER IS

BEGIN

RETURN *N)L*$_sa-H0 4 *N)L*$_&mmH0 4 n


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CREATE OR REPLACE 9UNCTION EN

RETURN 9ALSE;

EN(


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RAISE_APPLICATION_ERROR *00H +Ina771s+H +A>ARRIS+H $_%e$t1%= 5

0.

E?ECUTE a%%_em$-ee*+e+H +>a771s+H +A>ARRIS+H $_%e$t1%= !0

.

CREATE OR REPLACE PROCE(URE em$_-1st

*$_max7s IN NUMBERIS

CURSOR &27_em$ IS

SELECT %.%e$a7tment_nameH e.em$-ee_1%H e.-ast_nameH

e.sa-a7H e.&mm1ss1n_$&t

9ROM %e$a7tments %H em$-ees e

>ERE %.%e$a7tment_1% = e.%e$a7tment_1%;

7e&_em$ &27_em$ROT6PE;

T6PE em$_ta_t$e IS TABLE O9 &27_em$ROT6PE IN(E? B6BINAR6_INTEGER;

em$_ta em$_ta_t$e;

1 NUMBER := ;

AR*0;

BEGIN

OPEN &27_em$; 9ETC> &27_em$ INTO 7e&_em$;

em$_ta*1 := 7e&_em$;

>ILE *&27_em$9OUN( AN( *1 F= $_max7s LOOP

1 := 1 ;

9ETC> &27_em$ INTO 7e&_em$;

em$_ta*1 := 7e&_em$;


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+ 7s 1n + 33 AR RETURN )ARC>ARAS


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S>O ERRORS

.

CREATE OR REPLACE PACKAGE BO(6 "_$D IS

PROCE(URE a%%_" *

$_"1% "s."_1%T6PEH

$_"t1t-e "s."_t1t-eT6PE IS

BEGIN

INSERT INTO "s *"_1%H "_t1t-e

)ALUES *$_"1%H $_"t1t-e;

COMMIT;

EN( a%%_";

PROCE(URE %e-_" *$_"1% "s."_1%T6PE IS

BEGIN

(ELETE 9ROM "s

>ERE "_1% = $_"1%;

I9 SLNOT9OUN( T>EN

RAISE_APPLICATION_ERROR*00H +N "s %e-ete%.+;

EN( I9;

EN( (EL_OB;

9UNCTION Det_" *$_"1% IN "s."_1%t$e

RETURN "s."_t1t-et$e IS

ERE "_1% = $_"1%;

RETURN


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PROCE(URE 2$%_"*

$_"1% IN "s."_1%T6PEH

$_"t1t-e IN "s."_t1t-eT6PE IS

BEGIN

UP(ATE "s

SET "_t1t-e = $_"t1t-e

>ERE "_1% = $_"1%;

I9 SLNOT9OUN( T>EN

RAISE_APPLICATION_ERROR*00H +N " 2$%ate%.+;

EN( I9;

EN( 2$%_";

EN( "_$D;

@

S>O ERRORS

5.

E?ECUTE "_$D.a%%_"*+IT_S6SAN+H +Sstems Ana-st+

'.

SELECT 4

9ROM "s

>ERE "_1% = +IT_S6SAN+;

#.

CREATE OR REPLACE PACKAGE em$_$D IS

PROCE(URE a%%_em$-ee*

$_J7st_name em$-ees.J7st_nameT6PEH

$_-ast_name em$-ees.-ast_nameT6PEH

$_ema1- em$-ees.ema1-T6PEH

$_" em$-ees."_1%T6PE (E9AULT +SA_REP+H

$_mD7 em$-ees.manaDe7_1%T6PE (E9AULT 5H

$_sa- em$-ees.sa-a7T6PE (E9AULT 000H

$_&mm em$-ees.&mm1ss1n_$&tT6PE (E9AULT 0H

$_%e$t1% em$-ees.%e$a7tment_1%T6PE (E9AULT 0;


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PROCE(URE Det_em$-ee*

$_em$1% IN em$-ees.em$-ee_1%T6PEH


$_" OUT em$-ees."_1%T6PE;

EN( em$_$D;

@

S>O ERRORS

CREATE OR REPLACE PACKAGE BO(6 em$_$D IS

9UNCTION EN

RETURN 9ALSE;

EN(


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I9 EN

INSERT INTO em$-ees*em$-ee_1%H J7st_nameH -ast_nameH ema1-H

"_1%H manaDe7_1%H ,17e_%ateH sa-a7H &mm1ss1n_$&tH %e$a7tment_1%

)ALUES *em$-ees_se.NE?T)ALH $_J7st_nameH $_-ast_nameH $_ema1-H

$_"H $_mD7H TRUNC*S6S(ATEH $_sa-H $_&mmH $_%e$t1%;

ELSE

RAISE_APPLICATION_ERROR *00H +InERE em$-ee_1% = $_em$1%;

EN( Det_em$-ee;

EN( em$_$D;

@

S>O ERRORS

!.

E?ECUTE em$_$D.a%%_em$-ee*+ane+H +>a771s+H+A>ARRIS+H $_%e$t1% =5

.

E?ECUTE em$_$D.a%%_em$-ee*+(a+H $_%e$t1% =!0

0.

SELECT 4

9ROM em$-ees

>ERE -ast_name = +Sm1t,+;


38/146

.











@4 Ne O ERRORS

.







39/146






@4 Ne


40/146

E?CEPTION

>EN NO_(ATA_9OUN( T>EN

RETURN 9ALSE;

EN(


41/146

$_ema1- em$-ees.ema1-t$e;

BEGIN

$_ema1- := UPPER*SUBSTR*$_J7st_nameH H 33SUBSTR*$_-ast_nameH H#;

a%%_em$-ee*$_J7st_nameH $_-ast_nameH $_ema1-H $_%e$t1% =$_%e$t1%;

EN(;

@4 En% %e&-a7at1n 8 t,e ERE em$-ee_1% = $_em$1%;

EN( Det_em$-ee;

EN( em$_$D;

@

S>O ERRORS

.

E?ECUTE em$_$D.a%%_em$-ee*+Sam2e-+H +$-1n+H 0

.

SELECT 4

9ROM em$-ees

>ERE -ast_name = +$-1n+;

5.




42/146










$_J7st_name em$-ees.J7st_nameT6PEH$_-ast_name em$-ees.-ast_nameT6PEH

$_%e$t1% em$-ees.%e$a7tment_1%T6PE;





@4 Ne


43/146

'.



















@4 Ne


44/146

EN( em$_$D;

@

S>O ERRORS


9UNCTION EN

RETURN 9ALSE;

EN(


45/146


ELSE


EN( Det_em$-ee;

@4 Ne Det_em$-ee 82n&t1n %e&-a7at1n sta7ts ,e7e 4@

9UNCTION Det_em$-ee*$_em$_1% em$-ees.em$-ee_1%t$e

7et27n em$-ees7t$e IS


46/146

7e&_em$ em$-ees7t$e;

BEGIN

SELECT 4 INTO 7e&_em$

9ROM em$-ees

>ERE em$-ee_1% = $_em$_1%;

RETURN 7e&_em$;

EN(;

9UNCTION Det_em$-ee*$_8am1-_name em$-ees.-ast_namet$e


7e&_em$ em$-ees7t$e; BEGIN


9ROM em$-ees

>ERE -ast_name = $_8am1-_name;

RETURN 7e&_em$;

EN(;

@4 Ne O ERRORS

#.

Pa&aDe SPECI9ICATION








47/146









PROCE(URE Det_em$-ee* $_em$1% IN em$-ees.em$-ee_1%T6PEH




7et27n em$-ees7t$e;


7et27n em$-ees7t$e;

@4 Ne $71nt_em$-ee $71nt_em$-ee $7&e%27e s$e& 4@

PROCE(URE $71nt_em$-ee*$_7e&_em$ em$-ees7t$e;

EN( em$_$D;

@

S>O ERRORS

!.

SET SER)EROUTPUT ON

BEGIN

em$_$D.$71nt_em$-ee*em$_$D.Det_em$-ee*00;


48/146

em$_$D.$71nt_em$-ee*em$_$D.Det_em$-ee*+$-1n+;

EN(;

@

.






$_ema1- em$-ees.ema1-T6PEH$_" em$-ees."_1%T6PE (E9AULT +SA_REP+H














7et27n em$-ees7t$e;


7et27n em$-ees7t$e;


49/146

@4 Ne $7&e%27e 1n1t_%e$a7tments s$e& 4@

PROCE(URE 1n1t_%e$a7tments;


EN( em$_$D;

@

S>O ERRORS

Pa&aDe BO(6


@4 Ne t$e 4@

T6PE -ean_ta_t$e IS TABLE O9 BOOLEAN

IN(E? B6 BINAR6_INTEGER;


50/146


RETURN 9ALSE;

EN(


51/146


EN(;





BEGIN

SELECT sa-a7H "_1%

INTO $_sa-H $_"

9ROM em$-ees

>ERE em$-ee_1% = $_em$1%;

EN( Det_em$-ee;




BEGIN


9ROM em$-ees

>ERE em$-ee_1% = $_em$_1%;

RETURN 7e&_em$;

EN(;




BEGIN


9ROM em$-ees

>ERE -ast_name = $_8am1-_name; RETURN 7e&_em$;


52/146

EN(;

PROCE(URE $71nt_em$-ee*$_7e&_em$ em$-ees7t$e IS

BEGIN

(BMS_OUTPUT.PUT_LINE*$_7e&_em$.%e$a7tment_1% 33+ +33

$_7e&_em$.em$-ee_1%33+ +33

$_7e&_em$.J7st_name33+ +33

$_7e&_em$.-ast_name33+ +33

$_7e&_em$."_1%33+ +33

$_7e&_em$.sa-a7;

EN(;

@4 Ne 1n1t_%e$a7tments $7&e%27e %e&-a7at1n. 4@

PROCE(URE 1n1t_%e$a7tments IS

BEGIN

9OR 7e& IN *SELECT %e$a7tment_1% 9ROM %e$a7tments

LOOP

O ERRORS

0.



53/146




















7et27n em$-ees7t$e;


7et27n em$-ees7t$e;

@4 Ne $7&e%27e 1n1t_%e$a7tments s$e& 4@



54/146


EN( em$_$D;

@

S>O ERRORS

Pa&aDe BO(6


T6PE -ean_ta_t$e IS TABLE O9 BOOLEAN IN(E? B6 BINAR6_INTEGER;


55/146

BEGIN

I9 EN





ELSE


EN( Det_em$-ee;


56/146




BEGIN


9ROM em$-ees

>ERE em$-ee_1% = $_em$_1%;

RETURN 7e&_em$;

EN(;




BEGIN


9ROM em$-ees


RETURN 7e&_em$;

EN(;


BEGIN


$_7e&_em$.em$-ee_1%33+ +33

$_7e&_em$.J7st_name33+ +33

$_7e&_em$.-ast_name33+ +33

$_7e&_em$."_1%33+ +33

$_7e&_em$.sa-a7;

EN(;

@4 Ne 1n1t_%e$a7tments $7&e%27e %e&-a7at1n. 4@


57/146


BEGIN


LOOP

O ERRORS

.

E?ECUTE em$_$D.a%%_em$-ee*+ames+H +Bn%+H 5

.

INSERT INTO %e$a7tments *%e$a7tment_1%H %e$a7tment_name

)ALUES *5H +Se&271t+;

COMMIT;

.


.

E?ECUTE EMP_PKG.INIT_(EPARTMENTS

5.


'.

(ELETE 9ROM em$-ees

>ERE J7st_name = +ames+ AN( -ast_name = +Bn%+;


58/146

(ELETE 9ROM %e$a7tments >ERE %e$a7tment_1% = 5;

COMMIT;

E?ECUTE EMP_PKG.INIT_(EPARTMENTS

#.


@4 t,e $a&aDe s$e& 1s a-7ea% 1n an a-$,aet1&a- 7%e7. 4@



$_-ast_name em$-ees.-ast_nameT6PEH$_ema1- em$-ees.ema1-T6PEH















7et27n em$-ees7t$e;



59/146

7et27n em$-ees7t$e;



EN( em$_$D;

@

S>O ERRORS

!.

Pa&aDe BO(6





60/146

ELSE


EN( Det_em$-ee;




BEGIN



61/146

9ROM em$-ees

>ERE em$-ee_1% = $_em$_1%;

RETURN 7e&_em$;

EN(;




BEGIN


9ROM em$-ees >ERE -ast_name = $_8am1-_name;

RETURN 7e&_em$;

EN(;


BEGIN


LOOP


62/146

9UNCTION


63/146







$_%e$t1% em$-ees.%e$a7tment_1%T6PE (E9AULT 0 IS

BEGIN

I9 EN @4


64/146


BEGIN

SELECT sa-a7H "_1%

INTO $_sa-H $_"

9ROM em$-ees

>ERE em$-ee_1% = $_em$1%;

EN( Det_em$-ee;



7e&_em$ em$-ees7t$e; BEGIN


9ROM em$-ees

>ERE em$-ee_1% = $_em$_1%;

RETURN 7e&_em$;

EN(;




BEGIN


9ROM em$-ees


RETURN 7e&_em$;

EN(;

@4 Ne a-$,aet1&a- -&at1n 8 82n&t1n 1n1t_%e$a7tments. 4@


BEGIN


65/146


LOOP


66/146

@

S>O ERRORS

50.

Pa&aDe BO(6


9UNCTION EN

RETURN 9ALSE;

EN(


67/146

I9 EN





ELSE


EN( Det_em$-ee;


68/146




BEGIN


9ROM em$-ees

>ERE em$-ee_1% = $_em$_1%;

RETURN 7e&_em$;

EN(;

9UNCTION Det_em$-ee*$_8am1-_name em$-ees.-ast_namet$e 7et27n em$-ees7t$e IS


BEGIN


9ROM em$-ees


RETURN 7e&_em$;

EN(;

@4 Ne $71nt_em$-ees $7&e%27e %e&-a7at1n. 4@


BEGIN


$_7e&_em$.em$-ee_1%33+ +33

$_7e&_em$.J7st_name33+ +33

$_7e&_em$.-ast_name33+ +33

$_7e&_em$."_1%33+ +33

$_7e&_em$.sa-a7;

EN(;


69/146

EN( em$_$D;

@

S>O ERRORS

5.

T,e &27se ,as a %17e&t7 a-1as $7ARH $_J-ename IN )ARC>AR IS

8 UTL_9ILE.9ILE_T6PE;

CURSOR &27_aERE sa-a7 *SELECT A)G*sa-a7

9ROM em$-ees 1nne7

GROUP B6 2te7.%e$a7tment_1%

OR(ER B6 %e$a7tment_1%;

BEGIN

8 := UTL_9ILE.9OPEN*$_%17H $_J-enameH++;

UTL_9ILE.PUT_LINE*8H +Em$-ees , ea7n m7e t,an aAR*em$.sa-a7H +/H.00+H ;

EN( LOOP; UTL_9ILE.NE_LINE*8;


70/146

UTL_9ILE.PUT_LINE*8H +444 EN( O9 REPORT 444+;

UTL_9ILE.9CLOSE*8;

EN( em$-ee_7e$7t;

@

5.

87 st2%ent 7a'H as an exam$-e.

E?ECUTE em$-ee_7e$7t*+REPORTS_(IR+H+sa-_7$t'.txt+

5.

CREATE OR REPLACE PACKAGE ta-e_$D IS

PROCE(URE mae*$_ta-e_name )ARC>ARH $_&-_s$e&s )ARC>AR; PROCE(URE a%%_7*$_ta-e_name )ARC>ARH $_&-_ARH

$_&-s )ARC>AR := NULL;

PROCE(URE 2$%_7*$_ta-e_name )ARC>ARH $_set_ARH

$_&n%1t1ns )ARC>AR := NULL;

PROCE(URE %e-_7*$_ta-e_name )ARC>ARH $_&n%1t1ns )ARC>AR :=NULL;

PROCE(URE 7emAR;

EN( ta-e_$D;

@

S>O ERRORS

5.

CREATE OR REPLACE PACKAGE BO(6 ta-e_$D IS

PROCE(URE exe&2te*$_stmt )ARC>AR IS

BEGIN (BMS_OUTPUT.PUT_LINE*$_stmt;

E?ECUTE IMME(IATE $_stmt;

EN(;

PROCE(URE mae*$_ta-e_name )ARC>ARH $_&-_s$e&s )ARC>AR IS

AR*00 := +CREATE TABLE +33 $_ta-e_name 33

+ *+ 33 $_&-_s$e&s 33 ++; BEGIN


71/146

exe&2te*ARH $_&-_ARH

$_&-s )ARC>AR := NULL IS

AR*00 := +INSERT INTO +33 $_ta-e_name;

BEGIN

I9 $_&-s IS NOT NULL T>EN


72/146

EN(;

PROCE(URE 7emAR IS

&27_1% INTEGER;

AR*00 := +(ROP TABLE +33$_ta-e_name;

BEGIN

&27_1% := (BMS_SL.OPEN_CURSOR;

(BMS_OUTPUT.PUT_LINE*


73/146

9ROM m_&nta&ts;

5.

SET SER)EROUTPUT ON

E?ECUTE ta-e_$D.%e-_7*+m_&nta&ts+H +1%=+

'0.

SET SER)EROUTPUT ON

E?EC ta-e_$D.2$%_7*+m_&nta&ts+H+name=++Nan& G7eene7D+++H+1%=+

'.

SELECT 4

9ROM m_&nta&ts;

'.E?ECUTE ta-e_$D.7emAR IS

BEGIN

(BMS_OUTPUT.PUT_LINE*$_stmt;

E?ECUTE IMME(IATE $_stmt;

EN(;

9UNCTION Det_t$e*$_name )ARC>AR RETURN )ARC>AR IS

AR*0 := NULL;

BEGIN

@4


74/146

4 T,e RONUM = 1s a%%e% t t,e &n%1t1n

4 t ens27e n- ne 7 1s 7et27ne% 18 t,e

4 name 7e$7esents a PACKAGEH ,1&, ma a-s

4 ,aERE "e&t_name = UPPER*$_name AN( RONUM = ;

RETURN EN NO_(ATA_9OUN( T>EN

RETURN NULL;

EN(;

PROCE(URE mae*$_name )ARC>AR IS

AR*00;

AR*0 := Det_t$e*$_name;

BEGIN

I9 EN


75/146

S>O ERRORS

'5.

SET SER)EROUTPUT ON

E?ECUTE &m$1-e_$D.mae*+em$-ee_7e$7t+

E?ECUTE &m$1-e_$D.mae*+em$_$D+

E?ECUTE &m$1-e_$D.mae*+em$_%ata+

''.


T6PE em$_ta_t$e IS TABLE O9 em$-eesROT6PE;



















76/146


7et27n em$-ees7t$e;


7et27n em$-ees7t$e;

PROCE(URE Det_em$-ees*$_%e$t_1% em$-ees.%e$a7tment_1%t$e;



EN( em$_$D;

@

S>O ERRORS

'#.





77/146



BEGIN

I9 EN





ELSE

RAISE_APPLICATION_ERROR *00H +In


78/146

>ERE em$-ee_1% = $_em$1%;

EN( Det_em$-ee;




BEGIN


9ROM em$-ees

>ERE em$-ee_1% = $_em$_1%;

RETURN 7e&_em$; EN(;




BEGIN


9ROM em$-ees


RETURN 7e&_em$;

EN(;

@4 Ne Det_em$-ees $7&e%27e. 4@

PROCE(URE Det_em$-ees*$_%e$t_1% em$-ees.%e$a7tment_1%t$e IS

BEGIN

SELECT 4 BULK COLLECT INTO em$_ta-e

9ROM EMPLO6EES

>ERE %e$a7tment_1% = $_%e$t_1%;

EN(;


79/146


BEGIN


LOOP


80/146

@

S>O ERRORS

'!.























81/146

7et27n em$-ees7t$e;


7et27n em$-ees7t$e;




PROCE(URE s,_em$-ees;

EN( em$_$D;

@

S>O ERRORS

Pa&aDe BO(6





82/146







BEGIN

I9 EN



)ALUES *em$-ees_se.NE?T)ALH $_J7st_nameH $_-ast_nameH $_ema1-H$_"H $_mD7H TRUNC*S6S(ATEH $_sa-H $_&mmH $_%e$t1%;

ELSE



83/146

BEGIN

SELECT sa-a7H "_1%

INTO $_sa-H $_"

9ROM em$-ees

>ERE em$-ee_1% = $_em$1%;

EN( Det_em$-ee;




BEGIN SELECT 4 INTO 7e&_em$

9ROM em$-ees

>ERE em$-ee_1% = $_em$_1%;

RETURN 7e&_em$;

EN(;




BEGIN


9ROM em$-ees


RETURN 7e&_em$;

EN(;



BEGIN



84/146

9ROM EMPLO6EES

>ERE %e$a7tment_1% = $_%e$t_1%;

EN(;


BEGIN


LOOP


85/146

9UNCTION


86/146

;

CREATE SEUENCE -D_neem$_se;

#.























87/146

7et27n em$-ees7t$e;


7et27n em$-ees7t$e;





EN( em$_$D;

@

S>O ERRORS

Pa&aDe BO(6





88/146







Ne -&a- $7&e%27e

PROCE(URE a2%1t_neem$ IS

PRAGMA AUTONOMOUS_TRANSACTION; 2se7_1% )ARC>AR*0 := USER;

BEGIN

INSERT INTO -D_neem$ *ent7_1%H 2se7_1%H -D_t1meH name

)ALUES *-D_neem$_se.NE?T)ALH 2se7_1%H ss%ateH$_J7st_name33+ +33$_-ast_name;

COMMIT;

EN( a2%1t_neem$;

BEGIN a%%_em$-ee

I9 EN




$_"H $_mD7H TRUNC*S6S(ATEH $_sa-H $_&mmH $_%e$t1%;ELSE



89/146

$_%e$t1% em$-ees.%e$a7tment_1%T6PE IS


BEGIN



EN(;





BEGIN

SELECT sa-a7H "_1%

INTO $_sa-H $_"

9ROM em$-ees

>ERE em$-ee_1% = $_em$1%;

EN( Det_em$-ee;




BEGIN


9ROM em$-ees

>ERE em$-ee_1% = $_em$_1%;

RETURN 7e&_em$;

EN(;





90/146

BEGIN


9ROM em$-ees


RETURN 7e&_em$;

EN(;



BEGIN SELECT 4 BULK COLLECT INTO em$_ta-e

9ROM EMPLO6EES

>ERE %e$a7tment_1% = $_%e$t_1%;

EN(;


BEGIN


LOOP


91/146

EN(;

PROCE(URE s,_em$-ees IS

BEGIN

I9 em$_ta-e IS NOT NULL T>EN

(BMS_OUTPUT.PUT_LINE*+Em$-ees 1n Pa&aDe ta-e+;

9OR 1 IN .. em$_ta-e.COUNT

LOOP

$71nt_em$-ee*em$_ta-e*1;

EN( LOOP;

EN( I9; EN( s,_em$-ees;

9UNCTION


92/146








$_mD7 em$-ees.manaDe7_1%T6PE (E9AULT 5H$_sa- em$-ees.sa-a7T6PE (E9AULT 000H












7et27n em$-ees7t$e;


7et27n em$-ees7t$e;



93/146




EN( em$_$D;

@

S>O ERRORS

Pa&aDe BO(6





94/146

Ne -&a- $7&e%27e


PRAGMA AUTONOMOUS_TRANSACTION;

2se7_1% )ARC>AR*0 := USER;

BEGIN

INSERT INTO -D_neem$ *ent7_1%H 2se7_1%H -D_t1meH name


COMMIT;

EN( a2%1t_neem$;

BEGIN a%%_em$-ee

I9 EN

a2%1t_neem$;





ELSE



95/146


EN(;





BEGIN

SELECT sa-a7H "_1%

INTO $_sa-H $_"

9ROM em$-ees

>ERE em$-ee_1% = $_em$1%;

EN( Det_em$-ee;




BEGIN


9ROM em$-ees

>ERE em$-ee_1% = $_em$_1%;

RETURN 7e&_em$;

EN(;




BEGIN


9ROM em$-ees

>ERE -ast_name = $_8am1-_name; RETURN 7e&_em$;


96/146

EN(;



BEGIN


9ROM EMPLO6EES

>ERE %e$a7tment_1% = $_%e$t_1%;

EN(;


BEGIN


LOOP


97/146



LOOP


EN( LOOP;

EN( I9;

EN( s,_em$-ees;

9UNCTION


98/146

se-e&t 4 87m -D_neem$;

#5.

ATE OR REPLACE PROCE(URE &,e&_sa-a7 *$_t,e_" )ARC>ARH$_t,e_sa-a7 NUMBER IS

RO

BEGIN &,e&_sa-a7*:ne."_1%H :ne.sa-a7;

EN(;

@

S>O ERRORS

##.

E?ECUTE em$_$D.a%%_em$-ee*+E-ean7+H +Be,+H 0

#!.UP(ATE em$-ees


99/146

SET sa-a7 = 000

>ERE em$-ee_1% = 5;

UP(ATE em$-ees

SET "_1% = +>R_REP+

>ERE em$-ee_1% = 5;

#.

UP(ATE em$-ees

SET sa-a7 = !00

>ERE em$-ee_1% = 5;

!0CREATE OR REPLACE TRIGGER &,e&_sa-a7_t7D

BE9ORE INSERT OR UP(ATE O9 "_1%H sa-a7

ON em$-ees 9OR EAC> RO

>EN *ne."_1% F N)L*-%."_1%H+Y+ OR

ne.sa-a7 F N)L*-%.sa-a7H0

BEGIN

&,e&_sa-a7*:ne."_1%H :ne.sa-a7;

EN(;

@

S>O ERRORS

!

BEGIN

em$_$D.a%%_em$-ee*+E-ean7+H +Be,+H +EBE>+H

$_" = +IT_PROG+H $_sa- = 5000;

EN(;

@

!

UP(ATE em$-ees

SET sa-a7 = sa-a7 000

>ERE "_1% = +IT_PROG+;

!


100/146

UP(ATE em$-ees

SET sa-a7 = 000

>ERE em$-ee_1% = *SELECT em$-ee_1%

9ROM em$-ees

>ERE -ast_name = +Be,+;

!

UP(ATE em$-ees

set "_1% = +ST_MAN+

>ERE em$-ee_1% = *SELECT em$-ee_1%

9ROM em$-ees

>ERE -ast_name = +Be,+;!5

CREATE OR REPLACE TRIGGER %e-ete_em$_t7D

BE9ORE (ELETE ON em$-ees

(ECLARE

t,e_%a )ARC>AR* := TO_C>AR*S6S(ATEH +(6+;

t,e_,27 PLS_INTEGER := TO_NUMBER*TO_C>AR*S6S(ATEH +>>+;

BEGIN

I9 *t,e_,27 BETEEN AN( ! AN( *t,e_%a NOT IN *+SAT+H+SUN+ T>EN

RAISE_APPLICATION_ERROR*050H

+Em$-ee 7e&7%s &annt e %e-ete% %271nD t,e 2s1ness ,27s 8 AMan% 'PM+;

EN( I9;

EN(;

@S>O ERRORS

!'

(ELETE 9ROM em$-ees

>ERE "_1% = +SA_REP+

AN( %e$a7tment_1% IS NULL;

!#



101/146








$_mD7 em$-ees.manaDe7_1%T6PE (E9AULT 5H$_sa- em$-ees.sa-a7T6PE (E9AULT 000H












7et27n em$-ees7t$e;


7et27n em$-ees7t$e;



102/146




@4 Ne set_sa-a7 $7&e%27e 4@

PROCE(URE set_sa-a7*$_"1% )ARC>ARH $_m1n_sa-a7 NUMBER;

EN( em$_$D;

@

S>O ERRORS

Pa&aDe BO(6





103/146





Ne -&a- $7&e%27e


PRAGMA AUTONOMOUS_TRANSACTION;

2se7_1% )ARC>AR*0 := USER;

BEGIN INSERT INTO -D_neem$ *ent7_1%H 2se7_1%H -D_t1meH name


COMMIT;

EN( a2%1t_neem$;

BEGIN a%%_em$-ee

I9 EN

a2%1t_neem$;





ELSERAISE_APPLICATION_ERROR *00H +In


104/146


BEGIN



EN(;





BEGIN

SELECT sa-a7H "_1%

INTO $_sa-H $_"

9ROM em$-ees

>ERE em$-ee_1% = $_em$1%;

EN( Det_em$-ee;




BEGIN


9ROM em$-ees

>ERE em$-ee_1% = $_em$_1%;

RETURN 7e&_em$;

EN(;




BEGIN


105/146


9ROM em$-ees


RETURN 7e&_em$;

EN(;



BEGIN

SELECT 4 BULK COLLECT INTO em$_ta-e 9ROM EMPLO6EES

>ERE %e$a7tment_1% = $_%e$t_1%;

EN(;


BEGIN


LOOP


106/146

PROCE(URE s,_em$-ees IS

BEGIN

I9 em$_ta-e IS NOT NULL T>EN



LOOP


EN( LOOP;

EN( I9;

EN( s,_em$-ees;

9UNCTION


107/146

UP(ATE em$-ees

SET sa-a7 = $_m1n_sa-a7

>ERE em$-ee_1% = 7e&_em$.em$-ee_1%;

EN( LOOP;

EN( set_sa-a7;

BEGIN

1n1t_%e$a7tments;

EN( em$_$D;

@

S>O ERRORS!!

CREATE OR REPLACE TRIGGER 2$%_m1nsa-a7_t7D

A9TER UP(ATE O9 m1n_sa-a7 ON OBS

9OR EAC> RO

BEGIN

em$_$D.set_sa-a7*:ne."_1%H :ne.m1n_sa-a7;

EN(;

@

S>O ERRORS

!

SELECT em$-ee_1%H -ast_nameH sa-a7

9ROM em$-ees


UP(ATE "s

SET m1n_sa-a7 = m1n_sa-a7 000


0

CREATE OR REPLACE PACKAGE "s_$D IS

PROCE(URE 1n1t1a-1e;

9UNCTION Det_m1nsa-a7*$_"1% )ARC>AR RETURN NUMBER;


108/146

9UNCTION Det_maxsa-a7*$_"1% )ARC>AR RETURN NUMBER;

PROCE(URE set_m1nsa-a7*$_"1% )ARC>ARH $_m1n_sa-a7 NUMBER;

PROCE(URE set_maxsa-a7*$_"1% )ARC>ARH $_max_sa-a7 NUMBER;

EN( "s_$D;

@

S>O ERRORS

CREATE OR REPLACE PACKAGE BO(6 "s_$D IS

T6PE "s_ta_t$e IS TABLE O9 "s7t$e

IN(E? B6 "s."_1%t$e;

"sta "s_ta_t$e;

PROCE(URE 1n1t1a-1e IS

BEGIN

9OR 7e&_" IN *SELECT 4 9ROM "s

LOOP

"sta*7e&_"."_1% := 7e&_";

EN( LOOP;

EN( 1n1t1a-1e;

9UNCTION Det_m1nsa-a7*$_"1% )ARC>AR RETURN NUMBER IS

BEGIN

RETURN "sta*$_"1%.m1n_sa-a7;

EN( Det_m1nsa-a7;

9UNCTION Det_maxsa-a7*$_"1% )ARC>AR RETURN NUMBER IS

BEGIN

RETURN "sta*$_"1%.max_sa-a7;

EN( Det_maxsa-a7;

PROCE(URE set_m1nsa-a7*$_"1% )ARC>ARH $_m1n_sa-a7 NUMBER IS

BEGIN

"sta*$_"1%.max_sa-a7 := $_m1n_sa-a7;


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EN( set_m1nsa-a7;

PROCE(URE set_maxsa-a7*$_"1% )ARC>ARH $_max_sa-a7 NUMBER IS

BEGIN

"sta*$_"1%.max_sa-a7 := $_max_sa-a7;

EN( set_maxsa-a7;

EN( "s_$D;

@

S>O ERRORS

CREATE OR REPLACE PROCE(URE &,e&_sa-a7 *$_t,e_" )ARC>ARH$_t,e_sa-a7 NUMBER IS


110/146

CREATE OR REPLACE TRIGGER 1n1t_"$D_t7D

BE9ORE INSERT OR UP(ATE ON "s

CALL "s_$D.1n1t1a-1e

@

S>O ERRORS


9ROM em$-ees


UP(ATE "s

SET m1n_sa-a7 = m1n_sa-a7 000



9ROM em$-ees


5

E?ECUTE em$_$D.a%%_em$-ee*+Ste


111/146

>ERE -ast_name = +M7se+;

!

SELECT nameH t$eH$-s-_&%e_t$e as &%e_t$eH

$-s-_$t1m1e_-e


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SET SER)EROUTPUT ON

E?ECUTE(BMS_OUTPUT.PUT_LINE*(BMS_ARNING.GET_CATEGOR6*ZmessaDe;

0'

ALTER SESSION SET PLSL_CC9LAGS = +m_%e2D:9ALSEHm_t7a&1nD:9ALSE+;


SUBT6PE m_7ea- IS

/I9 (BMS_(B_)ERSION.)ERSION F 0 /T>EN NUMBER; &,e& %ataase

EN

m_$1 := .0'0!!00!00#'''!'#;

m_e := .#!!!!5055'0!##5''##5;

/ELSE

m_$1 := .0'0!!00!00#'''!'#%;

m_e := .#!!!!5055'0!##5''##5%;

/EN(

EN( m_$D;

@

CREATE OR REPLACE PROCE(URE &17&-e_a7ea*7a%12s m_$D.m_7ea- IS

m_a7ea m_$D.m_7ea-;

m_%atat$e )ARC>AR*0;

BEGIN


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m_a7ea := m_$D.m_$1 4 7a%12s 4 7a%12s;

(BMS_OUTPUT.PUT_LINE*+Ra%12s: + 33 TO_C>AR*7a%12s

33 + A7ea: + 33 TO_C>AR*m_a7ea ;

/I9 //m_%e2D /T>EN

18 m_%e2D 1s TRUEH 72n sme %e2DD1nD &%e

SELECT (ATA_T6PE INTO m_%atat$e 9ROM USER_ARGUMENTS

>ERE OBECT_NAME = +CIRCLE_AREA+ AN( ARGUMENT_NAME =+RA(IUS+;

(BMS_OUTPUT.PUT_LINE*+(atat$e 8 t,e RA(IUS a7D2ment 1s: + 33m_%atat$e;

/EN(

EN(;

@

0#

T,e 8--1nD exam$-e ass2mes 2 a7e t,e st2%ent 1t, t,e a&&2nt

7a'.SET SER)EROUTPUT ON

CALL (BMS_PREPROCESSOR.PRINT_POST_PROCESSE(_SOURCE*+PACKAGE+H+ORA'+H +M6_PKG+;

0!

SET SER)EROUTPUT ON

BEGIN

/I9 (BMS_(B_)ERSION.)ER_LE_0_ /T>EN

/ERROR +2ns2$$7te% %ataase 7e-ease.+ /EN(

/ELSE

(BMS_OUTPUT.PUT_LINE *+Re-ease + 33 (BMS_(B_)ERSION.)ERSION 33 +.+ 33

(BMS_(B_)ERSION.RELEASE 33 + 1s s2$$7te%.+; Nte t,at t,1s COMMIT sntax 1s ne- s2$$7te% 1n 0.


114/146

COMMIT RITE IMME(IATE NOAIT;

/EN(

EN(;

@

0

(ECLARE

t,e $a&aDe_text AR*#'#;

9UNCTION Dene7ate_s$e& *$Dname )ARC>AR RETURN )ARC>AR AS

BEGIN

RETURN +CREATE PACKAGE + 33 $Dname 33 + AS

PROCE(URE 7a1se_sa-a7 *em$_1% NUMBERH am2nt NUMBER;

PROCE(URE J7e_em$-ee *em$_1% NUMBER;

EN( + 33 $Dname 33 +;+;

EN( Dene7ate_s$e&;

9UNCTION Dene7ate_% *$Dname )ARC>AR RETURN )ARC>AR AS

BEGIN

RETURN +CREATE PACKAGE BO(6 + 33 $Dname 33 + AS

PROCE(URE 7a1se_sa-a7 *em$_1% NUMBERH am2nt NUMBER IS

BEGIN

UP(ATE em$-ees SET sa-a7 = sa-a7 am2nt >ERE em$-ee_1% =em$_1%;

EN( 7a1se_sa-a7;

PROCE(URE J7e_em$-ee *em$_1% NUMBER IS

BEGIN

(ELETE 9ROM em$-ees >ERE em$-ee_1% = em$_1%;

EN( J7e_em$-ee;

EN( + 33 $Dname 33 +;+;

EN( Dene7ate_%;

BEGIN


115/146

Dene7ate $a&aDe s$e&

$a&aDe_text := Dene7ate_s$e&*+em$_a&t1ns+;

&7eate an% 7a$ t,e $a&aDe s$e&

S6S.(BMS_((L.CREATE_RAPPE(*$a&aDe_text;

Dene7ate $a&aDe %

$a&aDe_text := Dene7ate_%*+em$_a&t1ns+;

&7eate an% 7a$ t,e $a&aDe %

S6S.(BMS_((L.CREATE_RAPPE(*$a&aDe_text;EN(;

@

&a-- a $7&e%27e 87m t,e 7a$$e% $a&aDe

CALL em$_a&t1ns.7a1se_sa-a7*0H 00;

Use t,e USER_SOURCE %ata %1&t1na7


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5

CREATE TABLE em$s AS

SELECT 4 9ROM em$-ee;

'

SELECT "e&t_nameH "e&t_t$eH stat2s

9ROM USER_OBECTS

>ERE stat2s = +IN)ALI(+;

#

CREATE OR REPLACE PACKAGE &m$1-e_$D IS

PROCE(URE mae*name )ARC>AR;

PROCE(URE 7e&m$1-e;EN( &m$1-e_$D;

@

S>O ERRORS

CREATE OR REPLACE PACKAGE BO(6 &m$1-e_$D IS

PROCE(URE exe&2te*stmt )ARC>AR IS

BEGIN

(BMS_OUTPUT.PUT_LINE*stmt;

E?ECUTE IMME(IATE stmt;

EN(;

9UNCTION Det_t$e*name )ARC>AR RETURN )ARC>AR IS

$7&_t$e )ARC>AR*0 := NULL;

BEGIN

@4

4 T,e RONUM = 1s a%%e% t t,e &n%1t1n

4 t ens27e n- ne 7 1s 7et27ne% 18 t,e

4 name 7e$7esents a PACKAGEH ,1&, ma a-s

4 ,a


117/146

4 t,e s$e&1J&at1n 7 % as se$a7ate

4 &m$nents.

4@

SELECT "e&t_t$e INTO $7&_t$e

9ROM 2se7_"e&ts

>ERE "e&t_name = UPPER*name

AN( RONUM = ;

RETURN $7&_t$e;

E?CEPTION


RETURN NULL; EN(;

PROCE(URE mae*name )ARC>AR IS

stmt )ARC>AR*00;

$7&_t$e )ARC>AR*0 := Det_t$e*name;

BEGIN

I9 $7&_t$e IS NOT NULL T>EN

stmt := +ALTER +33 $7&_t$e 33+ +33 name 33+ COMPILE+;

exe&2te*stmt;

ELSE


+S2$7D7am +++33 name 33+++ %es nt ex1st+;

EN( I9;

EN( mae;

PROCE(URE 7e&m$1-e IS

stmt )ARC>AR*00;

"_name 2se7_"e&ts."e&t_namet$e;

"_t$e 2se7_"e&ts."e&t_t$et$e;

BEGIN

9OR "7e& IN *SELECT "e&t_nameH "e&t_t$e


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9ROM 2se7_"e&ts

>ERE stat2s = +IN)ALI(+

AN( "e&t_t$e F +PACKAGE BO(6+

LOOP

stmt := +ALTER +33 "7e&."e&t_t$e 33+ +33

"7e&."e&t_name 33+ COMPILE+;

exe&2te*stmt;

EN( LOOP;

EN( 7e&m$1-e;

EN( &m$1-e_$D;@

S>O ERRORS

!

E?ECUTE &m$1-e_$D.7e&m$1-e

SELECT "e&t_nameH "e&t_t$eH stat2s

9ROM USER_OBECTS

>ERE stat2s = +IN)ALI(+;

0

CREATE OR REPLACE PROCE(URE ne_"*

$_"1% IN "s."_1%T6PEH

$_t1t-e IN "s."_t1t-eT6PEH


119/146

@

S>O ERRORS

SET SER)EROUTPUT ON

E?ECUTE ne_" *+S6_ANAL+H +Sstem Ana-st+H '000

SELECT 4

9ROM "s

>ERE "_1% = +S6_ANAL+;

COMMIT;

CREATE OR REPLACE PROCE(URE a%%_"_,1st*

$_em$_1% IN em$-ees.em$-ee_1%T6PEH

$_ne_"1% IN "s."_1%T6PE IS

BEGIN

INSERT INTO "_,1st7

SELECT em$-ee_1%H ,17e_%ateH S6S(ATEH "_1%H %e$a7tment_1%

9ROM em$-ees

>ERE em$-ee_1% = $_em$_1%;

UP(ATE em$-ees

SET ,17e_%ate = S6S(ATEH

"_1% = $_ne_"1%H

sa-a7 = *SELECT m1n_sa-a7 500

9ROM "s

>ERE "_1% = $_ne_"1%

>ERE em$-ee_1% = $_em$_1%;

(BMS_OUTPUT.PUT_LINE *+A%%e% em$-ee + 33 $_em$_1% 33

+ %eta1-s t t,e OB_>ISTOR6 ta-e+;

(BMS_OUTPUT.PUT_LINE *+U$%ate% &277ent " 8 em$-ee + 33

$_em$_1%33 + t +33 $_ne_"1%;


120/146

E?CEPTION


RAISE_APPLICATION_ERROR *000H +Em$-ee %es nt ex1stQ+;

EN( a%%_"_,1st;

@

S>O ERRORS

ALTER TABLE em$-ees (ISABLE ALL TRIGGERS;

ALTER TABLE "s (ISABLE ALL TRIGGERS;

ALTER TABLE "_,1st7 (ISABLE ALL TRIGGERS;

5ALTER TABLE em$-ees (ISABLE ALL TRIGGERS;


ALTER TABLE "_,1st7 (ISABLE ALL TRIGGERS;

'

SELECT 4 9ROM "_,1st7

>ERE em$-ee_1% = 0';

SELECT "_1%H sa-a7 9ROM em$-ees

>ERE em$-ee_1% = 0';

COMMIT;

#

ALTER TABLE em$-ees ENABLE ALL TRIGGERS;

ALTER TABLE "s ENABLE ALL TRIGGERS;

ALTER TABLE "_,1st7 ENABLE ALL TRIGGERS;

!

CREATE OR REPLACE PROCE(URE 2$%_"sa-*

$_"1% IN "s."_1%t$eH

$_ne_m1nsa- IN "s.m1n_sa-a7t$eH

$_ne_maxsa- IN "s.max_sa-a7t$e IS


121/146

e_7es27&e_2s E?CEPTION;

e_sa-_e777 E?CEPTION;

PRAGMA E?CEPTION_INIT *e_7es27&e_2s H 5;

BEGIN

I9 *$_ne_maxsa- F $_ne_m1nsa- T>EN

RAISE e_sa-_e777;

EN( I9;

SELECT INTO ERE "_1% = $_"1%;

E?CEPTION

>EN e_7es27&e_2s T>EN

RAISE_APPLICATION_ERROR *000H

+ 1n87mat1n 1s &277ent- -&e%H t7 -ate7.+;


RAISE_APPLICATION_ERROR*000H +T,1s " I( %es nt ex1st+;

>EN e_sa-_e777 T>EN


+(ata e777: Max sa-a7 s,2-% e m7e t,an m1n sa-a7+;

EN( 2$%_"sa-;

@

S>O ERRORS

SET SERE)EROUTPUT ON

E?ECUTE 2$%_"sa-*+S6_ANAL+H #000H 0

0


122/146

ALTER TABLE em$-ees (ISABLE ALL TRIGGERS;


E?ECUTE 2$%_"sa-*+S6_ANAL+H #000H 000

SELECT 4

9ROM "s

>ERE "_1% = +S6_ANAL+;

ALTER TABLE em$-ees ENABLE ALL TRIGGERS;

ALTER TABLE "s ENABLE ALL TRIGGERS;

ALTER TRIGGER se&27e_em$-ees (ISABLE;

5

ALTER TABLE em$-ees

A(( *ex&ee%_aAR* (E9AULT +NO+

CONSTRAINT em$-ees_ex&ee%_aECK *ex&ee%_a


123/146

>ERE "_1% = "1%;

RETURN a


124/146

!

CREATE OR REPLACE 9UNCTION Det_ea7s_se7EN &_",_&s7NOT9OUN(;


125/146

0

SET SER)EROUTPUT ON

BEGIN

(BMS_OUTPUT.PUT_LINE *

+Em$-ee 0' ,as 7e% + 33 Det_ea7s_se7ERE em$-ee_1% = $_em$_em$1%_t$e;

BEGIN

OPEN &_em$"_&s7;

9ETC> &_em$"_&s7 BULK COLLECT INTO


126/146

CLOSE &_em$"_&s7;

RETURN O ERRORS

SET SER)EROUTPUT ON

BEGIN

(BMS_OUTPUT.PUT_LINE*+Em$-ee #' 7e% n + 33

Det_"_&2nt*#' 33 + %1e7ent "s.+;

EN(;

@

CREATE OR REPLACE PACKAGE em$"_$D IS

T6PE "s_ta-e_t$e IS TABLE O9 "s."_1%t$e;

PROCE(URE a%%_"_,1st*


$_ne_"1% IN "s."_1%T6PE;

9UNCTION Det_"_&2nt*

$_em$_1% IN em$-ees.em$-ee_1%T6PE RETURN NUMBER;

9UNCTION Det_ea7s_se7


127/146

PROCE(URE ne_"*

$_"1% IN "s."_1%T6PEH

$_t1t-e IN "s."_t1t-eT6PEH

$_m1nsa- IN "s.m1n_sa-a7T6PE;

PROCE(URE 2$%_"sa-*

$_"1% IN "s."_1%t$eH

$_ne_m1nsa- IN "s.m1n_sa-a7t$eH

$_ne_maxsa- IN "s.max_sa-a7t$e;

EN( em$"_$D;

@S>O ERRORS

5

CREATE OR REPLACE PACKAGE BO(6 em$"_$D IS

PROCE(URE a%%_"_,1st*


$_ne_"1% IN "s."_1%T6PE IS

BEGIN

INSERT INTO "_,1st7

SELECT em$-ee_1%H ,17e_%ateH S6S(ATEH "_1%H %e$a7tment_1%

9ROM em$-ees

>ERE em$-ee_1% = $_em$_1%;

UP(ATE em$-ees

SET ,17e_%ate = S6S(ATEH

"_1% = $_ne_"1%H

sa-a7 = *SELECT m1n_sa-a7 500

9ROM "s

>ERE "_1% = $_ne_"1%

>ERE em$-ee_1% = $_em$_1%;

(BMS_OUTPUT.PUT_LINE *+A%%e% em$-ee + 33 $_em$_1% 33

+ %eta1-s t t,e OB_>ISTOR6 ta-e+;

(BMS_OUTPUT.PUT_LINE *+U$%ate% &277ent " 8 em$-ee + 33


128/146

$_em$_1%33 + t +33 $_ne_"1%;

E?CEPTION


RAISE_APPLICATION_ERROR *000H +Em$-ee %es nt ex1stQ+;

EN( a%%_"_,1st;

9UNCTION Det_"_&2nt*

$_em$_1% IN em$-ees.em$-ee_1%T6PE RETURN NUMBER IS

ERE em$-ee_1% = $_em$_1%;

BEGIN

OPEN &_em$"_&s7;

9ETC> &_em$"_&s7 BULK COLLECT INTO


129/146

SELECT MONT>S_BETEEN*en%_%ateH sta7t_%ate@ ERE em$-ee_1% = $_em$_1%;


130/146

(BMS_OUTPUT.PUT_LINE *$_"1% 33 + + 33 $_t1t-e 33+ +33

$_m1nsa- 33 + + 33 ERE "_1% = $_"1%

9OR UP(ATE O9 m1n_sa-a7 NOAIT;

UP(ATE "s

SET m1n_sa-a7 = $_ne_m1nsa-H

max_sa-a7 = $_ne_maxsa-

>ERE "_1% = $_"1%;

E?CEPTION

>EN e_7es27&e_2s T>EN

RAISE_APPLICATION_ERROR *000H

+ 1n87mat1n 1s &277ent- -&e%H t7 -ate7.+;


RAISE_APPLICATION_ERROR*000H +T,1s " I( %es nt ex1st+;

>EN e_sa-_e777 T>EN



131/146

+(ata e777: Max sa-a7 s,2-% e m7e t,an m1n sa-a7+;

EN( 2$%_"sa-;

EN( em$"_$D;

@

S>O ERRORS

'

SET SER)EROUTPUT ON

E?ECUTE em$"_$D.ne_"*+PR_MAN+H +P2-1& Re-at1ns ManaDe7+H '50

#

SET SER)EROUTPUT ON

ALTER TRIGGER 2$%ate_"_,1st7 (ISABLE;

E?ECUTE em$"_$D.a%%_"_,1st*0H +PR_MAN+

ALTER TRIGGER 2$%ate_"_,1st7 ENABLE;

!

SELECT 4 9ROM "s >ERE "_1% = +PR_MAN+;

SELECT 4 9ROM "_,1st7 >ERE em$-ee_1% = 0;

SELECT "_1%H sa-a7 9ROM em$-ees >ERE em$-ee_1% = 0;

CREATE OR REPLACE TRIGGER &,e&_sa-_7anDe

BE9ORE UP(ATE O9 m1n_sa-a7H max_sa-a7 ON "s

9OR EAC> RO

(ECLARE


132/146

RAISE e_1nEN e_1nEN


+Em$-ees ex1st ,se sa-a7 1s 2t 8 t,e s$e&1Je% 7anDe. +33

+T,e7e87e t,e s$e&1Je% sa-a7 7anDe &annt e 2$%ate%.+;

EN( &,e&_sa-_7anDe;

@

S>O ERRORS

50SELECT 4 9ROM "s

>ERE "_1% = +S6_ANAL+;


9ROM em$-ees

>ERE "_1% = +S6_ANAL+;

UP(ATE "s

SET m1n_sa-a7 = 5000H max_sa-a7 = #000

>ERE "_1% = +S6_ANAL+;

SELECT 4 9ROM "s

>ERE "_1% = +S6_ANAL+;

5

UP(ATE "s

SET m1n_sa-a7 = #000H max_sa-a7 = !000

>ERE "_1% = +S6_ANAL+;

5

CREATE OR REPLACE PACKAGE


133/146

$_8name IN meme7.J7st_nameT6PE (E9AULT NULLH

$_a%%7ess IN meme7.a%%7essT6PE (E9AULT NULLH

$_&1t IN meme7.&1tT6PE (E9AULT NULLH

$_$,ne IN meme7.$,neT6PE (E9AULT NULL;

9UNCTION ne_7enta-

*$_meme71% IN 7enta-.meme7_1%T6PEH

$_t1t-e1% IN 7enta-.t1t-e_1%T6PE

RETURN (ATE;

9UNCTION ne_7enta- *$_meme7name IN meme7.-ast_nameT6PEH

$_t1t-e1% IN 7enta-.t1t-e_1%T6PE

RETURN (ATE;

PROCE(URE 7et27n_mEN


+T,e n2me7 1s ass1Dne% t t,1s meme7 1s a-7ea% 1n 2seH +33

+t7 aDa1n.+;

ELSI9 e77&%e = T>EN RAISE_APPLICATION_ERROR*000H $_&ntext 33


134/146

+ ,as attem$te% t 2se a 87e1Dn e


135/146

$_t1t-e1% IN 7enta-.t1t-e_1%T6PEH

$_&$1% IN 7enta-.&$_1%T6PEH

$_sts IN t1t-e_&$.stat2sT6PE IS

AR*;

CURSOR &_7es_&s7 IS

SELECT 4

9ROM 7ese7ERE t1t-e_1% = $_t1t-e1%;

BEGIN

SELECT ++ INTO ERE t1t-e_1% = $_t1t-e1%;

UP(ATE 7enta-

SET a&t_7et_%ate = S6S(ATE

>ERE t1t-e_1% = $_t1t-e1%

AN( &$_1% = $_&$1% AN( a&t_7et_%ate IS NULL;

UP(ATE t1t-e_&$

SET stat2s = UPPER*$_sts

>ERE t1t-e_1% = $_t1t-e1% AN( &$_1% = $_&$1%;

9OR 7es_7e& IN &_7es_&s7 LOOP

I9 &_7es_&s79OUN( T>EN

(BMS_OUTPUT.PUT_LINE*+P2t t,1s mERS T>EN

ex&e$t1n_,an%-e7*SLCO(EH +RETURN_MO)IE+;

EN( 7et27n_m


136/146

$_t1t-e1% IN 7enta-.t1t-e_1%T6PE RETURN (ATE IS

CURSOR &_&$_&s7 IS

SELECT 4 9ROM t1t-e_&$

>ERE t1t-e_1% = $_t1t-e1%

9OR UP(ATE;

EN

UP(ATE t1t-e_&$

SET stat2s = +RENTE(+ >ERE CURRENT O9 &_&$_&s7;

INSERT INTO 7enta-*_%ateH &$_1%H meme7_1%H

t1t-e_1%H ex$_7et_%ate

)ALUES *S6S(ATEH &$_7e&.&$_1%H $_meme71%H

$_t1t-e1%H S6S(ATE ;

EN

ex&e$t1n_,an%-e7*SLCO(EH +NE_RENTAL+;

RETURN NULL;

EN( ne_7enta-;


137/146

9UNCTION ne_7enta-*

$_meme7name IN meme7.-ast_nameT6PEH

$_t1t-e1% IN 7enta-.t1t-e_1%T6PE RETURN (ATE IS

CURSOR &_&$_&s7 IS

SELECT 4 9ROM t1t-e_&$

>ERE t1t-e_1% = $_t1t-e1%

9OR UP(ATE;

EN

UP(ATE t1t-e_&$

SET stat2s = +RENTE(+

>ERE CURRENT O9 &_&$_&s7;

INSERT INTO 7enta- *_%ateH &$_1%H meme7_1%H

t1t-e_1%H ex$_7et_%ate

)ALUES *S6S(ATEH &$_7e&.&$_1%H


138/146

COMMIT;

I9 EN

RETURN*S6S(ATE ;

ELSE

7ese7R* 33

meme7_7e&.-ast_name 33 +H + 33 meme7_7e&.J7st_name;

EN( LOOP;

RETURN NULL;

>EN OT>ERS T>EN

ex&e$t1n_,an%-e7*SLCO(EH +NE_RENTAL+;

RETURN NULL;

EN( ne_7enta-;

PROCE(URE ne_meme7*

$_-name IN meme7.-ast_nameT6PEH

$_8name IN meme7.J7st_nameT6PE (E9AULT NULLH

$_a%%7ess IN meme7.a%%7essT6PE (E9AULT NULLH

$_&1t IN meme7.&1tT6PE (E9AULT NULLH

$_$,ne IN meme7.$,neT6PE (E9AULT NULL IS

BEGIN

INSERT INTO meme7*meme7_1%H -ast_nameH J7st_nameH

a%%7essH &1tH $,neH "1n_%ate

)ALUES*meme7_1%_se.NE?T)ALH $_-nameH $_8nameH

$_a%%7essH $_&1tH $_$,neH S6S(ATE;


139/146

COMMIT;

E?CEPTION

>EN OT>ERS T>EN

ex&e$t1n_,an%-e7*SLCO(EH +NE_MEMBER+;

EN( ne_meme7;

EN( O ERRORS

5

E?ECUTE aas+H +ames+H +C,estn2t St7eet+H+Bstn+H +'#5'#+

E?ECUTE 1aat,a (71


140/146

OR **TO_C>AR*S6S(ATEH +(+ = #

AN( *TO_(ATE*TO_C>AR*S6S(ATEH +,,:m1+H +,,:m1+ NOTBETEEN

TO_(ATE*+0!:00+H +,,:m1+ AN( TO_(ATE*+:00+H +,,:m1+ T>EN


+(ata &,anDes 7est71&te% t [&e ,27s.+;

EN( I9;

EN( t1me_&,e&;

@

S>O ERRORS

5#

CREATE OR REPLACE TRIGGER meme7_t71D

BE9ORE INSERT OR UP(ATE OR (ELETE ON meme7

CALL t1me_&,e&

@

CREATE OR REPLACE TRIGGER 7enta-_t71D

BE9ORE INSERT OR UP(ATE OR (ELETE ON 7enta-

CALL t1me_&,e&

@

CREATE OR REPLACE TRIGGER t1t-e_&$_t71D

BE9ORE INSERT OR UP(ATE OR (ELETE ON t1t-e_&$

CALL t1me_&,e&

@

CREATE OR REPLACE TRIGGER t1t-e_t71D

BE9ORE INSERT OR UP(ATE OR (ELETE ON t1t-eCALL t1me_&,e&

@

CREATE OR REPLACE TRIGGER 7ese7


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TO_C>AR*CURRENT_(ATEH +((MON6666 >>:MI+ CURR_(ATE

9ROM (UAL;

C,anDe 27 t1me ne 2s1nDe \3]>>:MI 87mat s2&, t,at t,e &277ent

t1me 7et27ns a t1me eteen '$m an% !am

ALTER SESSION SET TIME_VONE=+0#:00+;

A%% a ne meme7 *87 a sam$-e test

E?ECUTE e-- 7-%Q+;

EN(;

@

'Rem

Rem />ea%e7: 2t-%t7ee.s-H< . @0@' ':: RKOOI Sta /

Rem

Rem C$71D,t *& O7a&-e C7$7at1n

Rem NAME

Rem %e$t7ee.s- S, "e&ts 7e&27s1


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Rem "e&ts t,at a7e *7e&27s1


143/146

Rem 71 0@@ C7eat1n

%7$ se2en&e %e$t7ee_se

@

&7eate se2en&e %e$t7ee_se &a&,e 00 @4 &a&,e 00 t mae se2en&e8aste7 4@

@

%7$ ta-e %e$t7ee_tem$ta

@

&7eate ta-e %e$t7ee_tem$ta

*

"e&t_1% n2me7H

7e8e7en&e%_"e&t_1% n2me7H

nest_-e


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&nne&t $717 "e&t_1% = 7e8e7en&e%_"e&t_1%

sta7t 1t, 7e8e7en&e%_"e&t_1% = %e$t7ee_J--."_1%;

ex&e$t1n

,en n_%ata_82n% t,en

7a1se_a$$-1&at1n_e777*0000H +ORU00: + 33

t$e 33 + + 33 s&,ema 33 +.+ 33 name 33 + as nt 82n%.+;

en%;

@

%7$


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an% .ne7W = 2.2se7W

an% 2.name = D.D-nan

an% D.D-,%a%7 = .D-78,%-

an% .D-,%a%7 = a.D-,%a%7 @4 mae s27e 1t 1s nt a t7ans1t1


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87m %e$t7ee

D72$ seW @4 S 2se7 &an m1t s7t ,en se-e&t1nD 87m 1%e$t7ee 4@

@

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