step by step guide in installing linux and oracle server
TRANSCRIPT
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STEP BY STEP GUIDE IN INSTALLING LINUX AND ORACLE SERVER
Versions
Oracle Enterprise Linux : 5.5
Oracle Database : 11g
Contents
Part 1: Installing Oracle Enterprise Linux 02
Part 2: Staging Oracle 11g Database 21
Part 3: Installing and Configuring Oracle 11g System 30
Part 4: Configuring Oracle 11g Listener File 36
Part 5: Installing and Configuring Oracle 11g Database Instance 41
Part 6: Running the Enterprise Management Website 52
Part 7: Preparing the PL/SQL Server for Classroom Environment 55
Part 8: Configuring Client Access for PL/SQL Server 59
Part 9: Shutting Down Database Services 67
Part 10: Starting-Up Database Services 68
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PART 1: INSTALLING ORACLE ENTERPRISE LINUX
1. Be sure to make your DVD-ROM the first boot followed by your local hard drive.
2. On the initial screen, Press Enter.
3. On the CD Found dialog box, select Skip and press Enter.
4. Press Next on the Welcome Screen.
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5. Be sure that English (English) is selected as a default language and press Next.
6. On the Keyboard Selection, make sure that U.S. English is selected and press Next.
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7. On the Warning dialog box, press YES.
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8. Choose Custom Layout on the drop down menu and press Next.
9. Click the Free Partition and click New button to create a Boot Partition.
Note:
1. This installation guide assumes that you don’t have a Windows operating system installed. If
you plan to do dual booting of both OS (Windows and Linux), Install first the Windows OS.
2. If the hard disk has a Data or partitioned with any file system. It should be deleted either by
Windows Disk management or Linux Installer.
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3. If deleting thru the Linux Installer use the Delete button to free the partition.
10. On the Add Partition dialog Box, choose /Boot on the Mount Point drop down menu. Type 2000
on the Size (MB) text box. All other settings should remain unchange. Click OK. Below is the
settings after configuration:
11. Click the Free partition and click New button again. Choose Swap on the File System Type drop
down menu. Type 3500 on the Size (MB) text box. All other settings should remain unchange.
Click OK. Below is the settings after configuration:
Note: This installation guide assumes that your installed physical memory is 2GB or more.
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12. Click the Free partition and click New button again. Choose / on the Mount Point drop down
menu. Click Fill to maximum allowable size radio button. All other settings should remain
unchange. Click OK. Below is the settings after configuration:
Note: The final structure of your hard drive should be somewhat the same on the figure below:
13. Click Next.
14. It is a good practice to provide password for boot loader. Click Use Boot Loader Password and
type oracle on the first text box and re-type oracle on the second text box and press OK. Click
Next.
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Note:
1. If you have a Windows OS installed, it will appear over the Enterprise Linux OS. You may
choose to make any OS the first boot once you power-on your PC.
2. Check which OS you want to load by Default.
15. Click Edit on Network Devices. On the Edit Interface dialog box, Click Manual Configuration and
provide necessary IP and corresponding Subnet Mask. Unclick Enable IPV6 Support. All other
settings should remain unchange. Click OK. Below is the settings after configuration:
16. Under Hostname, provide meaningful name like Server1.Oracle.com, Ora01.Oracle.com or
DBAdmin1.Oracle.com. Provide appropriate Gateway and DNS Settings on the text boxes
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provided under Miscellaneous Settings. Then click Next. Below is the settings after
configuration:
Note:
1. IP settings may change depending on your network configurations.
2. There should be different Hostname per PC. This is to assure that no two PC or Server has
the same name.
3. Lastly, provide the domain name oracle.com. This will be used in the advance configuration
of databases.
17. On Regional Settings, choose Asia/Manila on the drop down menu or just click Manila on the
Map. Uncheck System Clock uses UTC. Then click Next.
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18. Provide root password on the text boxes provided. You may opt to have a different password
instead of the oracle password. Then click Next.
Note: Do not forget the root password.
19. Click Customize Now and click Next.
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20. Follow the table below on what packages to completely install on your system and click Next if
all required packages has been checked:
Parent Folder Sub Folder Task
Desktop Environments GNOME Desktop Environment Complete Install
KDE (K Desktop Environment) Default
Applications Authoring and Publishing Default
Editors Complete Install
Engineering and Scientific Default
Games and Entertaining Do not Install
Graphical Internet Default
Graphics Default
Office Productivity Default
Sound and Video Default
Text Based Internet Default
Development Development Libraries Complete Install
Development Tools Complete Install
GNOME Software Development Complete Install
Java Development Complete Install
KDE Software Development Default
Legacy Software Development Complete Install
Ruby Default
X Software Development Default
Servers DNS Name Server Default
FTP Server Default
Legacy Network Server Complete Install
Mail Server Default
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MySQL Database Default
Network Servers Complete Install
News Server Default
PostgreSQL database Default
Printing Support Default
Server Configuration Tools Complete Install
Web Server Complete Install
Windows File Server Complete Install
Base System Administration Tool Complete Install
Base Complete Install
Dialup Networking Support Default
Java Complete Install
Legacy Software Support Complete Install
OpenFabrics Enterprise Dist. Default
System Tools Complete Install
X Window Default
Cluster Storage Default
Clustering Default
Virtualization Default
21. Click Next to Install the Oracle Enterprise Linux:
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22. After all packages has been installed. Click Reboot.
Wait for the system to restart.
23. On the Welcome Screen. Click Forward.
24. On the License Agreement Window, ensure Yes is selected and click Forward.
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25. On THE Firewall Window, choose Disabled on the drop down menu and click Forward. Click Yes
to confirm the warning.
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26. Choose Disable on the SELinux Window and click Forward. Press Yes to confirm the settings.
27. Ensure KDump is not selected and press Forward.
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28. Adjust Date and Time according to your locality.
29. Click Forward on the Create User Window. Don’t create a user at this time. Click Continue on
the dialog box that will appear.
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30. Click Forward on the Sound Card window.
31. Click Finish on the Additional CDs Window.
Note: Linux will restart once you press finish.
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32. After the restart, you should see a similar GUI Linux.
33. Finish.
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PART 2: STAGING ORACLE 11g DATABASE
1. Login as root with a password of oracle or any password you provide during setup.
2. Launch the Terminal Window by right-clicking the Desktop and choosing Open Terminal on the
context menu.
3. Test if we successfully install all necessary packages needed by Oracle 11g Database by running
the following command:
4. Results should be like the figure below:
COPY and PASTE
rpm -q compat-libstdc++-33 elfutils-libelf-devel glibc-
devel-2.5 gcc gcc-c++ libaio-devel libstdc++-devel
unixODBC unixODBC-devel sysstat binutils elfutils-libelf
glibc glibc-common libaio libgcc libstdc++ make
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Note:
1. There should be no package that is not installed on the report.
2. If the package is not installed, follow the steps below:
a. Mount the OEL Installer
b. Launch the Terminal Window and go to the following directory by typing:
># cd \media\<name of dvd-rom>\Server
># rpm -ivh <name of package not installed>
c. Wait for the package to be installed.
5. Run the following command to create a group for oracle user:
6. Run the following command to join oracle user on the group created above:
COPY and PASTE
># /usr/sbin/groupadd oinstall
># /usr/sbin/groupadd dba
># /usr/sbin/groupadd oper
COPY and PASTE
># system-config-users
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7. Double-click oracle user, on the User Properties dialog box, click the Groups tab, and make sure
that oracle is a member of the following group:
oinstall
dba
oper
Click Ok and close the User Manager window.
8. Go back to the Terminal Windows and issue the following command to change oracle password:
9. Type oracle as an initial password and press Enter. Re-type oracle to confirm the password.
COPY and PASTE
># passwd oracle
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10. Edit oracle user profile by typing the following command:
11. Edit the profile by deleting all texts under # User specific environment and startup programs:
COPY and PASTE
># vim /home/oracle/.bash_profile
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12. Copy the following text under # User specific environment and startup programs.
13. Make sure that you save the settings by issuing the following command on the console:
a. Press ESC
b. Type : (colon)
c. Type wq and press Enter.
COPY and PASTE
umask 022
PATH=$PATH:$HOME/bin
PATH=/bin:/usr/bin:/usr/local/bin:/usr/X11R6/bin
LD_LIBRARY_PATH=/usr/lib:/usr/X11R6/lib
ORACLE_BASE=/u01/app/oracle
ORACLE_HOME=$ORACLE_BASE/product/11.1.0/db_1
ORACLE_SID=orcl
$ORACLE_HOME/jdk/jre/lib/i386/server:
$ORACLE_HOME/rdbms/lib:$ORACLE_HOME/lib:$LD_LIBRARY_PATH
PATH=$ORACLE_HOME/bin:$PATH
export PATH
export PATH LD_LIBRARY_PATH
export ORACLE_BASE ORACLE_HOME ORACLE_SID
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14. On the Terminal Window, type the following one a time:
15. Edit the Kernel Configuration file by editing the sysctl.conf. Type the following command:
16. Edit the following kernel parameter:
net.core.rmem_default = 4194304
net.core.rmem_max = 4194304
net.core.wmem_default = 1048576
net.core.wmem_max = 1048576
net.ipv4.ip_local_port_range = 1024 65500
You parameter configuration should like the figure below:
COPY and PASTE
># mkdir -p /u01/app/oracle
># chown -R oracle:oinstall /u01/app
># chmod -R 775 /u01/app
COPY and PASTE
># vim /etc/sysctl.conf
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Note: Follow the steps in number 13 to save the configuration file.
17. Make the kernel configuration permanent by issuing the following command on the Terminal
Window:
Your Kernel parameter settings should like the figure below:
COPY and PASTE
># vim /etc/sysctl.conf
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18. Make the Oracle 11g Database installer path by issuing the following command:
Note: It is very important that we set this Directory since this is where the database installer
files will be copied or staged.
19. Copy the content inside the Database folder (from OAI Tools DVD) and copy it to
/stage/db11g/db/Disk1.
Note: Don’t copy the Database folder itself but the contents only.
20. Once the copying is finished, issue the following command so that oracle user will have the right
to launch an executable file over Oracle Universal Installer:
COPY and PASTE
># mkdir -p /stage/db11g/db/Disk1
COPY and PASTE
># chown -R oracle /stage
># chmod -R 777 /stage
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21. To test if the staging is set correctly, Log-off as root user and log-in as oracle user with a
password of oracle.
22. Open a Terminal Window.
23. Test the installation of Oracle 11g system by launching the following command as oracle user.
24. If the following window appears, then you successfully stage the installation of Oracle 11g
Database system.
25. Click Cancel since we are only testing if the Oracle Universal Installer will work.
Note: If you are installing for Admin1 subject, this is the part that you will leave the staging
because students will install the Oracle System themselves.
COPY and PASTE
>$ cd /stage/db11g/db/Disk1
>$ ./runInstaller
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PART 3: INSTALLING and CONFIGURING ORACLE 11G SYSTEM
1. Log-in as oracle with the password of oracle.
2. Open a Terminal Window.
3. Launch the Oracle Universal Installer by typing the following command:
4. On the Select Installation Method, uncheck Create Starter Database and click Next.
Note: We need to uncheck the Creation of Starter Database to make the configuration more
seamless. Else, we will have problem launching the database application.
5. Click Next on the Specify Inventory Directory and Credentials window
COPY and PASTE
>$ cd /stage/db11g/db/Disk1
>$ ./runInstaller
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6. On the Product-Specific Prerequisite Checks, select the Not Executed and click Next.
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Note: if there are too many not executed statement. Try to troubleshoot what is lacking on your
configuration.
7. On the Summary Page, click Install.
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8. Before the installation finishes, an Execute Configuration Script dialog appears that will let you
run two important scripts.
9. Before running the script, you must launch a new Terminal Window and logon as root. Issue the
following command:
Note: Remember that you must be a root user to run the scripts above.
COPY and PASTE
>$ su -
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10. Type the following on the terminal window or you can copy number 1 script on the window and
press Enter:
See the results below:
11. Run the second script by typing the script number 2 or by copying it and press Enter:
See results below:
COPY and PASTE
># /u01/app/oraInventory/orainstRoot.sh
COPY and PASTE
># /u01/app/oracle/product/11.1.0/db_1/root.sh
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12. Type exit on Terminal Window and close it.
13. Click OK on the Execute Configuration Script window.
14. On the End of Installation window, press Exit.
15. Press Yes on a dialog window that appears
16. Don’t Log Off as oracle user at this time.
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PART 4: CONFIGURING ORACLE 11G LISTENER FILE
1. Close all Terminal Window and Re-open a new Terminal Window.
2. Type netca and press Enter.
3. A new welcome screen for Oracle Net Configuration Assistant will appear. Ensure Listener
Configuration is selected and click Next.
4. On Oracle Net Configuration Assistant: Listener Configuration, Listener screen click Next.
Note: Since this is our first Listener file. The only option is Add.
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5. On Oracle Net Configuration Assistant: Listener Configuration, Listener Name screen, accept the
default Listener name and click Next:
Note: Notice that the listener file is in all capital letter. Best Practice is not to edit the listener file
to other name or font size.
6. Ensure that TCP is the Selected Protocol on the Oracle Net Configuration Assistant: Listener
Configuration, Select Protocol screen and click Next.
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7. Ensure that Use the standard port number of 1521 is selected on the Oracle Net Configuration
Assistant: Listener Configuration, TCP/IP Protocol and click NEXT.
8. On the Oracle Net Configuration Assistant: Listener Configuration, More Listener screen, ensure
that No is selected and click Next.
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9. On the Oracle Net Configuration Assistant: Listener Configuration Done screen, click Next.
10. Click Finish on the Oracle Net Configuration Assistant: Welcome screen:
11. Go back to the Terminal Window where you launch the netca command. You must have a
similar output as one on the figure below:
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Note:
1. You should receive a message that states
a. Listener Control complete
b. Listener started successfully
c. Oracle Net Services Configuration successful.
2. If either of the messages fails, check the following:
a. LAN Card settings (IP Address or TCP Configuration)
b. LAN Card should be detected on installation of OS.
c. Hostname configurations
d. Or edit LISTENER file by launching netca again.
12. Don’t logoff as an oracle user yet.
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PART 5: INSTALLING AND CONFIGURING ORACLE 11G DATABASE INSTANCE
1. Type dbca on your Terminal Window and press Enter.
2. On the Database Configuration Assistant: Welcome screen, click Next.
3. Ensure Create a Database is selected on the Database Configuration Assistant, Step 1 of 15:
Operations screen and Click Next.
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4. Ensure that General Purpose or Transaction Processing is selected on Database Configuration
Assistant, Step 2 of 15: Database Templates screen and Click Next
5. Type orcl.oracle.com on Global Database Name textbox and ensure orcl is automatically type on
SID text box under Step 3 of 15: Database Identification window and then click Next.
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6. On Step 4 of 15: Management Options, ensure Configure Enterprise Manager is selected and
click Next.
7. In Step 5 of 15: Database Credentials, select Use the Same Administrative Password for All
Accounts and type for both text boxes oracle as password. Click Next.
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8. In Step 6 of 15: Storage Options, ensure that File System is selected and click Next.
9. In Step 7 of 15: Database File Locations screen, ensure that Use Database File Locations from
Template is selected and click Next.
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10. In Step 8 of 15: Recovery Configuration window, confirm that Specify Flash recovery Area is
selected and click Next.
11. In Step 9 of 15: Database Content window, select Sample Schemas and click Next.
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12. In Step 10 of 14: Initialization Parameters window, click Character Sets tab, and select Use
Unicode (AL32UTF8) and click Next.
13. In Step 11 of 14: Security Settings window, confirm that Keep the enhanced 11g default security
settings (recommended) is selected and click Next.
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14. In Step 12 of 14: Automatic Maintenance Task window, confirm that Enable Automatic
Maintenance Task is selected and click Next.
15. In Step 13 of 14: Database Storage window, click Next.
Note: You may want to check Database file locations by clicking File Location Variables.
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16. In Step 14 of 14: Creation Operations window, ensure that Create Database is selected, select
Save as Database Template and Select Generate Database Creation Scripts and click Finish.
17. On the Confirmation window, review what services or package that will be installed and click
OK.
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18. Click OK on the dialog box.
19. Click OK again to confirm the creation of scripts.
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20. Wait for the Creation of Database to finish.
21. Before the Creation of Database finishes, another window will appear. Write down the URL for
the Enterprise Manager website.
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22. Click Password Management button.
23. On the Password Management window, Find HR username. Uncheck its lock account and
provide hr on the new password field and hr on the confirm password field. Click OK.
24. Click EXIT to close Database Configuration Assistant window.
25. Don’t Logoff yet.
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PART 6: RUNNING THE ENTERPRISE MANAGEMENT WEBSITE
1. Click the Web Browser Icon on top of your Taskbar.
2. Type the URL generated on step 21 of Part 5 in the address box.
3. You will received the following warning message:
4. Click or you can add an exception hyperlink
5. Click Add Exception button.
6. Click Get Certificate.
SAMPLE
https://server1.oracle.com:1158/em
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7. Ensure that Permanently store this exception is selected and click Confirm Security Exception
Button.
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8. The Enterprise Manager website should display similar on the figure below:
9. Login as sys with a password of oracle and connect as SYSDBA. You should see now the content
of the Enterprise Manager just like the figure below:
10. Don’t logoff yet.
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PART 7: PREPARING THE PL/SQL SERVER FOR CLASSROOM ENVIRONMENT
1. In preparation for this task, all scripts should be ready and mounted on your USB Drive
2. Go to the Scripts Folder by typing:
3. Login in sqlplus terminal as SYSDBA by typing:
4. Run the Script for creating users ora1 to ora40:
Note: Confirm that you are connected to a Database and not with an Idle Instance.
5. Verify in the Enterprise Manager if ora1 to ora80 has been created.
6. Type EXIT on SQLplus terminal
7. Type cd .. on the Terminal Window to go back to Scripts folder.
SAMPLE
[oracle@Server1 ~]$ cd /media/DISK1/Scripts/Setup1/
SAMPLE
[oracle@Server1 ~]$ sqlplus / as sysdba
SAMPLE
SQL> @setup1.sql
SAMPLE
SQL> Exit
SAMPLE
[oracle@Server1 Setup1]$ cd ..
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8. Verify in the Enterprise Manager if ora1 to ora80 has been created.
9. Repeat steps 6 to 7
10. Type cd setup3 on the Terminal Window:
11. Login to SQLPlus Terminal by typing:
12. Run setup2 script to create users ora81 to ora120.
13. Verify in the Enterprise Manager if ora81 to ora120 has been created.
14. Type EXIT in the SQLPlus Terminal
15. Re-login as sysdba in SQLPlus by typing:
16. Backup the Server Parameter File by typing the following sql commands:
17. Exit in the SQLPlus Terminal Window.
18. Create an EMP_DIR folder in /home/oracle directory by typing:
SAMPLE
[oracle@Server1 Scripts]$ cd setup3
SAMPLE
[oracle@Server1 setup3]$ sqlplus / as sysdba
SAMPLE
SQL> @setup2.sql
SAMPLE
SQL> create pfile from spfile;
SAMPLE
[oracle@Server1 setup3]$ sqlplus / as sysdba
SAMPLE
[oracle@Server1 setup3]$ mkdir -p /home/oracle/EMP_DIR
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19. Still inside the Script/Setup3 Directory. Copy the emp.dat file to /home/oracle/EMP_DIR
20. Login again in SQLPlus Terminal Window as SYSDBA:
21. Run the SQL script cre_dir.sql inside the SQLplus Terminal
22. Repeat the script so that there will be no error.
23. Exit in the SQLPlus Terminal Window by typing Exit.
24. Copy UTL_FILE folder under Scripts/Setup3/PLSQL_PU_UTIL_FILE_DIR.zip_FILES folder to
/home/oracle
25. Still in setup3 directory, go to PLSQL_PU_UTIL_FILE_DIR.zip_FILES directory by
typing:
26. Login in the SQLPlus Terminal Window
SAMPLE
[oracle@Server1 setup3]$cp emp.dat /home/oracle/EMP_DIR
SAMPLE
[oracle@Server1 setup3]$ sqlplus / as sysdba
SAMPLE
SQL> @cre_dir.sql
SAMPLE
[oracle@Server1 setup3]$ cp -R
PLSQL_PU_UTIL_FILE_DIR.zip_FILES/UTL_FILE /home/oracle
SAMPLE
[oracle@Server1 setup3]$ cd PLSQL_PU_UTIL_FILE_DIR.zip_FILES
SAMPLE
[oracle@Server1 PLSQL_PU_UTIL_FILE_DIR.zip_FILES]$ sqlplus / as sysdba
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27. Run the cre_plpu_dir.sql script
28. Provide the path for oracle home:
NOTE: $ORACLE_HOME should be type in capital letters.
29. Exit the SQLPlus Terminal Window
30. Go to the following directory to edit oracle initialization file called initorcl.ora located in
/u01/app/oracle/product/11.1.0/db_1/dbs folder.
31. Edit the initialization parameter file thru vim:
32. Go to the bottom of the page. Press I to edit the file. Just below
*.undo_tablespace='UNDOTBS1', insert the following:
33. Press ESC and Type : (colon). Then Type wq to save the changes and press Enter to exit.
SAMPLE
SQL> @cre_plpu_dir.sql
SAMPLE
Enter value for oracle_home: $ORACLE_HOME
SAMPLE
[oracle@Server1 ~]$ cd /u01/app/oracle/product/11.1.0/db_1/dbs
SAMPLE
[oracle@Server1 dbs]$ vim initorcl.ora
SAMPLE
*.undo_tablespace='UNDOTBS1'
UTL_FILE_DIR=$ORACLE_HOME/UTL_FILE
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PART 8: CONFIGURING CLIENT ACCESS FOR PL/SQL SERVER
1. Install Oracle Client 11g on a computer that will participate in PL/SQL server access.
2. Launch the Oracle Client 11g Setup. Wait for the Terminal Window to finish configuring
itself.
3. On the Welcome screen, click Next.
4. On the Select Installation Type window, select Administrator (679MB) and click Next.
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5. Accept all the default settings on the Install Location window and click Next.
6. On the Product-Specific Requisites Check window, click Next.
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7. On the Summary page, click Install.
8. Wait for the installation to finish.
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9. Click Next, on the Oracle Net Configuration Assistant.
10. Click Finish.
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11. Click Exit to end the Installation.
12. Click Yes to confirm.
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13. Launch the SQL Developer Application by going to : Start Menu > All Programs > Oracle
– oraClient11g_home1 > Application Development.
14. Under Connections tab, click the New Connections button ( )
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15. On the New / Select Database window, provide the following details:
Fields Settings Remarks
Connection Name SQLDev01 or any related name
Username ora1 or any users created from the script
Password ora1 same with username
Role default
Connection Type Basic
Hostname 192.168.1.10 Server’s IP Address
Port 1521 Default Oracle’s Port
SID orcl Instance Name
Click Test.
16. Ensure that the Status is Successful and click Connect
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17. Once connected, run different select statements to test if the server responds.
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PART 9: SHUTTING DOWN DATABASE SERVICES
1. You must be logged as oracle user in order to perform Database Shutdown.
2. Open a terminal window and stop Enterprise Manager’s services.
[oracle@Server1 ~]$ emctl stop dbconsole
Note: If command is successful, by this time you cannot use the Oracle Website to administer
the database.
3. Logon to SQLPlus by typing:
[oracle@Server1 ~]$ sqlplus / as sysdba
4. Stop the database instance:
SQL> shutdown immediate
5. Exit the SQLPlus environment
6. On the Terminal window, issue the following command to stop the Listener file.
[oracle@Server1 ~]$ lsnrctl stop LISTENER
7. Shutdown the machine.
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PART 10: STARTING-UP DATABASE SERVICES
1. Start the Machine and logon as oracle user.
2. Open a Terminal window and issue the following command:
[oracle@Server1 ~]$ oracle start
3. Start the Listener file by typing the command:
[oracle@Server1 ~]$ lsnrctl start LISTENER
4. Open the SQLPlus Terminal window by typing:
[oracle@Server1 ~]$ sqlplus / as sysdba
5. Start the database by typing:
SQL> startup
6. Exit the SQLPlus environment.
7. To enable your Enterprise Manager (EM), type:
[oracle@Server1 ~]$ emctl start dbconsole
8. Run your brower and test if you can successfully login EM.