DATABASES – LESSON 5Key Stage 3 ICT

STARTER – TASK 5A Make as many words as possible from the

following 2 words – write them in your work book.

All information relating to one thing is a R _ _ _ _ _

To reorder items into alphabetical order is S _ _ _

R E C O R D

S O R T

OBJECTIVES Practice your database skills by solving crimes

OUTCOMES All: Will have added data records & created queries Most: Will have customised queries Some: Will have created and customised forms

THE TASK Find the missing information for the

police database Create a form Add the missing data into the database Write queries to identify possible

suspects

COPY OF THE NATIONAL POLICE DATABASE - CRIMES Open the database: Crimes Database

FROM My Documents ICT Year 7 Databases Lesson 5

CREATE A FORM Create a better

customised form than this one.

Ebi: More suitable

image Clearer field

names Each section was

a Different colour

Remember – use your booklet to help you.

MISSING RECORDS – TASK 5B It has just been announced that there are 4

missing records that need adding into the database.

Unfortunately some of the fields have been scrambled….use your skills to unscramble them

Add them into the your database using your form

MISSING RECORDS - ANSWERSSmith Barry Surname Herbert TweedMavis Barry FirstName James Shantel

the original Stig Chocolate Kid Alias Teflon silver bullet19-Jul-85 12-Feb-1967 DateOfBirth 3-Sep-1952 7-Dec-1992

F F Gender M FUSA New York BirthPlace Leeds York

O O BloodGroup A OBrown Brown HairColour Black BlackBlack Blue EyeColour Blue Blue

S M Build M S11 8 ShoeSize 13 8

White White SkinColour Black White

NoneTattoo of

Dragon on right arm

DistinguishingMarks

Eye Brow Piercing None

Stones Theft of Chocolate PastOffences Violent

Behaviour Shop liftingIn jail until 31st

July 2015Died June 3rd

1986 Comments Very Loud Always wears silver trackies.

YOU ARE THE DATABASE All criminals that have

shoe size < size 7stand up

This selects you if your shoe size is 6 or less The < is called a comparison operator – crocodiles

All criminals that have shoe size <> size 5 stand up Shoe size > 23 Shoe size <= 4 is the same as shoe size < 5 Shoe size => 6 is the same as shoe size > 7

LETS USE OUR CRIMES DATABASE All criminals that have blonde hair AND wear

shoes less size < 7

All criminals that have brown hair OR wear shoes less size < 7

CSI TIME @ SELBYBreak in at the Selby Museum.

PC White arrived at the Museum where he met the Security guard. Here is what he said.

“It was about 10.30pm and I was just about to do a sweep of the museum when I heard light footsteps, I quickly turned around to see a dark figure emerging from the basement doorway. The figure seemed small and thin and started to move quickly. The figure was heading for the back exit; I started to chase after them but couldn’t keep up. They ran through the back exit setting the main alarm off. By the time I had reached the door they were gone. This was when PC Doyle arrived.”

As they were passing PC White asked what evidence had been found, the head CSI investigator said some

The Crime Scene Investigators(CSI) did a sweep of the building, dusted for finger prints, shoe prints and looked for any other evidence that been left by the suspect.

Foot prints, skin cellsand some hair fibres were found.

CREATE QUERY - WALKTHROUGH

Gender is F Hair Colour is Brown Shoe Size is 3 or 5 Skin colour is white

WHO DONE IT? - TASK 5C Write the name of the suspect in your

workbooks.

April Clarrington

Make sure you save your queries when you have completed them.

There are some more puzzles in your workbooks for your to complete.

YOUR TURN – CRIME 2 – TASK 5D

Hair colour is brownEye colour is blueBuild is MSkin colour is white

EXTENSION – CRIME 3 – TASK 5E

Looking for 3 Youths Under the age of 30 Same Hair colour Shoesize greater (>) than size 7 Bloodtype A or O

PLENARY – TASK 5FASSESSMENT OF LEARNING 3 things you have learnt about queries?

2 things you found difficult

1 thing you would like to know more about.

Answer the above questions with the person next to you now into your booklets. We will review in a minute.