Download presentation
Presentation is loading. Please wait.
Published byMaxim Ousley Modified over 10 years ago
2
WHAT D IS RAW, UNPROCESSED FACTS AND FIGURES COLLECTED, STORED AND PROCESSED BY COMPUTERS.
3
DATA
4
WHAT A DESCRIBES INFORMATION BELONGING TO AN ENTITY
5
ATTRIBUTE
6
WHAT FF IS A DATABASE WHERE ALL THE DATA IS HELD IN A SINGLE TABLE AND STORED AS A SINGLE FILE
7
FLAT FILE
8
WHAT E REPRESENTS A PERSON OR OBJECT
9
ENTITY
10
WHAT PK IS THE FIELD THAT UNIQUELY IDENTIFIES ONE RECORD FROM ALL OTHER RECORDS IN A DATABASE
11
PRIMARY KEY
12
WHAT FK IS A FIELD WHICH IS A PRIMARY KEY IN ANOTHER TABLE
13
FOREIGN KEY
14
WHAT F IS AN OBJECT USED TO ENTER NEW DATA INTO A RELATIONAL DATABASE?
15
FORM
16
WHAT RC IS A VALIDATION CHECK THAT CAN BE PERFORMED ON DATA
17
RESTRICTED CHOICE
18
WHAT F IN A DATABASE REPRESENTS A COLUMN IN A TABLE
19
FIELD
20
WHAT RC IS A VALIDATION CHECK THAT CAN BE PERFORMED ON DATA USUALLY BETWEEN TWO LIMITS EG 1-100
21
RANGE CHECK
22
WHAT RD IS WHERE TWO OR MORE TABLES ARE LINKED BY SHARING A COMMON ATTRIBUTE
23
RELATIONAL DATABASE
24
WHAT V IS TO MAKE SURE THE DATE IS CORRECT
25
VERIFY
26
WHAT H IS A TYPE OF FILING SYSTEM THAT LOOKS SIMILAR TO THE DIAGRAM BELOW
27
HIERARCHICAL
28
WHAT M IS A TYPE OF DATABASE THAT CONTAINS TEXT, SOUND, VIDEO, ANIMATION AND GRAPHICS
29
MULTIMEDIA
30
WHAT H IS AN OFFENCE UNDER THE COMPUTER MISUSE ACT
31
HACKING
32
WHAT R IS THE NAME GIVEN TO THE LINK BETWEEN 2 TABLES
33
RELATIONSHIP
34
WHAT VC CONTROLS THE WAY DATA IS ENTERED INTO A DATABASE
35
VALIDATION CHECK
36
WHAT S ALLOWS YOU TO FIND CERTAIN RECORDS IN A DATABASE BY SELECTING THE CRITERIA TO LOOK FOR
37
SEARCH
38
WHAT CMA IS A LAW WHICH ALLOWS COMPUTER CRIMINALS LIKE THE CREATORS OF VIRUSES TO BE PROSECUTED
39
COMPUTER MISUSE ACT
40
WHAT UI ALLOWS FOR THE EASY ENTRY, RETRIEVAL, MODIFICATION AND OUTPUT OF DATA
41
USER INTERFACE
Similar presentations
© 2025 SlidePlayer.com. Inc.
All rights reserved.