Key terms

?
  • Created by: Victoria
  • Created on: 03-03-14 09:34
A E G S Q W X T K Q I K F E I B F F E N J
R S T K Y X G S N R I P K S K A X K Y X B
D A E G A G F V E R X B D A D Q R P N Y P
M B L J J V O Y T R J V K B U W L R O D P
W A E K F L R E W E M R L A W Q L X I K O
L T C H Q H E K O U E T D T Q Y S G T X A
K A O J F U I Y R R W T O A U I W E A W T
Q D M W T A G R K F X C I D A Q H S S G E
H L M J A J N A T U T U F D X H V U I R C
H A U U S H K M O Y E D T E J F K O L Y Y
Y N N S Q O E I P B L N C T S J M H A N Y
Y O I E A S Y R O T E O O U X S F E M G Q
Y I C M H Y I P L X W C K B I L J R R U L
R T A P J S I E O T O F P I X F A A O V G
C A T R O D H V G D R O V R S E N W N V V
R L I E K Q N Q Y I K E R T Q H L A A F S
X E O K S K G P Y O I D I S H O H T T H G
S R N V B C B W E E N O C I S M N A A L L
C V S X R H O N H G G C A D U V H D D K B
Q U P J M G L J C P M N X H L J E S C R U
J E M S L R P C L G J E K T S F Y S L R A

Clues

  • A field of one table which is also the primary key of another table that is used to establish relationships/ links between tables. (7, 3)
  • A group of tables linked together by primary and foreign keys (10, 8)
  • A staged (Mathematical) process which removes repeated groups of data and inconsistencies (prevents data redundancy). (4, 13)
  • Data spread throughout a network Stored on a storage device that has several computers connected to it at different locations, but appears as one whole database when opened (11, 8)
  • Large archive of organised data that can be used for data mining for decision making. Access to large amounts of past data- can recognise patterns/ trends (4, 9)
  • Performing work related tasks using communications to send and receive data without being physically present at a central office (18)
  • Physical configuration of a network, which shows how it is linked together (7, 8)
  • Rules or an agreement drawn up by the senior management or their advisors which sets out what an employee is/is not allowed to do in the course of their employment, and what happens when the rules are not followed (4, 2, 7)
  • Unique field that is used to identify a record/ table (7, 3)
  • Using communication software/hardware to avoid a journey (11)

Comments

No comments have yet been made

Similar ICT resources:

See all ICT resources »See all All resources »