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information systems and databases (hyper media/hyper text: (Meta tags,…
information systems and databases
organising
collecting
implementing
participants
spreadsheets
tables
queries
organising methods
flat file databases
relational/related
hyper media/hyper text:
Meta tags
Anchor tags
Uniform resource locations
normalising databases
1NF 2NF 3NF
storage and retrieval
Magnetic/Direct - sequential
Optical/online/offline
Searching and sorting
DBMS. Backup/recovery/sorting single tables/record lock. security measures
collecting and display
grouping
data validation
consistency of data
Issues
FOI privacy principles
Accuracy of Data
Current and emerging trends