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OCR Nationals 2010 Unit 1 AO6 Database Keywords
a collection of data or information which is held together in an organised or logical way
allows you to see all of the records stored in the database and can store many records
all of the data or information about one person or one thing
one piece of data or information about a person or thing
a description on a field that determines what kind of information you can enter in the field
uniquely identifies each record in the table
an automatic computer check to ensure that the data entered is sensible and reasonable
performed to ensure that the data entered exactly matches the original source
Flat File Database
all of your data is stored in one large table.
the data is split up into sensible groups and a separate table is made for each group
Searching the database to find specific information
present the results of a query in a neat, well laid out format