Database Theory

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Table
A set of data stored in a table
1 of 5
Record
A row in a table about a single item
2 of 5
Fields
Category columns
3 of 5
Primary Key
A unique piece of data which identifies one record.
4 of 5
Foreign Key
Primary key but in a different table
5 of 5

Other cards in this set

Card 2

Front

A row in a table about a single item

Back

Record

Card 3

Front

Category columns

Back

Preview of the back of card 3

Card 4

Front

A unique piece of data which identifies one record.

Back

Preview of the back of card 4

Card 5

Front

Primary key but in a different table

Back

Preview of the back of card 5

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