SQL data types
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+ | Types used in [[SQL]] databases. | ||
==ANSI SQL== | ==ANSI SQL== |
Latest revision as of 23:25, 11 May 2015
Types used in SQL databases.
Contents |
[edit] ANSI SQL
[edit] Character strings
[edit] Sequences of bits
[edit] Numeric
[edit] Time
[edit] Null
There is a special value NULL, which means the lack of any value in the column.