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Annotated edit history of Schema version 2, including all changes. View license author blame.
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1 StuartYeates 1 A [Schema] is a plan or scheme.
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3 In relation to [XML] a [Schema] is a description of the content and format of a class of [XML] files. Unlike a [DTD], a [Schema] is written in [XML], so the data and the [Schema] for the data can be manipulated using the same [ToolSet]. A [Schema] can also be significantly more flexible than a [DTD].
2 PerryLorier 4
5 In relation to [SQL] a [Schema] is a set of description of tables, described as a set of columns (with names and types) and constraints.