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Keys

This is a container for table key definitions.
Permitted Collection Child Definitions
ChildAPI TypeDescription
<Identity />AstTableIdentityNodeAstTableIdentityNode is an abstract type that represents both an identity expression and optionally a primary key on a table in a SQL Server relational database.
<PrimaryKey />AstTablePrimaryKeyNodeAstTablePrimaryKeyNode is an abstract type that represents a primary key constraint on a table in a SQL Server relational database.
<UniqueKey />AstTableUniqueKeyNodeAstTableUniqueKeyNode is an abstract type that represents a unique column(s) constraint on a table in a SQL Server relational database.