Table Transact-SQL Enhancements
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Tables are database objects, organized in row-and-column format, that contain all the data in a database. Enhancements have been made to the following table-related DDL statements.
Enhanced DDL Statements
CREATE TABLE
Allows for the following:
Creating persisted computed columns.
Using SET NULL and SET DEFAULT with ON UPDATE and ON DELETE clauses.
Specifying max for storing large amounts of varchar , nvarchar , and varbinary data.
Creating xml columns, with option to type the column to an XML schema.
ALTER TABLE
Allows for the following:
Creating persisted computed columns.
Using SET NULL and SET DEFAULT with ON UPDATE and ON DELETE clauses.
Specifying max for storing large amounts of varchar , nvarchar , and varbinary data.
Creating xml columns, with option to type the column to an XML schema.
See Also
Reference
Data Definition Language (DDL) Statements (Transact-SQL)
Other Resources
What's New and Enhanced in Transact-SQL (Transact-SQL)
Getting SQL Server 2005 Assistance