ANSI null default - 'True' ensures SQL Server follows the SQL 92 rules to see if a column can allow NULL values : Database Option « Database « SQL Server / T-SQL
ANSI null default - 'True' ensures SQL Server follows the SQL 92 rules to see if a column can allow NULL values
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2> --ANSI null default - 'True' ensures SQL Server follows the SQL 92 rules to see if a column can allow NULL values.
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4> CREATE DATABASE myDatabase
5> EXEC sp_dboption 'myDatabase', 'ANSI null default', 'False'
6> GO
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2> Drop database myDatabase
3> GO
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