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SA0092 : The SQL module was created with ANSI_NULLS and/or QUOTED_IDENTIFIER options set to OFF

The topic describes the SA0092 analysis rule.

Message

The SQL module was created with ANSI_NULLS and/or QUOTED_IDENTIFIER options set to OFF

Description

The rule checks existing SQL modules which have ANSI_NULLS and/or QUOTED_IDENTIFIER settings saved with value OFF.

Consider reviewing the need for these options settings, and in case they are not required, you should recreate the SQL module using a session that has both these options set to ON.

Even these settings may not currently relate performance problems, they may prevent further performance optimizations, such as filtered indexes, indexes on computed columns or indexed views.

Note Note

ANSI_NULLS is one of seven SET options that must be set to required values when dealing with indexes on computed columns or indexed views. The options ANSI_PADDING, ANSI_WARNINGS, ARITHABORT, QUOTED_IDENTIFIER, and CONCAT_NULL_YIELDS_NULL must also be set to ON, and NUMERIC_ROUNDABORT must be set to OFF.

Scope

The rule has a ContextOnly scope and is applied only on current server and database schema.

Parameters

Rule has no parameters.

Remarks

The rule requires Analysis Context. If context is missing, the rule will be skipped during analysis.

Categories

Design Rules

Additional Information
See Also

Other Resources