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SQL Server Rule: SRD0026


Assembly	SqlServer.Rules.dll
Namespace	SqlServer.Rules.Design
Class	NoLengthVarcharRule

Rule Information


Id	SRD0026
Friendly Name	Unspecified type length
Category	Design
Ignorable	false
Applicable Types	Procedure
	Scalar Function
	Table
	Table Valued Function

Description

Do not use these data types (VARCHAR, NVARCHAR, CHAR, NCHAR) without specifying length.

Summary

Do not use VARCHAR or NVARCHAR data types without specifying length.