SESSIONPROPERTY (Transact-SQL)
Applies to:
SQL Server
Azure SQL Database
Azure SQL Managed Instance
Returns the SET options settings of a session.
Transact-SQL syntax conventions
Syntax
SESSIONPROPERTY (option)
Note
To view Transact-SQL syntax for SQL Server 2014 (12.x) and earlier versions, see Previous versions documentation.
Arguments
option
Is the current option setting for this session. option can be any of the following values.
Option | Description |
---|---|
ANSI_NULLS | Specifies whether the ISO behavior of equals (=) and not equal to (<>) against null values is applied. 1 = ON 0 = OFF |
ANSI_PADDING | Controls the way the column stores values shorter than the defined size of the column, and the way the column stores values that have trailing blanks in character and binary data. 1 = ON 0 = OFF |
ANSI_WARNINGS | Specifies whether the ISO standard behavior of raising error messages or warnings for certain conditions, including divide-by-zero and arithmetic overflow, is applied. 1 = ON 0 = OFF |
ARITHABORT | Determines whether a query is ended when an overflow or a divide-by-zero error occurs during query execution. 1 = ON 0 = OFF |
CONCAT_NULL_YIELDS_ NULL | Controls whether concatenation results are treated as null or empty string values. 1 = ON 0 = OFF |
NUMERIC_ROUNDABORT | Specifies whether error messages and warnings are generated when rounding in an expression causes a loss of precision. 1 = ON 0 = OFF |
QUOTED_IDENTIFIER | Specifies whether ISO rules about how to use quotation marks to delimit identifiers and literal strings are to be followed. 1 = ON 0 = OFF |
<Any other string> | NULL = Input is not valid. |
Return Types
sql_variant
Remarks
SET options are figured by combining server-level, database-level, and user-specified options.
Examples
The following example returns the setting for the CONCAT_NULL_YIELDS_NULL
option.
SELECT SESSIONPROPERTY ('CONCAT_NULL_YIELDS_NULL')
See Also
sql_variant (Transact-SQL)
SET ANSI_NULLS (Transact-SQL)
SET ANSI_PADDING (Transact-SQL)
SET ANSI_WARNINGS (Transact-SQL)
SET ARITHABORT (Transact-SQL)
SET CONCAT_NULL_YIELDS_NULL (Transact-SQL)
SET NUMERIC_ROUNDABORT (Transact-SQL)
SET QUOTED_IDENTIFIER (Transact-SQL)
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