sp_enum_sqlagent_subsystems (Transact-SQL)
Lists the SQL Server Agent subsystems.
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Syntax
sp_enum_sqlagent_subsystems
Arguments
None
Return Code Values
0 (success) or 1 (Failure)
Result Sets
Column name |
Data type |
Description |
|---|---|---|
subsystem |
nvarchar(40) |
Name of the subsystem. |
description |
nvarchar(512) |
Description of the subsystem. |
subsystem_dll |
nvarchar(510) |
DLL module that contains the subsystem. |
agent_exe |
nvarchar(510) |
Executable module that is used by the subsystem. |
start_entry_point |
nvarchar(30) |
Procedure that SQL Server Agent calls during job step execution. |
event_entry_point |
nvarchar(30) |
Procedure that SQL Server Agent calls during job step execution. |
stop_entry_point |
nvarchar(30) |
Procedure that SQL Server Agent calls during job step execution. |
max_worker_threads |
int |
Maximum number of threads SQL Server Agent will start for this subsystem. |
subsystem_id |
int |
Identifier for the subsystem. |
Remarks
This procedure lists the subsystems available in the instance.
Permissions
By default, members of the sysadmin fixed server role can execute this stored procedure. Other users must be granted the SQLAgentOperatorRole fixed database role in the msdb database.
For details about SQLAgentOperatorRole, see SQL Server Agent Fixed Database Roles.