Job Object

Esta característica se quitará en una versión futura de Microsoft SQL Server. Evite utilizar esta característica en nuevos trabajos de desarrollo y tenga previsto modificar las aplicaciones que actualmente la utilizan.

The Job object exposes the attributes of a single SQL Server Agent job.

Properties

Category Property	LastRunTime Property
CurrentRunRetryAttempt Property	Name Property
CurrentRunStatus Property	NetSendLevel Property
CurrentRunStep Property	NextRunDate Property
DateCreated Property	NextRunScheduleID Property
DateLastModified Property	NextRunTime Property
DeleteLevel Property	OperatorToEmail Property
EmailLevel Property	OperatorToNetSend Property
Enabled Property	OperatorToPage Property
EventlogLevel Property	OriginatingServer Property
HasSchedule Property	Owner Property (Job, JobFilter)
HasServer Property	PageLevel Property
HasStep Property	StartStepID Property
JobID Property	Type Property (Job, JobFilter)
LastRunDate Property	VersionNumber Property
LastRunOutcome Property

Methods

AddStepToJob Method	PurgeHistory Method
ApplyToTargetServer Method	Refresh Method
ApplyToTargetServerGroup Method	Remove Method (Objects)
BeginAlter Method	RemoveAllJobSchedules Method
CancelAlter Method	RemoveAllJobSteps Method
DoAlter Method	RemoveFromTargetServer Method
EnumAlerts Method	RemoveFromTargetServerGroup Method
EnumHistory Method	Script Method
EnumTargetServers Method	Start Method (Job)
Invoke Method	Stop Method

Notas

A SQL Server Agent job is a scheduled series of executable steps. Jobs are typically used to automate administrative tasks performed against a Microsoft SQL Server database. Jobs can contain multiple steps with branch logic based on the success or failure of any individual step. A SQL Server job can contain one or more schedules setting run times for the task defined by the steps of the job.

With the Job object, you can:

• Create a SQL Server Agent job, setting the steps to perform and the scheduled run times.
• Execute an existing job or interrupt job execution.
• Enable and disable scheduled job execution.
• Edit existing jobs by adding or removing job steps or changing times of execution.
• Set the distribution properties of a job for servers participating in multiserver administration.

The Name property of a Job object uses the SQL Server data type sysname. The string must be unique for all jobs defined on a server running SQL Server.

Using SQL-DMO and the Job object, you must create a SQL Server Agent job before you can add job steps to it. A job must have at least one job step and a target server to be executable by SQL Server Agent.

After a SQL Server Agent job has at least one step and an execution target, you can use the Start method of the Job object to execute the job. To schedule the job for execution by SQL Server Agent, use the JobSchedule object.

To create a SQL Server Agent job

1. Create a Job object.

2. Set the Name property.

3. Add the Job object to the Jobs collection of a connected JobServer object to create the SQL Server Agent job.

To complete the definition of a SQL Server Agent job

1. Use the JobStep object to define a job step.

2. Add the JobStep object to the JobSteps collection of the Job object.

3. Set the StartStepID property of the Job object to the value of the StepID property of the JobStep added.

4. Use the ApplyToTargetServer or ApplyToTargetServerGroup method of the Job object to set the execution target for the SQL Server Agent job. Use the string (local) to indicate the server on which the job is located.