通过

JobCategories Collection

  • 项目

后续版本的 Microsoft SQL Server 将删除该功能。请避免在新的开发工作中使用该功能，并着手修改当前还在使用该功能的应用程序。

The JobCategories collection contains Category objects that expose a SQL Server Agent job-organizing method.

显示当前对象的 SQL-DMO 对象模型

Methods

Add Method

Refresh Method

Item Method

Remove Method (Collections)

ItemByID Method

 

备注

For SQL Server Agent, categories offer a mixed system and user-defined method for grouping alerts, operators, and jobs. When using SQL Distributed Management Objects (SQL-DMO) to administer jobs, a job category can be used to filter job lists that streamline administrative tasks, such as job execution.

With the JobCategories collection, you can:

  • Create a new category for SQL Server Agent jobs.
  • Remove a SQL Server Agent job category.

To remove a job category

  1. Use the Remove method of the JobCategories collection, as in:

    oJobServer.JobCategories.Remove("Northwind_Backup")
    ms141151.note(zh-cn,SQL.90).gif注意：
    When using the Remove method of the JobCategories collection, existing SQL Server Agent jobs are reclassified as necessary. If a locally-defined job exhibits the removed category, it is assigned the system-defined category [Uncategorized (Local)] when the existing category is removed. If a job targets multiple target servers, it is assigned the system-defined category [Uncategorized (Multi-Server)] when the existing category is removed.

When using the Item or Remove method, the JobCategories collection supports member identification using either name or ordinal reference syntax. For example:

Set oCategory = oJobServer.JobCategories("Northwind_Backup")

Or

Set oCategory = oJobServer.JobCategories(7)