FileGroups Collection

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 FileGroups collection contains FileGroup objects that reference the filegroups of a Microsoft SQL Server database.

Properties

Count Property

Methods

Add Method	Refresh Method
Item Method	Remove Method (Collections)
ItemByID Method

注释

SQL Server filegroups can be used to associate the operating system files used to maintain database data. Filegroups can simplify administrative tasks such as backup and restore operations. By default, a SQL Server database is created on exactly one filegroup called PRIMARY.

With the FileGroups collection, you can:

• Create a new SQL Server filegroup.

• Remove a SQL Server filegroup.

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

Set oFileGroup = oDatabase.FileGroups("PRIMARY")

Or

Set oFileGroup = oDatabase.FileGroups(1)

注意
Using the FileGroups collection to create or remove SQL Server database filegroups requires appropriate privilege. The SQL Server login used for SQLServer object connection must be a member of one of the fixed roles sysadmin or diskadmin.