Dismount-SPContentDatabase

中斷內容資料庫與其目前關聯之 Web 應用程式的連線。

Syntax

Dismount-SPContentDatabase
        [-Identity] <SPContentDatabasePipeBind>
        [-AssignmentCollection <SPAssignmentCollection>]
        [-Confirm]
        [-WhatIf]
        [<CommonParameters>]

Description

使用 Dismount-SPContentDatabase Cmdlet,從其目前相關聯的 Web 應用程式中斷指定內容資料庫的連結。 此 Cmdlet 不會刪除內容資料庫。 使用 Remove-SPContentDatabase Cmdlet 刪除內容資料庫。

如需適用於 SharePoint 產品的 Windows PowerShell 權限及最新資訊,請參閱線上文件 SharePoint Server Cmdlet

範例

--------------範例 1------------

Dismount-SPContentDatabase 12345678-90ab-cdef-1234-567890abcdef

此範例會使用 GUID 12345678-90ab-cdef-1234-567890abcdef 從其目前的父 Web 應用程式中斷連結內容資料庫。

--------------範例 2------------

Get-SPContentDatabase -WebApplication https://sitename | Dismount-SPContentDatabase -WhatIf

This example detaches all content databases from the Web application on port 80 of the local machine. Remove the WhatIf parameter to perform the operation.

參數

-AssignmentCollection

Manages objects for the purpose of proper disposal. Use of objects, such as SPWeb or SPSite, can use large amounts of memory and use of these objects in Windows PowerShell scripts requires proper memory management. Using the SPAssignment object, you can assign objects to a variable and dispose of the objects after they are needed to free up memory. When SPWeb, SPSite, or SPSiteAdministration objects are used, the objects are automatically disposed of if an assignment collection or the Global parameter is not used.

When the Global parameter is used, all objects are contained in the global store. If objects are not immediately used, or disposed of by using the Stop-SPAssignment command, an out-of-memory scenario can occur.

Type:SPAssignmentCollection
Position:Named
Default value:None
Accept pipeline input:True
Accept wildcard characters:False
Applies to:SharePoint Server Subscription Edition

-Confirm

Prompts you for confirmation before executing the command. For more information, type the following command: get-help about_commonparameters

Type:SwitchParameter
Aliases:cf
Position:Named
Default value:None
Accept pipeline input:False
Accept wildcard characters:False
Applies to:SharePoint Server Subscription Edition

-Identity

指定要中斷連線的內容資料庫。

此類型必須是格式為 12345678-90ab-cdef-1234-567890bcdefgh 的有效 GUID;有效的 SharePoint 內容資料庫名稱 (例如 SPContentDB1);或有效之 SPContentDatabase 物件的執行個體。

Type:SPContentDatabasePipeBind
Position:1
Default value:None
Accept pipeline input:True
Accept wildcard characters:False
Applies to:SharePoint Server Subscription Edition

-WhatIf

Displays a message that describes the effect of the command instead of executing the command. For more information, type the following command: get-help about_commonparameters

Type:SwitchParameter
Aliases:wi
Position:Named
Default value:None
Accept pipeline input:False
Accept wildcard characters:False
Applies to:SharePoint Server Subscription Edition