Drop 方法
卸除資料庫。
命名空間： Microsoft.SqlServer.Management.Smo
組件： Microsoft.SqlServer.Smo (在 Microsoft.SqlServer.Smo.dll 中)
語法
'宣告
Public Sub Drop
'用途
Dim instance As Database
instance.Drop()
public void Drop()
public:
virtual void Drop() sealed
abstract Drop : unit -> unit
override Drop : unit -> unit
public final function Drop()
實作
備註
The Drop method removes the database from the instance of SQL Server. If a database cannot be dropped (possibly because of open connections), you can use KillAllProcesses(String) to close the connection(s) and drop the database.
範例
VB
'Connect to the local, default instance of SQL Server.
Dim srv As Server
srv = New Server
'Define a Database object variable by supplying the server and the database name arguments in the constructor.
Dim db As Database
db = New Database(srv, "Test_SMO_Database")
'Create the database on the instance of SQL Server.
db.Create()
'Reference the database and display the date when it was created.
db = srv.Databases("Test_SMO_Database")
Console.WriteLine(db.CreateDate)
'Remove the database.
db.Drop()
PowerShell
$srv = new-Object Microsoft.SqlServer.Management.Smo.Server("(local)")
$db = New-Object Microsoft.SqlServer.Management.Smo.Database($srv, "Test_SMO_Database")
$db.Create()
Write-Host $db.CreateDate
$db.Drop()