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04/02/2012

SetOwner 方法 (String, Boolean)

設定資料庫擁有者。

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 SetOwner ( _
    loginName As String, _
    overrideIfAlreadyUser As Boolean _
)
'用途
Dim instance As Database
Dim loginName As String
Dim overrideIfAlreadyUser As Boolean

instance.SetOwner(loginName, overrideIfAlreadyUser)

public void SetOwner(
    string loginName,
    bool overrideIfAlreadyUser
)

public:
void SetOwner(
    String^ loginName, 
    bool overrideIfAlreadyUser
)

member SetOwner : 
        loginName:string * 
        overrideIfAlreadyUser:bool -> unit

public function SetOwner(
    loginName : String, 
    overrideIfAlreadyUser : boolean
)

參數

loginName
型別：System. . :: . .String
String 值，這個值會指定身為新資料庫擁有者的 SQL Server 登入。

overrideIfAlreadyUser
型別：System. . :: . .Boolean
Boolean 屬性值，這個值會指定如果指定的登入已經是資料庫使用者，是否要覆寫。
如果為 True，則從資料庫中卸除具有指定之登入的使用者並使其成為資料庫擁有者。
如果為 False，則會發生錯誤。

備註

You can set the database owner to a server login account. If the specified login is already a user in the database, you either must remove it first, or set the overrideIfAleadyUser parameter to True.

範例

'Connect to the local, default instance of SQL Server.
Dim srv As Server
srv = New Server

'Reference the AdventureWorks2008R2 database.
Dim db As Database
db = srv.Databases("AdventureWorks2008R2")

'Set the owner to a valid logon. When True, the second 
'parameter will override if the proposed login is 
'already defined as a user on the database.
db.SetOwner(lstr, True)

PowerShell

$srv = new-Object Microsoft.SqlServer.Management.Smo.Server("(local)")
$db = New-Object Microsoft.SqlServer.Management.Smo.Database
$db = $srv.Databases.Item("AdventureWorks2008R2")

$db.SetOwner(lstr, $TRUE)