通过

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UserName 属性

Gets or sets the database user name.

命名空间：  Microsoft.SqlServer.Management.Smo
程序集：  Microsoft.SqlServer.Smo（在 Microsoft.SqlServer.Smo.dll 中）

语法

声明
<SfcPropertyAttribute(SfcPropertyFlags.Expensive)> _
Public ReadOnly Property UserName As String
    Get
用法
Dim instance As Database
Dim value As String

value = instance.UserName

[SfcPropertyAttribute(SfcPropertyFlags.Expensive)]
public string UserName { get; }

[SfcPropertyAttribute(SfcPropertyFlags::Expensive)]
public:
property String^ UserName {
    String^ get ();
}

[<SfcPropertyAttribute(SfcPropertyFlags.Expensive)>]
member UserName : string

function get UserName () : String

属性值

类型：System. . :: . .String
A String value that specifies the user name.

注释

If you are logged in as sysadmin, the database user is mapped to database owner (DBO).

示例

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

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

'Display  information about the database.
Console.WriteLine("Is Database snapshot : " + _
db.IsDatabaseSnapshot.ToString)
Console.WriteLine("Is Database snapshot base : " + _
db.IsDatabaseSnapshotBase.ToString)
Console.WriteLine("User is Aministrator : " + _
db.IsDbAccessAdmin.ToString)
Console.WriteLine("User is backup operator : " + _
db.IsDbBackupOperator.ToString)
Console.WriteLine("User is data reader : " + _
db.IsDbDatareader.ToString)
Console.WriteLine("User is data writer : " + _
db.IsDbDatawriter.ToString)
Console.WriteLine("User is DDL administrator : " + _
db.IsDbDdlAdmin.ToString)
Console.WriteLine("User denied data reader : " + _
db.IsDbDenyDatareader.ToString)
Console.WriteLine("User denied data writer : " + _
db.IsDbDenyDatawriter.ToString)
Console.WriteLine("User is database owner : " + _
db.IsDbOwner.ToString)
Console.WriteLine("User security administrator : " + _
db.IsDbSecurityAdmin.ToString)
Console.WriteLine("Full text is enabled : " + _
db.IsFullTextEnabled.ToString)
Console.WriteLine("Database is a mail host : " + _
db.IsMailHost.ToString)
Console.WriteLine("Mirroring is enabled : " + _
db.IsMirroringEnabled.ToString)
Console.WriteLine("Database is a system object : " + _
db.IsSystemObject.ToString)
Console.WriteLine("Database is updateable : " + _
db.IsUpdateable.ToString)