IsDatabaseSnapshotBase 属性
Gets a Boolean property value that specifies whether the database is the base database for a snapshot database.
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 IsDatabaseSnapshotBase As Boolean
Get
用法
Dim instance As Database
Dim value As Boolean
value = instance.IsDatabaseSnapshotBase
[SfcPropertyAttribute(SfcPropertyFlags.Expensive)]
public bool IsDatabaseSnapshotBase { get; }
[SfcPropertyAttribute(SfcPropertyFlags::Expensive)]
public:
property bool IsDatabaseSnapshotBase {
bool get ();
}
[<SfcPropertyAttribute(SfcPropertyFlags.Expensive)>]
member IsDatabaseSnapshotBase : bool
function get IsDatabaseSnapshotBase () : boolean
属性值
类型：System. . :: . .Boolean
A Boolean value that specifies whether the database is a base database used for a snapshot database.
If True, the database is a base database for a snapshot database. Otherwise, False (default).
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)