DatabaseMapping Class
The DatabaseMapping object represents a SQL Server database mapping.
Inheritance Hierarchy
System.Object
Microsoft.SqlServer.Management.Smo.DatabaseMapping
Namespace: Microsoft.SqlServer.Management.Smo
Assembly: Microsoft.SqlServer.Smo (in Microsoft.SqlServer.Smo.dll)
Syntax
'Bildirim
Public NotInheritable Class DatabaseMapping
'Kullanım
Dim instance As DatabaseMapping
public sealed class DatabaseMapping
public ref class DatabaseMapping sealed
[<SealedAttribute>]
type DatabaseMapping = class end
public final class DatabaseMapping
The DatabaseMapping type exposes the following members.
Constructors
| Name | Description | |
|---|---|---|
.gif "Public method") |
DatabaseMapping | Initializes a new instance of the DatabaseMapping class for the specified login, database, and user. |
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Properties
| Name | Description | |
|---|---|---|
.gif "Public property") |
DBName | Gets the name of the database in which the login is mapped to the database user. |
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LoginName | Gets the name of the login that is mapped to the user in the database. |
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UserName | Gets the database user that is mapped to the login in the database. |
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Methods
| Name | Description | |
|---|---|---|
|
Equals | (Inherited from Object.) |
.gif "Protected method") |
Finalize | (Inherited from Object.) |
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GetHashCode | (Inherited from Object.) |
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GetType | (Inherited from Object.) |
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MemberwiseClone | (Inherited from Object.) |
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ToString | Returns a string that represents the DatabaseMapping object. (Overrides Object.ToString().) |
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Remarks
A login allows access to SQL Server, though it does not allocate permissions at a database level. Each login requires mapping to a database user within each database. The information about each mapping is stored in the DatabaseMapping object. Every login has a database mapping for each database that it can access.
Thread Safety
Any public static (Shared in Microsoft Visual Basic) members of this type are safe for multithreaded operations. Any instance members are not guaranteed to be thread safe.
Examples
Managing Users, Roles, and Logins
Thread Safety
Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.
See Also
Reference
Microsoft.SqlServer.Management.Smo Namespace