ExternalDataSource Class
Represents the external data source class.
Assembly: Microsoft.SqlServer.Smo (in Microsoft.SqlServer.Smo.dll)
Microsoft.SqlServer.Management.Smo::SmoObjectBase
Microsoft.SqlServer.Management.Smo::SqlSmoObject
Microsoft.SqlServer.Management.Smo::NamedSmoObject
Microsoft.SqlServer.Management.Smo::ExternalDataSource
| Name | Description | |
|---|---|---|
![]() | ExternalDataSource() | Initializes a new instance of the ExternalDataSource class. |
![]() | ExternalDataSource(Database^, String^) | Initializes a new instance of the ExternalDataSource class with the given name and database. |
![]() | ExternalDataSource(Database^, String^, ExternalDataSourceType, String^) | Initializes a new instance of the ExternalDataSource class. |
| Name | Description | |
|---|---|---|
![]() | Credential | Gets or sets the credential of the data source. |
![]() | DatabaseName | Gets the name of the database. |
![]() | DataSourceType | Gets or sets the data source type. |
![]() | ExecutionManager | Gets the object to execute to the manager.(Inherited from SqlSmoObject.) |
![]() | ID | Gets the identifier for the external data source. |
![]() | Location | Gets or sets the location of the data. |
![]() | Name | Gets or sets the name of the object.(Inherited from NamedSmoObject.) |
![]() | Parent | Gets or sets the immediate parent object of a ExternalDataSource collection. |
![]() | Properties | Gets a collection of Property objects that represent the object properties.(Inherited from SqlSmoObject.) |
![]() | ResourceManagerLocation | Gets or sets the location of the data in the resource manager. |
![]() | ShardMapName | Gets or sets the name of the shard map. |
![]() | State | Gets the state of the referenced object.(Inherited from SmoObjectBase.) |
![]() | Urn | Gets the Uniform Resource Name (URN) address value that uniquely identifies the object.(Inherited from SqlSmoObject.) |
![]() | UserData | Gets or sets user-defined data associated with the referenced object.(Inherited from SmoObjectBase.) |
| Name | Description | |
|---|---|---|
![]() | Alter() | Updates any property changes for the ExternalDataSource object. |
![]() | Create() | Creates an external data source object. |
![]() | Deny(ObjectPermissionSet^, String^) | Denies the access for the permission of the ExternalDataSource object. |
![]() | Deny(ObjectPermissionSet^, String^, Boolean) | Denies access to the specified permission for the specified grantees on the external data source object. |
![]() | Deny(ObjectPermissionSet^, array<String^>^) | Denies access to the specified permission for the specified grantees on the SMO object. |
![]() | Deny(ObjectPermissionSet^, array<String^>^, Boolean) | Denies access to the specified permission for the specified grantees on the ExternalDataSource object. |
![]() | Discover() | Discovers a list of type Object.(Inherited from SqlSmoObject.) |
![]() | Drop() | Drops the external data source object. |
![]() | DropIfExists() | Drops the object if exists in the server. |
![]() | EnumObjectPermissions() | Enumerates the object permissions for the external data source. |
![]() | EnumObjectPermissions(ObjectPermissionSet^) | Enumerates a list of object permissions for a specified permission on the table. |
![]() | EnumObjectPermissions(String^) | Enumerates a list of object permissions for a specified grantee on the SMO object. |
![]() | EnumObjectPermissions(String^, ObjectPermissionSet^) | Enumerates the set of permissions for external data source. |
![]() | Equals(Object^) | (Inherited from Object.) |
![]() | FormatSqlVariant(Object^) | Formats an object as T: Microsoft.Data.Schema.Sql.DataGenerator.SqlVariant type.(Inherited from SqlSmoObject.) |
![]() | GetContextDB() | Gets the context database that is associated with this object.(Inherited from SqlSmoObject.) |
![]() | GetDBName() | Gets the database name that is associated with the object.(Inherited from SqlSmoObject.) |
![]() | GetHashCode() | (Inherited from Object.) |
![]() | GetPropValue(String^) | Gets a property value of the SqlSmoObject object.(Inherited from SqlSmoObject.) |
![]() | GetPropValueOptional(String^) | Gets a property value of the SqlSmoObject object.(Inherited from SqlSmoObject.) |
![]() | GetPropValueOptionalAllowNull(String^) | Gets a property value of the SqlSmoObject object.(Inherited from SqlSmoObject.) |
![]() | GetServerObject() | Gets the server of the SqlSmoObject object.(Inherited from SqlSmoObject.) |
![]() | GetType() | (Inherited from Object.) |
![]() | Grant(ObjectPermissionSet^, String^) | Grants access to the specified permission for the specified grantee on the SMO object. |
![]() | Grant(ObjectPermissionSet^, String^, Boolean) | Grants permission to the specified object. |
![]() | Grant(ObjectPermissionSet^, String^, Boolean, String^) | Grants access to the specified permission and the ability to grant access to other users for the specified grantee on the SMO object. |
![]() | Grant(ObjectPermissionSet^, array<String^>^) | Grants the specified set of permissions to the specified grantee. |
![]() | Grant(ObjectPermissionSet^, array<String^>^, Boolean) | Grants the specified set of permissions of the external data source. |
![]() | Grant(ObjectPermissionSet^, array<String^>^, Boolean, String^) | Grants access to the specified permission and the ability to grant access to other users for the specified grantee on the SMO object under an assumed role. |
![]() | Initialize() | Initializes the object and forces the properties be loaded.(Inherited from SqlSmoObject.) |
![]() | Initialize(Boolean) | Initializes the object and forces the properties be loaded.(Inherited from SqlSmoObject.) |
![]() | IsObjectInitialized() | Verifies whether the object has been initialized.(Inherited from SqlSmoObject.) |
![]() | IsObjectInSpace() | Verifies whether the object is isolated or connected to the instance of SQL Server.(Inherited from SqlSmoObject.) |
![]() | IsSupportedProperty(String^) | Determines whether the specified property is supported in the target .NET Framework.(Inherited from SqlSmoObject.) |
![]() | Refresh() | Refreshes the object and retrieves properties when the object is next accessed.(Inherited from SqlSmoObject.) |
![]() | Revoke(ObjectPermissionSet^, String^) | Revokes previously granted permissions from a grantee on the SMO object. |
![]() | Revoke(ObjectPermissionSet^, String^, Boolean, Boolean) | Revokes a granted permission set for the external data source. |
![]() | Revoke(ObjectPermissionSet^, String^, Boolean, Boolean, String^) | Revokes previously granted set of permissions from grantees on the external data source. |
![]() | Revoke(ObjectPermissionSet^, array<String^>^) | Revokes the granted of permissions from a list of grantees in the external data source. |
![]() | Revoke(ObjectPermissionSet^, array<String^>^, Boolean, Boolean) | Revokes the specified set of permissions of the external data source. |
![]() | Revoke(ObjectPermissionSet^, array<String^>^, Boolean, Boolean, String^) | Revokes previously granted permission from a grantee on the SMO object and any other users to whom the grantee has granted access. The grantee is also given the ability to revoke other users' access under an assumed role. |
![]() | Script() | Generates a string collection of script that can be used to the external data source object. |
![]() | Script(ScriptingOptions^) | Generates a script for external data source object. |
![]() | SetParentImpl(SqlSmoObject^) | Sets the parent of the SqlSmoObject to the newParent parameter.(Inherited from SqlSmoObject.) |
![]() | ToString() | Returns a String that represents the referenced object.(Inherited from SqlSmoObject.) |
![]() | Validate(String^, array<Object^>^) | Validates the state of an object.(Inherited from SmoObjectBase.) |
| Name | Description | |
|---|---|---|
![]() | PropertyChanged | Represents the event that occurs when a property is changed.(Inherited from SqlSmoObject.) |
![]() | PropertyMetadataChanged | Represents the event that occurs when property metadata changes.(Inherited from SqlSmoObject.) |
| Name | Description | |
|---|---|---|
![]() ![]() | IAlienObject::Discover() | Discovers any dependencies. Do not reference this member directly in your code. It supports the SQL Server infrastructure.(Inherited from SqlSmoObject.) |
![]() ![]() | IAlienObject::GetDomainRoot() | Returns the root of the domain.(Inherited from SqlSmoObject.) |
![]() ![]() | IAlienObject::GetParent() | Gets the parent of this object. Do not reference this member directly in your code. It supports the SQL Server infrastructure.(Inherited from SqlSmoObject.) |
![]() ![]() | IAlienObject::GetPropertyType(String^) | Gets the type of the specified property.(Inherited from SqlSmoObject.) |
![]() ![]() | IAlienObject::GetPropertyValue(String^, Type^) | Gets the value of the specified property.(Inherited from SqlSmoObject.) |
![]() ![]() | IAlienObject::GetUrn() | Gets the Unified Resource Name (URN) of the object. Do not reference this member directly in your code. It supports the SQL Server infrastructure.(Inherited from SqlSmoObject.) |
![]() ![]() | IAlienObject::Resolve(String^) | Gets the instance that contains the information about the object from the Unified Resource Name (URN) of the object.(Inherited from SqlSmoObject.) |
![]() ![]() | IAlienObject::SetObjectState(SfcObjectState) | Sets the object state to the specified SfcObjectState value.(Inherited from SqlSmoObject.) |
![]() ![]() | IAlienObject::SetPropertyValue(String^, Type^, Object^) | Sets the property value.(Inherited from SqlSmoObject.) |
![]() ![]() | ISfcPropertyProvider::GetPropertySet() | Gets the interface reference to the set of properties of this object. Do not reference this member directly in your code. It supports the SQL Server infrastructure.(Inherited from SqlSmoObject.) |
![]() ![]() | ISfcSupportsDesignMode::IsDesignMode | Gets a value indicating whether the external data source supports design mode. |
Any public static ( Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.






