Schema 類別

The Schema object represents an ownership context for a SQL Server database object.

繼承階層

System.Object
  Microsoft.SqlServer.Management.Smo.SmoObjectBase
    Microsoft.SqlServer.Management.Smo.SqlSmoObject
      Microsoft.SqlServer.Management.Smo.NamedSmoObject
        Microsoft.SqlServer.Management.Smo.ScriptNameObjectBase
          Microsoft.SqlServer.Management.Smo.Schema

命名空間：  Microsoft.SqlServer.Management.Smo
組件：  Microsoft.SqlServer.Smo (在 Microsoft.SqlServer.Smo.dll 中)

語法

'宣告
<PhysicalFacetAttribute> _
<StateChangeEventAttribute("ALTER_SCHEMA", "SCHEMA")> _
<StateChangeEventAttribute("ALTER_AUTHORIZATION_DATABASE", "SCHEMA")> _
<EvaluationModeAttribute(AutomatedPolicyEvaluationMode.None Or AutomatedPolicyEvaluationMode.Enforce Or AutomatedPolicyEvaluationMode.CheckOnChanges Or AutomatedPolicyEvaluationMode.CheckOnSchedule)> _
<StateChangeEventAttribute("CREATE_SCHEMA", "SCHEMA")> _
Public NotInheritable Class Schema _
    Inherits ScriptNameObjectBase _
    Implements ISfcSupportsDesignMode, IObjectPermission, ICreatable, IDroppable,  _
    IExtendedProperties, IScriptable, IAlterable
'用途
Dim instance As Schema

[PhysicalFacetAttribute]
[StateChangeEventAttribute("ALTER_SCHEMA", "SCHEMA")]
[StateChangeEventAttribute("ALTER_AUTHORIZATION_DATABASE", "SCHEMA")]
[EvaluationModeAttribute(AutomatedPolicyEvaluationMode.None|AutomatedPolicyEvaluationMode.Enforce|AutomatedPolicyEvaluationMode.CheckOnChanges|AutomatedPolicyEvaluationMode.CheckOnSchedule)]
[StateChangeEventAttribute("CREATE_SCHEMA", "SCHEMA")]
public sealed class Schema : ScriptNameObjectBase, 
    ISfcSupportsDesignMode, IObjectPermission, ICreatable, IDroppable, IExtendedProperties, 
    IScriptable, IAlterable

[PhysicalFacetAttribute]
[StateChangeEventAttribute(L"ALTER_SCHEMA", L"SCHEMA")]
[StateChangeEventAttribute(L"ALTER_AUTHORIZATION_DATABASE", L"SCHEMA")]
[EvaluationModeAttribute(AutomatedPolicyEvaluationMode::None|AutomatedPolicyEvaluationMode::Enforce|AutomatedPolicyEvaluationMode::CheckOnChanges|AutomatedPolicyEvaluationMode::CheckOnSchedule)]
[StateChangeEventAttribute(L"CREATE_SCHEMA", L"SCHEMA")]
public ref class Schema sealed : public ScriptNameObjectBase, 
    ISfcSupportsDesignMode, IObjectPermission, ICreatable, IDroppable, IExtendedProperties, 
    IScriptable, IAlterable

[<SealedAttribute>]
[<PhysicalFacetAttribute>]
[<StateChangeEventAttribute("ALTER_SCHEMA", "SCHEMA")>]
[<StateChangeEventAttribute("ALTER_AUTHORIZATION_DATABASE", "SCHEMA")>]
[<EvaluationModeAttribute(AutomatedPolicyEvaluationMode.None|AutomatedPolicyEvaluationMode.Enforce|AutomatedPolicyEvaluationMode.CheckOnChanges|AutomatedPolicyEvaluationMode.CheckOnSchedule)>]
[<StateChangeEventAttribute("CREATE_SCHEMA", "SCHEMA")>]
type Schema =  
    class 
        inherit ScriptNameObjectBase 
        interface ISfcSupportsDesignMode 
        interface IObjectPermission 
        interface ICreatable 
        interface IDroppable 
        interface IExtendedProperties 
        interface IScriptable 
        interface IAlterable 
    end

public final class Schema extends ScriptNameObjectBase implements ISfcSupportsDesignMode, IObjectPermission, ICreatable, IDroppable, IExtendedProperties, IScriptable, IAlterable

Schema 型別公開下列成員。

建構函式

	名稱	說明
	Schema()	Initializes a new instance of the Schema class.
	Schema(Database, String)	Initializes a new instance of the Schema class on the specified database and with the specified name.

上層

屬性

	名稱	說明
	Events	Gets the events that are supported by the schema.
	ExtendedProperties	Represents a collection of ExtendedProperty objects that contain information about the extended properties of the Schema object.
	ID	Gets the ID value that uniquely identifies the schema.
	IsSystemObject	Gets a Boolean value that indicates whether the object is an Object. 僅供參考之用。不支援。我們無法保證未來的相容性。
	Name	Gets or sets a String value that specifies the name of the schema. (覆寫 NamedSmoObject.Name。)
	Owner	Gets the owner of the schema.
	Parent	Gets the Database object that is the parent of the Schema object.
	Properties	Gets a collection of Property objects that represent the object properties. (繼承自 SqlSmoObject。)
	State	Gets the state of the referenced object. (繼承自 SmoObjectBase。)
	Urn	Gets the Uniform Resource Name (URN) address value that uniquely identifies the object. (繼承自 SqlSmoObject。)
	UserData	Gets or sets user-defined data associated with the referenced object. (繼承自 SmoObjectBase。)

上層

方法

	名稱	說明
	Alter	Updates any Schema object property changes on instance of Microsoft SQL Server.
	Create	Creates a schema on the instance of SQL Server as defined by the Schema object.
	Deny(ObjectPermissionSet, String)	Denies the specified set of permissions for the specified grantee on the schema.
	Deny(ObjectPermissionSet, array<String[])	Denies the specified set of permissions for the specified grantees on the schema.
	Deny(ObjectPermissionSet, String, Boolean)	Denies the specified set of permissions for the specified grantee and other users that the grantee granted the specified set of permissions on the schema.
	Deny(ObjectPermissionSet, array<String[], Boolean)	Denies the specified set of permissions for the specified grantees and other users that the grantee granted the specified set of permissions on the schema.
	Discover	Discovers a list of type Object. (繼承自 SqlSmoObject。)
	Drop	Removes the schema from the instance of SQL Server.
	EnumObjectPermissions()	Enumerates a list of object permissions for the schema.
	EnumObjectPermissions(String)	Enumerates a list of object permissions for a specified grantee on the schema.
	EnumObjectPermissions(ObjectPermissionSet)	Enumerates a list of object permissions for a specified permission on the schema.
	EnumObjectPermissions(String, ObjectPermissionSet)	Enumerates a list of object permissions for a specified grantee and a specified permission on the schema.
	EnumOwnedObjects	Enumerates a list of objects that are owned by the schema.
	Equals	(繼承自 Object。)
	FormatSqlVariant	Formats an object as SqlVariant type. (繼承自 SqlSmoObject。)
	GetContextDB	Gets the context database that is associated with this object. (繼承自 SqlSmoObject。)
	GetDBName	Gets the database name that is associated with the object. (繼承自 SqlSmoObject。)
	GetHashCode	(繼承自 Object。)
	GetPropValue	Gets a property value of the SqlSmoObject object. (繼承自 SqlSmoObject。)
	GetPropValueOptional	Gets a property value of the SqlSmoObject object. (繼承自 SqlSmoObject。)
	GetPropValueOptionalAllowNull	Gets a property value of the SqlSmoObject object. (繼承自 SqlSmoObject。)
	GetServerObject	Gets the server of the SqlSmoObject object. (繼承自 SqlSmoObject。)
	GetType	(繼承自 Object。)
	Grant(ObjectPermissionSet, String)	Grants the specified set of permissions to the specified grantee on the schema.
	Grant(ObjectPermissionSet, array<String[])	Grants access to the specified permission for the specified grantees on the schema.
	Grant(ObjectPermissionSet, String, Boolean)	Grants access to the specified permission to the grantee and the ability to grant access to other users on the schema.
	Grant(ObjectPermissionSet, array<String[], Boolean)	Grants access to the specified permission to the grantees and the ability to grant access to other users on the schema.
	Grant(ObjectPermissionSet, String, Boolean, String)	Grants the specified set of permissions to the grantee and the ability to grant the set of permissions to other users on the schema under an assumed role.
	Grant(ObjectPermissionSet, array<String[], Boolean, String)	Grants the specified set of permissions to the grantees and the ability to grant the set of permissions to other users on the schema under an assumed role.
	Initialize()	Initializes the object and forces the properties be loaded. (繼承自 SqlSmoObject。)
	Initialize(Boolean)	Initializes the object and forces the properties be loaded. (繼承自 SqlSmoObject。)
	IsObjectInitialized	Verifies whether the object has been initialized. (繼承自 SqlSmoObject。)
	IsObjectInSpace	Verifies whether the object is isolated or connected to the instance of SQL Server. (繼承自 SqlSmoObject。)
	Refresh	Refreshes the script name. (繼承自 ScriptNameObjectBase。)
	Revoke(ObjectPermissionSet, String)	Revokes a previously granted set of permissions from a grantee on the schema.
	Revoke(ObjectPermissionSet, array<String[])	Revokes a previously granted set of permissions from a list of grantees on the schema.
	Revoke(ObjectPermissionSet, String, Boolean, Boolean)	Revokes previously granted permissions from a grantee on the schema and any other users to whom the grantee has granted the specified set of permissions. The grantee is also given the ability to revoke the specified set of permissions from other users under an assumed role.
	Revoke(ObjectPermissionSet, array<String[], Boolean, Boolean)	Revokes previously granted permissions from grantees on the schema and any other users to whom the grantees have granted the specified set of permissions. The grantees are also given the ability to revoke the specified set of permissions from other users under an assumed role.
	Revoke(ObjectPermissionSet, String, Boolean, Boolean, String)	Revokes previously granted permissions from a grantee on the schema 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.
	Revoke(ObjectPermissionSet, array<String[], Boolean, Boolean, String)	Revokes previously granted permissions from grantees on the schema and any other users to whom the grantees have granted the specified set of permissions. The grantees are also given the ability to revoke the specified set of permissions from other users under an assumed role.
	Script()	Generates a Transact-SQL script that can be used to re-create the schema.
	Script(ScriptingOptions)	Generates a Transact-SQL script that can be used to re-create the schema as specified by the script options.
	SetParentImpl	Sets the parent of the SqlSmoObject to the newParent parameter. (繼承自 SqlSmoObject。)
	ToString	Returns a String that represents the referenced object. (繼承自 SqlSmoObject。)
	Validate	Validates the state of an object. (繼承自 SmoObjectBase。)

上層

事件

	名稱	說明
	PropertyChanged	Represents the event that occurs when a property is changed. (繼承自 SqlSmoObject。)
	PropertyMetadataChanged	Represents the event that occurs when property metadata changes. (繼承自 SqlSmoObject。)

上層

明確 繼承 實作

	名稱	說明
	IAlienObject.Discover	Discovers any dependencies. 不要直接在程式碼中參照此成員。其支援 SQL Server 基礎結構。 (繼承自 SqlSmoObject。)
	IAlienObject.GetDomainRoot	Returns the root of the domain. (繼承自 SqlSmoObject。)
	IAlienObject.GetParent	Gets the parent of this object. 不要直接在程式碼中參照此成員。其支援 SQL Server 基礎結構。 (繼承自 SqlSmoObject。)
	IAlienObject.GetPropertyType	Gets the type of the specified property. (繼承自 SqlSmoObject。)
	IAlienObject.GetPropertyValue	Gets the value of the specified property. (繼承自 SqlSmoObject。)
	IAlienObject.GetUrn	Gets the Unified Resource Name (URN) of the object. 不要直接在程式碼中參照此成員。其支援 SQL Server 基礎結構。 (繼承自 SqlSmoObject。)
	IAlienObject.Resolve	Gets the instance that contains the information about the object from the Unified Resource Name (URN) of the object. (繼承自 SqlSmoObject。)
	IAlienObject.SetObjectState	Sets the object state to the specified SfcObjectState value. (繼承自 SqlSmoObject。)
	IAlienObject.SetPropertyValue	Sets the property value. (繼承自 SqlSmoObject。)
	ISfcPropertyProvider.GetPropertySet	Gets the interface reference to the set of properties of this object. (繼承自 SqlSmoObject。)
	ISfcSupportsDesignMode.IsDesignMode	Gets a Boolean value that specifies whether the schema supports design mode.

上層

備註

To get Schema object properties, users can be a member of the public fixed server role.

To set Schema object properties, users must have ALTER permission on the schema.

To create a schema, users must have CREATE SCHEMA permission on the database.

To drop a schema, users must have CONTROL permission on the schema.

To grant, deny, or revoke permissions to users on the schema, users must have CONTROL permission on the schema.

To transfer objects into the schema, users must have CONTROL permissions on the object and ALTER permissions on the schema.

範例

建立、改變和移除結構描述

執行緒安全性

這個型別的任何公用 static (在 Visual Basic 中為 Shared) 成員都是執行緒安全的。並不是所有的執行個體成員都保證可以用於所有的執行緒。

請參閱

參考

Microsoft.SqlServer.Management.Smo 命名空間

其他資源

CREATE SCHEMA (Transact-SQL)

了解資料庫結構描述