ISqlUserDefinedDataType 屬性 C# 閱讀英文 儲存 新增至集合 新增至計劃 共用方式為 Facebookx.comLinkedIn電子郵件 列印 發行項 2011/08/12 本文內容 多載清單 請參閱 包含受保護的成員 包含繼承的成員 傳回包含附加至這個項目之附註的清單。 這個成員是多載的。如需這個成員的完整資訊,包含語法、使用方式和範...
AllowIdentity Gets the Boolean property value that specifies whether the user-defined data type is able to participate in a column defined with the identity property. Collation Gets the collation assigned to the user-defined data type. Default Gets or sets a SQL Server default that is bound to...
Use Object Explorer to create new user-defined data types. To create a user-defined data type In Object Explorer, expand Databases, expand a database, expand Programmability, expand Types, right-click User-defined Data Types, and then click New User-defined Data Type. In the New User-...
Namespace:Microsoft.Data.Schema.Sql.SchemaModel Assembly:Microsoft.Data.Schema.Sql (in Microsoft.Data.Schema.Sql.dll) Syntax C#Kopie publicinterfaceISqlUserDefinedDataType:ISqlType,IDatabaseType,IModelNamed,ISqlTypeSpecifier,IDatabaseTypeSpecifier,ISqlExtendedPropertyHost,ISqlOwnedObject,ISqlLegacyDataConstr...
UserDefinedDataType 類別 UserDefinedDataType 類別 UserDefinedDataType 成員 UserDefinedDataType 建構 UserDefinedDataType 欄位 UserDefinedDataType 方法 UserDefinedDataType 屬性 UserDefinedDataType 事件 UserDefinedDataTypeCollection 類別 UserDefinedFunction 類別 UserDefinedFunctionCollection 類別 UserDefinedFunctio...
The Default property identifies a Microsoft SQL Server default bound to a column or user-defined data type. 语法 复制 object.Default [=value] Parts object An expression that evaluates to an object in the Applies To list value The name of a default defined in the SQL Server database ...
This differs from the rules for PL/SQL functions and procedures, where the parentheses are optional for calls that have no arguments. Storage of User-Defined Types Oracle stores and manages data of user-defined types in tables. It automatically and invisibly maps the complex structure of user-de...
创建一个用户自定义表类型(User-Defined Table Type) CREATETYPE[dbo].[MyTypeName]ASTABLE([Field1][nvarchar](50)NOTNULL,[Field2][nvarchar](100)NULL,[Field3][nvarchar](50)NULL,[Field4][nvarchar](20)NULL,[Field5][nvarchar](20)NULL)GO ...
用户定义的数据类型(user defined data type) Microsoft SQL Server 数据库中某个列可以包含的数据类型的定义。 office.microsoft.com|基于11个网页 2. 用户自定义数据类型 模拟用户自定义数据类型(user defined data type)。使用用户自定义数据类型创建的对象通常被成为用户自定义对象(user define… ...
This section describes the migration syntax of Oracle PL/SQL Collections. The migration syntax decides how the keywords/features are migrated.A user-defined type (UDT) is