EXECUTE AS is required for natively compiled, scalar user-defined functions. <function_option> ::= and <clr_function_option> ::= Specifies that the function has one or more of the following options. ENCRYPTION
Using this option prevents the function from being published as part of SQL Server replication. This option can't be specified for CLR functions. SCHEMABINDING Specifies that the function is bound to the database objects that it references. When SCHEMABINDING is specified, the base objects can't...
You can create a database object inside an instance of SQL Server that is programmed in an assembly created in the .NET Framework common language runtime (CLR). Database objects that can use the rich programming model provided by the common language runtime include aggregate functions, functions...
You can create a database object inside an instance of SQL Server that is programmed in an assembly created in the .NET Framework common language runtime (CLR). Database objects that can use the rich programming model provided by the common language runtime include aggregate functions, functions...
Azure SQL Database Azure SQL Managed Instance Azure Synapse Analytics Analytics Platform System (PDW) This article describes how to create a user-defined function (UDF) in SQL Server by using Transact-SQL. Limitations and restrictions User-defined functions can't be used to perform actions that ...
CLR User-Defined Functions 說明及資訊 取得SQL Server 2005 協助 變更歷程記錄 展開資料表 版本歷程記錄 2006 年 4 月 14 日 新增內容: 在「備註」一節的「函數引動過程」下,新增叫用純量值函數必須至少使用函數的兩部分名稱。 2005 年 12 月 5 日 ...
Any user-defined functions referenced in the view must be referenced by two-part names, <schema>.<function>. The data access property of a user-defined function must be NO SQL, and external access property must be NO. Common language runtime (CLR) functions can appear in the select list ...
Notes for CREATE FUNCTION (SQL table) Considerations for all types of user-defined functions: For considerations that apply to all types of user-defined functions, see CREATE FUNCTION statement (overview). Self-referencing function: The body of an SQL function (that is, the expression or NULL ...
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Specifies that thenewfunctionis being defined as a sourced function. Asourced functionis implemented by another function (thesource function).The function must be a scalar or aggregate function that exists at the current server, and it must be one of the following types of functions: ...