如果 <method_specifier> 中指定的 CLR 函數方法已經有一個指出 RETURNS NULL ON NULL INPUT 的自訂屬性,但 CREATE FUNCTION 陳述式指出 CALLED ON NULL INPUT,則優先使用 CREATE FUNCTION 陳述式。無法為 CLR 資料表值函式指定 OnNULLCall 屬性。 EXECUTE AS 子句 指定執行使用者定義函數時所在的安全性內容。因此...
syntaxsql Kopieren <order_clause> ::= { <column_name_in_clr_table_type_definition> [ ASC | DESC ] } [ , ...n ] <method_specifier> ::= assembly_name.class_name.method_name <clr_function_option> ::= { [ RETURNS NULL ON NULL INPUT | CALLED ON NULL INPUT ] | [ EXECUTE_AS_...
syntaxsql Copier <order_clause> ::= { <column_name_in_clr_table_type_definition> [ ASC | DESC ] } [ , ...n ] <method_specifier> ::= assembly_name.class_name.method_name <clr_function_option> ::= { [ RETURNS NULL ON NULL INPUT | CALLED ON NULL INPUT ] | [ EXECUTE_A...
CREATE FUNCTION [ schema_name. ] function_name ( [ { @parameter_name [ AS ] [ type_schema_name. ] parameter_data_type [ =default ] [ READONLY ] } [ ,...n ] ] ) RETURNS TABLE [ WITH <function_option> [ ,...n ] ] [ AS ] RETURN [ ( ] select_stmt [ ) ] [ ; ] Mul...
CREATE FULLTEXT CATALOG (Transact-SQL) CREATE FULLTEXT INDEX (Transact-SQL) CREATE FULLTEXT STOPLIST (Transact-SQL) CREATE FUNCTION (Transact-SQL) CREATE INDEX (Transact-SQL) CREATE LOGIN (Transact-SQL) CREATE MASTER KEY (Transact-SQL)
Is the single SELECT statement that defines the return value of an inline table-valued function. EXTERNAL NAME <method_specifier>,assembly_name.class_name.method_name Specifies the method of an assembly to bind with the function.assembly_namemust match an existing assembly in SQL Server in the ...
This article describes how to create a user-defined function (UDF) in SQL Server by using Transact-SQL.Limitations and restrictionsUser-defined functions can't be used to perform actions that modify the database state. User-defined functions can't contain an OUTPUT INTO clause that has a ...
CreateFunction 属性 Gets a server event that can be included in the event set. 命名空间: Microsoft.SqlServer.Management.Smo 程序集: Microsoft.SqlServer.Smo(在 Microsoft.SqlServer.Smo.dll 中) 语法 C# 复制 public static ServerEvent CreateFunction { get; } 属性值 类型:Microsoft.SqlServer.Manageme...
Name of the Microsoft SQL Server instance isMSSQLSERVER. By default, the port is1433. note If you changed any settings, restart the server. For most situations, the restart resolves connection problems. Connect to Microsoft SQL Server with DataGrip ...
function-name Names the function being defined. It is a qualified or unqualified name that designates a function. The unqualified form offunction-nameis an SQL identifier. In dynamic SQL statements, the CURRENT SCHEMA special register is used as a qualifier for an unqualified object name. In sta...