--Transact-SQL Multistatement Table-valued Function Syntax CREATE FUNCTION [ schema_name. ] function_name ( [ { @parameter_name [ AS ] [ type_schema_name. ] parameter_data_type [ = default ] [READONLY] } [ ,...n ] ] ) RETURNS @return_variable TABLE [ WITH <function_option> [ ...
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 Copy <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_Claus...
Transact-SQL 语法约定语法标量函数语法syntaxsql 复制 -- Transact-SQL Scalar Function Syntax (in dedicated pools in Azure Synapse Analytics and Parallel Data Warehouse) -- Not available in the serverless SQL pools in Azure Synapse Analytics or Microsoft Fabric CREATE FUNCTION [ schema_name. ] ...
Syntax for CREATE FUNCTION (compiled SQL scalar) CREATE FUNCTIONfunction-name( ,parameter-declaration )function-definitionWRAPPEDobfuscated-statement-text parameter-declaration: parameter-nameparameter-type parameter-type: data-typeTABLE LIKEtable-nameview-nameAS LOCATOR data-type: built-in-typedistinct...
returned data types include a row type, array type, or cursor type; b) Must be used if the RETURNS TABLE clause specifies any syntax other than a column-list; c) Not supported if RETURNS ROW is specified; d) Not supported when defining a table function in a partitioned database ...
Script line: 4 You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '= substr(val,1, 2); intval= substr(val,3); intval= intval + 1; val =' at line 7 ...
Using CREATE PARTITION FUNCTION is the first step in creating a partitioned table or index. Transact-SQL Syntax Conventions Syntax Copy CREATE PARTITION FUNCTION partition_function_name ( input_parameter_type ) AS RANGE [ LEFT | RIGHT ] FOR VALUES ( [ boundary_value [ ,...n ] ] ) [ ;...
Both forms define how the window function should process query rows. They differ in whether the window is defined directly in theOVERclause, or supplied by a reference to a named window defined elsewhere in the query: ForOVER (window_spec)syntax, the window specification has several parts, all...
If the routine name is the same as the name of a built-in SQL function, a syntax error occurs unless you use a space between the name and the following parenthesis when defining the routine or invoking it later. For this reason, avoid using the names of existing SQL functions for your ...