Transact-SQL 语法约定 语法 SQL Server 和 Azure SQL 数据库的语法: syntaxsql [WITH<common_table_expression>[,...n] ]MERGE[TOP( expression ) [PERCENT] ] [INTO]<target_table>[WITH(<merge_hint>) ] [ [AS]table_alias]USING[ [AS]table_alias]ON<merge_search_condition>[WHENMATCHED[AND<claus...
Transact-SQL 语法约定 语法 SQL Server 和 Azure SQL 数据库的语法: syntaxsql [WITH<common_table_expression>[,...n] ]MERGE[TOP( expression ) [PERCENT] ] [INTO]<target_table>[WITH(<merge_hint>) ] [ [AS]table_alias]USING[ [AS]table_alias]ON<merge_search_condition>[WHENMATCHED[AND<claus...
Syntax Arguments Remarks Trigger implementation Show 5 more Applies to: SQL Server Azure SQL Database Azure SQL Managed Instance Azure Synapse Analytics SQL database in Microsoft Fabric The MERGE statement runs insert, update, or delete operations on a target table from the results of a join with...
In SQL Server 2008, you can perform insert, update, or delete operations in a single statement using the MERGE statement. The MERGE statement allows you to join a data source with a target table or view, and then perform multiple actions against the target based on the results of that join...
In SQL Server 2008, you can perform insert, update, or delete operations in a single statement using the MERGE statement. The MERGE statement allows you to join a data source with a target table or view, and then perform multiple actions against the target based on the results of that ...
syntaxsql Копировать [ WITH <common_table_expression> [,...n] ] MERGE [ TOP ( expression ) [ PERCENT ] ] [ INTO ] <target_table> [ WITH ( <merge_hint> ) ] [ [ AS ] table_alias ] USING [ [ AS ] table_alias ] ON <merge_search_condition> [ WHEN MATCHED ...
Changes in This Release for Oracle Database SQL Language Reference 1 Introduction to Oracle SQL 2 Basic Elements of Oracle SQL 3 Pseudocolumns 4 Operators 5 Expressions 6 Conditions 7 Functions 8 Common SQL DDL Clauses 9 SQL Queries and Subqueries ...
For more information about the arguments of this clause, see UPDATE (Transact-SQL). Setting a variable to the same value as a column isn't supported.DELETESpecifies that the rows matching rows in target_table are deleted.<merge_not_matched>Specifies the values to insert into the target table...
syntaxsql [WITH<common_table_expression>[,...n] ]MERGE[TOP( expression ) [PERCENT] ] [INTO]<target_table>[WITH(<merge_hint>) ] [ [AS]table_alias]USING[ [AS]table_alias]ON<merge_search_condition>[WHENMATCHED[AND<clause_search_condition>]THEN<merge_matched>] [ ...n ] [WHENNOTMATCH...
MERGE INTO is transactional and is supported only for Apache Iceberg tables in Athena engine version 3. Synopsis To conditionally update, delete, or insert rows from an Iceberg table, use the following syntax. MERGE INTO target_table [ [ AS ] target_alias ] USING { source_table | query ...