commit and rollback in mysql

Start transaction, commit and rollback syntaxStart Transaction | Begin [Work]commit [Work] [and [No] chain] [[No] release]rollback [work] [and [No] chain] [[No] release]set autocommit = { 0 | The 1}start transaction or BEGIN statement can begin a

Start transaction, commit, and rollback syntaxStart transaction | begin [work] commit [work] [and [no] chain] [[no] release] rollback [work] [and [no] chain] [[no] release] set autocommit = {0 | 1} start transaction or begin statement can start a

Understanding of mysql transaction commit and rollback errors, mysql transaction I. Cause Begin or start transaction to START a TRANSACTION Rollback transaction rollbackCommit transaction validation The transaction is interpreted as follows: a

Start transaction,COMMIT, AndROLLBACKSyntax From: http://dev.mysql.com/doc/refman/5.0/en/commit.html Of course, the article noted from MySQL, but MySQL, SQL Server, Oracle start tracmsaction, commit, and rollback syntax are no problem in DML. I hope

First, causesBegin or start transaction start a transactionROLLBACK TRANSACTION RollbackCommit TRANSACTION AcknowledgementThe interpretation of a transaction is as follows: A transaction consists of one or more SQL statements that act as a single

From the functional partition, the SQL language can be divided into three categories: Ddl,dml and DCL.1. DDL (Data Definition Language)A data definition language that defines and manages the language of all objects in a SQL

Mysql implements transaction commit and rollback. The official syntax for mysql to create a storage process is as follows: The code is as follows:Start transaction | BEGIN [WORK]COMMIT [WORK] [AND [NO] CHAIN] [[NO] RELEASE]ROLLBACK [WORK] [AND [NO]

The following three points are to be noted for using transactions:1. In MySQL, transactions are supported only by databases or tables that use the INNODB database engine.2, transaction processing can be used to maintain the integrity of the database,

The official syntax for creating a stored procedure in mysql is: Copy codeThe Code is as follows:Start transaction | BEGIN [WORK]COMMIT [WORK] [AND [NO] CHAIN] [[NO] RELEASE]ROLLBACK [WORK] [AND [NO] CHAIN] [[NO] RELEASE]Set autocommit = {0 |

The official syntax for MySQL to create a stored procedure is: Copy Code code as follows: START TRANSACTION | BEGIN [WORK] COMMIT [WORK] [and [No] CHAIN] [[No] release] ROLLBACK [WORK] [and [No] CHAIN] [[No] release] SET