rollback syntax in sql

Rollback segment management has always been a problem in ORACLE Database Management. This article introduces the concept, usage, planning, and problem solving of ORACLE rollback segments through examples. Rollback segment Overview Rollback

The ORACLE tutorial is about the concept, usage, planning, and problem solving of Oracle rollback segments. Rollback segment management has always been a problem in ORACLE Database Management. This article introduces the concept, usage, planning,

The ORACLE tutorial is about the concept, usage, planning, and problem solving of Oracle rollback segments. Rollback segment management has always been a problem in ORACLE Database Management. This article introduces the concept, usage, planning,

Oracle Create rollback SEGMENT Syntax: Create [public] ROLLBACK SEGMENT rollback_segment [tablespace tablespace] [STORAGE ([Initi AL integer[k| M]] [NEXT integer[k| M]] [minextents integer] [maxtents {integer| Unlimited}] [OPTIMAL {integer[k| m]| 　　

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

Reprinted from: http://blog.csdn.net/leshami/article/details/5731158One, rollback (ROLLBACK) and undo (undo)Rollback and roll forward are important means of ensuring that the data in an Oracle database is in a consistent state. --Before the 9i

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

In spring transaction control, the principle of exception trigger transaction rollback is discussed. The article has 6 scenarios in which spring transactions are rolled back.The following code is based on spring-and-mybatis consolidation, using the

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

START TRANSACTION [with consistent snapshot]begin [work]commit [Work] [and [No] CHAIN] [[No] release]rollback [work] [and [NO] CHAIN] [[NO] Release]set autocommit = {0 | 1}These statements provide control over use of transactions: START