()表示一个新的事务处理块的开始。A、START TRANSACTIONB、STAR TCOMMITC、BEGIN COMMIT
()表示一个新的事务处理块的开始。
- A、START TRANSACTION
- B、STAR TCOMMIT
- C、BEGIN COMMIT
相关考题:
开始事务,提交事务,回滚事务的英语单词分别是:A.begin transaction , rollback transaction , commit transactionB.commit transaction , rollback transaction , begin transactionC.rollback transaction , begin transaction , commit transactionD.begin transaction , commit transaction , rollback transaction
You are using CTIDS in replication. You need to skip a transaction with the CTID of aaa-bbb-cccddd-eee : 3 on a slave. Which command would you execute from a Mysql prompt?() A.STOP SLAVE; SET GLOBAL SQL_SLAVE_SKIP_COUNTER=1; START SLAVEB.STOP SLAVE; BEGIN; SET GTID_IGNORE=aaa-bbb-ccc-ddd-eee: 3; COMMIT; START SLAVEC.STOP SLAVE; SETGTID_NEXT=aaa-bbb-ccc-ddd-eee: 3; BEGIN; COMMIT; SET GTID_NEXT=AUTOMATIC; START SLAVED.STOP SLAVE; RESET SLAVE; BEGIN; SKIP NEXT GTID; COMMIT; START SLAVE
若用SQL语句编写的转账业务事务程序如下:START TRANSACTION;SET TRANSACTION ISOLATION LEVEL SERIALIZABLEUPDATE AccountsSET CurrentBalance=CurrentBalance-AmountWHERE AccountID=A;if error then ROLLBACK;COMMIT;UPDATE AccountsSET CurrentBalance=CurrentBalance+AmountWHERE AccountID=B;if error then ROLLBACK;COMMIT;其中:Accounts为账户表,CurrentBalance为当前余额,Amount为新存入的金额。该事务程序能否保证数据的一致性?如不能,请说明原因并改正。(100字以内)
You have just issued the command commit confirmed and your network continues to be operational with no further changes required. You issue a commit and-quit. A short time later, users start complaining about network problems. Which commands (in order) need to be entered to resolve this issue?()A.AB.BC.CD.D
属于事务控制的语句是()。A.Begin Tran、Commit、RollBackB.Begin、Continue、EndC.Create Tran、Commit、RollBackD.Begin Tran、Continue、End
If a hurricane several hundred miles away is moving in your general direction your barometer would ______.A.start to rise rapidlyB.start to fall gradullyC.rise slowly, begin “pumping” and then start a slow, steady fallD.remain steady
用于提交和回滚事务的语句为( )。A.END TRANSACTION和ROLLBACK TRANSACTIONB.COMMIT TRANSACTION和ROLLBACK TRANSACTIONC.SAVE TRANSACTION和ROLLUP TRANSACTIOND.COMMIT TRANSACTION和ROLLUP TRANSACTION
If headaches only occur at night,lack of fresh air is often the cause.A:start B:begin C:happen D:visit
任何一个Applet开始执行时必然会自动调用三个方法,它们被调用的顺序是()A、init、paint、startB、init、start、paintC、paint、start、initD、start、paint、init
属于事务控制的语句是()。A、Begin Tran、Commit、RollBackB、Begin、Continue、EndC、Create Tran、Commit、RollBackD、Begin Tran、Continue、End
可以删除学生表中学号为‘s2008005’的是()。A、"begin tran delete from学生表where学号=‘s2008005’ rollback"B、"begin tran delete from学生表where学号=‘s2008005’ commit"C、"begin tran delete where学号=‘s2008005’ from 学生表 rollback"D、"begin tran delete where学号=‘s2008005’ commit"
下面那一个函数是线程的入口函数? ()A、private void run()B、public void run()C、public void start()D、public void begin()
关于事务处理下列说法错误的是()A、事务处理不是完全提交,就是完全回退B、COMMIT操作将事务所做更改写入数据库C、ROLLBACK则对事务操作进行回滚,取消对数据所做的更改D、COMMIT之后还可以通过ROLLBACK语句执行回滚操作
属于事务控制的语句是()。A、BeginTran、Commit、RollBackB、Begin、Continue、EndC、CreateTran、Commit、RollBackD、BeginTran、Continue、End
You are using CTIDS in replication. You need to skip a transaction with the CTID of aaa-bbb-cccddd-eee : 3 on a slave. Which command would you execute from a Mysql prompt?()A、STOP SLAVE; SET GLOBAL SQL_SLAVE_SKIP_COUNTER=1; START SLAVEB、STOP SLAVE; BEGIN; SET GTID_IGNORE="aaa-bbb-ccc-ddd-eee: 3"; COMMIT; START SLAVEC、STOP SLAVE; SETGTID_NEXT="aaa-bbb-ccc-ddd-eee: 3"; BEGIN; COMMIT; SET GTID_NEXT="AUTOMATIC"; START SLAVED、STOP SLAVE; RESET SLAVE; BEGIN; SKIP NEXT GTID; COMMIT; START SLAVE
单选题下面那一个函数是线程的入口函数? ()Aprivate void run()Bpublic void run()Cpublic void start()Dpublic void begin()
单选题()表示一个新的事务处理块的开始。ASTART TRANSACTIONBSTAR TCOMMITCBEGIN COMMIT