SQL中，用于提交和回滚事务的语句分别是（）。
A: END WORK和ROLLBACK WORK
B: COMMIT WORK和ROLLBACK WORK
C: SAVE WORK和ROLLUP WORK
D: COMMIT WORK和ROLLUP WORK
A: END WORK和ROLLBACK WORK
B: COMMIT WORK和ROLLBACK WORK
C: SAVE WORK和ROLLUP WORK
D: COMMIT WORK和ROLLUP WORK
举一反三
- 显式事务和隐式事务都需要用什么语句来提交和回滚(<br/>) A: END<br/>TRANSACTION和ROLLBACK<br/>TRANSACTION B: COMMIT<br/>TRANSACTION和ROLLBACK<br/>TRANSACTION C: SAVE<br/>TRANSACTION和ROLLUP<br/>TRANSACTION D: COMMIT<br/>TRANSACTION和ROLLUP<br/>TRANSACTION
- 启动事务后，下列（）命令可以结束事务。 A: start transaction B: begin work C: commit D: rollback
- Cleaning, painting and repairing work is known as ____.: Lashing work|Maintenance work|Overtime work|Tallying work
- This problem is too hard for me to ______. A: work at B: work on C: work out D: work in
- 在HTML文件中，________标记在页面中显示work为斜体字。 A: work B: work C: ＜i＞work＜／i＞ D: ＜b＞work＜／b＞