A statement of travel records contains the data subject's English name and date of birth, the arrival and departure dates during the requested travel records period, and the name(s) of the control ...

SQL> select count (*) from test20070522; COUNT (*)---------- 1552SQL> delete from test20070522;已删除1552行。SQL> commit;提交完成。SQL> select count (*) from ... 9i执行flashback的时候怎么老是报ora-01466?

2001/11/24通过1Z0-001，成绩是57/57（呵呵，我真走运，感谢帮助ITPUB）,所以，不必怀疑，我的答案都是正确的。 考试时不准自备 ...