摘要:
delete from tbndfuture where rowid not in ( select max(rowid) from tbndfuture group by i_code having count(*)>1 union select max(rowid) from tbndfutur 阅读全文
摘要:
登录一个有dba权限的用户 #查看FAILED_LOGIN_ATTEMPTS 中次数限制 select * from dba_profiles t where t.resource_name = 'FAILED_LOGIN_ATTEMPTS' and t.profile = 'DEFAULT'; # 阅读全文