Oracle 10g impdp use schema mode
Use impdp schema= , show below error:ORA-23421: job number 43 is not a job in the job queueFailing sql is: BEGIN dbms_refresh.make('"AMTSMGR"."SEAINV_SEATRK_CATEGORIES_MV"',list=>null,next_date=...
挠痒要挠到痒处——了解你的孩子
前天真妮又转了一个问题给我,我觉得很有普遍性,所以放上来给家长们看看。下面是一位妈妈的信:我儿子今年 8 岁,一年级,个性开朗,喜欢唱歌跳舞,语言能力较强,爱表现。在幼儿园深得老师宠爱,再加上屡屡参加电...
What cause the big diffrence on the same sql ?
1.DELETE FROM PUB_QUEUEWHERE ROWID = :B1call count cpu elapsed disk &n...
Find the space in the special column value
select a.name,a.group_name,a.length1,b.length1 from (select name,group_name,length(group_name) length1 from fds_map order by name) a, (select name,group_name,length(trim(group_name)) length1 fro...