错误图示: 问题解决 All database links, whether public or private, need username/password of the remote/target database. Public db links are accessible by all accounts on the local database, while private
select SOURCE_ID,FILTER_TEXT from TEXT_CENTER where SOURCE_ID in() in后面的括号里的数目超过1000条。 问题描述: SQL进行IN查询时,IN中的数据量不能超过1000条。 解决办法: 拆分:id in (1,2,3,4,5,,,,999) or id in(1000,1001,1002,1003,1004,,,,,,
报错描述 --使用oracl的sql查询时候,此sql无误:SELECT DISTINCT MS_BRDA.MZHM as patientId,MS_BRDA.BRXM as name,CASEWHEN MS_BRDA.BRXB = 1 THEN '男'WHEN MS_BRDA.BRXB = 2 THEN '女'ELSE '未知'END
临时处理办法: delete from aq$_ss_MT_tab_D;delete from aq$_ss_MT_tab_g;delete from aq$_ss_MT_tab_h;delete from aq$_ss_MT_tab_i;delete from aq$_ss_MT_tab_p;delete from aq$_ss_MT_tab_s;delete from aq$
SQL> startup ORA-01078: failure in processing system parameters LRM-00109: could not open parameter file '/data/oracle/product/11.2.0/db_1/dbs/initorc1.ora' 出错的原因可能是:文件名字不正确,文件权限不对,文件不存在,文件损坏 下面以文