摘要：
[现象] datapatch ORA-01422: e [解决方法]sample 1: --step 1:sqlplus /nologconn /as sysdbacreate table registry$sqlpatch_backup as select * from registry$sqlp 阅读全文
摘要：
To resync one or more tables/schemas on different SCN's using a single or minimum number of replicats without using handlecollisions. For example, whe 阅读全文