CodePudding user response:
Using rman!CodePudding user response:
This kind of circumstance can use expdp, use remap_schema parameter transformation of users,CodePudding user response:
1, see what method you use backup, if the rman, 12 c before user import version does not support points; If is expdp. Look at impdp remap_schema parameters; If it is exp, see imp fromuser and touser,