How do I migrate from a 11g single node db to two nodes RAC for eBS12i
Please help me out for migration from 11g single (non-RAC) to two nodes RAC database procedure or any metalink note for eBS-12i.
Many thanks in advance.
well which is it, 11g or ebs-12
Thanks for your response.
Well, currently I have one node for application (AP) and one is for Database (DP), I want to migration database from non-RAC (DP) to RAC (D1 and D2).
Application eBS12 (A1 and A2) active/active on RAC for HA.
How to migration database from non-RAC(DP) to RAC (D1 and D2), If have cold database backup.
Please let me know the below steps are not correct or advice.
A) Install 11g CRS (two nodes)
B) install RDBSM software with RAC option (two nodes)
1) Copy parameter file - edit
2) recreate the controlfile - edit trace file
3) copy all datafiles (cold bkp)
4) start database with resetlog option.
5) copy orapw file, etc.
C) change database into RAC enable with rconfig option.
Please let me know if I am not correct, thanks in advance.
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