FAQ
Typo Correction:-



Qs How will the names (with paths) for the Redologfiles of the 2nd
instance be specified? Is it's creation to be Coupled with Step 3 below?



Subject: Conversion from NON-RAC to RAC using Mounted FS.... Basic Qs



Folks



Request a review of the following Steps for Conversion of NON RAC
Database to RAC using Mounted Filesystems.

Am NOT able to find the same in the Oracle 10g Documentation



Configuration

Solaris 10, Oracle 10.2

NON-RAC Database existing on UFS

RAC Database to exist on Veritas SFRAC ver 5



Qs How will the names (with paths) for the Redologfiles of the 2nd
instance be specified? Is it's creation to be Coupled with Step 3 below?



Any Links, Docs on Conversion will help.



Thanks indeed





STEPS - For 2 node / instance RAC



In the initRACOL1.ora Set the following parameter (1 Time) in
addition to the required RAC parameters mentioned below in Appendix

_no_recovery_through_resetlogs=TRUE



2. RE-Create the Controlfile



"startup nomount" & Run the Trace SQL file for RE-Creating the
Controlfile



3. Add the 2nd thread

SQL>ALTER DATABASE ENABLE PUBLIC THREAD 2;



4. Remove the following from initRACOL1.ora



_no_recovery_through_resetlogs=TRUE





APPENDIX



Sample initRACOL1.ora



*.db_name = RACOL

*.cluster_database=true

*.cluster_database_instances=2

*.service_names='RACOL' # is same as db_name



RACOL1.instance_name=RACOL1

RACOL1.thread=1

RACOL1.instance_number=1

RACOL1.undo_tablespace=UNDO_TABLESPACE1



RACOL2.instance_name=RACOL2

RACOL2.thread=2

RACOL2.instance_number=2

RACOL2.undo_tablespace=UNDO_TABLESPACE2



RACOL1.LOCAL_LISTENER='LISTENER_RAC1'

RACOL2.LOCAL_LISTENER='LISTENER_RAC2'



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