What is the method of changing the rac order in the database?
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An instance of changing rac to an order
15:34:21 sys@kk > select * from v$log GROUP# THREAD# SEQUENCE# BYTES BLOCKSIZE MEMBERS ARC STATUS FIRST_CHANGE# FIRST_TIME NEXT_CHANGE# NEXT_TIME-- -11 1063 1073741824 512 1 YES INACTIVE 4.3077E+11 2019-12 -26 13:11:48 4.3077E+11 2019-12-26 13:49:57 2 1 1064 1073741824 512 1 YES INACTIVE 4.3077E+11 2019-12-26 13:49:57 4.3077E+11 2019-12-26 14:27:54 3 1 1065 1073741824 512 1 YES INACTIVE 4. 3077E+11 2019-12-26 14:27:54 4.3077E+11 2019-12-26 15:02:15 41 1066 1073741824 512 1 YES INACTIVE 4.3077E+11 2019-12-26 15:02:15 4.3077E+11 2019-12-26 15:02:16 51 1067 1073741824 512 1 NO CURRENT 4.3077E+11 2019-12-26 15:02:16 2.8147E+14 6 1 1059 1073741824 512 1 YES INACTIVE 4.3076E+11 2019-12-26 10:38:45 4.3076E+11 2019-12-26 11:16:48 7 1 1060 1073741824 512 1 YES INACTIVE 4.3076E+11 2019-12 -26 11:16:48 4.3077E+11 2019-12-26 11:55:03 8 1 1061 1073741824 512 1 YES INACTIVE 4.3077E+11 2019-12-26 11:55:03 4.3077E+11 2019-12-26 12:33:24 11 1 1062 1073741824 512 1 YES INACTIVE 4 .3077E + 11 2019-12-26 12:33:24 4.3077E+11 2019-12-26 13:11:48 12 20 1073741824 512 1 YES UNUSED 0 14 20 1073741824 512 1 YES UNUSED 0 0 17 3 0 1073741824 512 1 YES UNUSED 0 0 18 3 0 1073741824 512 1 YES UNUSED 0 0Elapsed: 00 alter database drop logfile group 0015 alter database drop logfile group 00.011515 315 alter database drop logfile group 23 Alter database drop logfile group 12*ERROR at line 1:ORA-01623: log 12 is current log for instance kk2 (thread 2)-cannot dropORA-00312: onlinelog 12 thread 2:'/ data1/KK/onlinelog/o1_mf_12_gxzp37z3_.log'
Alter database disable thread 2
15:34:25 sys@kk > alter database drop logfile group 12
Database altered.
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