Disable Archive log in Oracle RAC

Disable Archivelog

1)set oracle_sid=pub1

SQL> alter system set cluster_database=false scope=spfile sid='pub1';

System altered.

 

2) srvctl stop database -d pub -o immediate

3)SQL> startup mount

ORACLE instance started.

Total System Global Area 1.3696E+10 bytes

Fixed Size 2268224 bytes

Variable Size 7046431680 bytes

Database Buffers 6610223104 bytes

Redo Buffers 36966400 bytes

Database mounted.

SQL> archive log list

Database log mode Archive Mode

Automatic archival Enabled

Archive destination USE_DB_RECOVERY_FILE_DEST

Oldest online log sequence 18

Next log sequence to archive 19

Current log sequence 19

 

SQL> alter database noarchivelog;

Database altered.

SQL> alter system set cluster_database=true scope=spfile sid='pub1';

System altered.

SQL> shutdown immediate

ORA-01109: database not open

Database dismounted.

ORACLE instance shut down.

 

4) srvctl start database -d pub

 

5) set oracle_sid=pub1

sqlplus / as sysdba

SQL*Plus: Release 11.2.0.3.0 Production on Sun Jun 2 08:44:21 2013

Copyright (c) 1982, 2011, Oracle. All rights reserved.

Connected to:

Oracle Database 11g Enterprise Edition Release 11.2.0.3.0 - 64bit Production

With the Partitioning, Real Application Clusters, Automatic Storage Management,

OLAP,

Data Mining and Real Application Testing options

 

SQL> archive log list

Database log mode No Archive Mode

Automatic archival Disabled

Archive destination USE_DB_RECOVERY_FILE_DEST

Oldest online log sequence 18

Current log sequence 19

SQL>