Identify the Mapping device in ASM
The below script will find the device and associated mapping device.#!/bin/bashORACLEASM=/usr/sbin/oracleasmecho "ASM Disk Mappings"echo "----------------------------------------------------"for f in...
View ArticleTo identify the plan change of the query using sqlplus
The below query will help the dba to find out the plan change at the sqlplus levelset pagesize 1000set linesize 200column begin_interval_time format a20column milliseconds_per_execution format...
View ArticleFixing the Catctl upgrade issue "Unexpected error encountered in catctlMain;...
Problem.Unexpected error encountered in catctlMain; Error Stack Below; exitingUnexpected error encountered in catconInit; exitingInterrupted system call at catctl.pl line 2205.at catctl.pl line...
View ArticleHow to set the clusterware home in the Central inventory.
Goal:Oracle clusterware/database utilities depend on "CRS=true" flag in central inventory to determine which is current clusterware home, if the flag is not set or set on wrong home, those utilities...
View ArticleCreate a “CRS Managed" ACFS FileSystem On a Cluster RAC Configuration"
1) Please create the mount points on all the nodes (as root user):[root@testdb ~]# mkdir /goldengate2) Connect to the ASM instance & create the ACFS diskgroup (from the +ASM1 instance):SQL>...
View ArticleCluster addition failed with PRVG-1013
Problem:Checking CRS home location...PRVG-1013 : The path "/u01/app/grid" does not exist or cannot be created on the nodes to be addedShared resources check for node addition failedCause;New node grid...
View ArticleHow to validate ASM diskgroup Normal status:
1) Shutdown CRS on all the nodes:# crsctl stop crs2) Then start the clusterware in exclusive mode on node #1:# crsctl start crs -excl -nocrsNote: On release 11.2.0.1, you need to use the next command:#...
View ArticleHow to resolve the ora-600 with argument 4194
Problem:The following error is occurring in the alert.log right before the database crashes. ORA-00600: internal error code, arguments: [4194], [#], [#], [], [], [], [], []Cause:This issue generally...
View ArticleSchedule RMAN Backup in Database Using 12c New Feature for NON-CDB
Aim: we have the new feature of DBMS_SCHEDULER job type “BACKUP_SCRIPT”, that allows us to create backup jobs without creating them as an OS file, and without need for a wrapper script that’s called by...
View ArticleRMAN 12C New Prompt Enhancement.
With RMAN 12c, We don't need to switch prompt. In RMAN prompt it self we can do the operation and we don't need to specify 'sql' for the command execution.Sample Test:RMAN> desc dba_profiles;Name...
View ArticleRMAN 12c DUPLICATE enhancements
Existing Version:When you duplicate a database using RMAN DUPLICATE, the database is created and opened with RESETLOGS mode. In 12c :With Oracle database 12c, you can specify that the database must not...
View ArticleUnable to provision an Oracle SOA Suite Cloud Service due to error 'You must...
Error :Unable to provision an Oracle SOA Suite Cloud Service due to error 'You must first create an Oracle Database Cloud Service'Issue :The cause is that the Oracle Database Cloud Service backups are...
View ArticleError During Oracle Java Cloud Service Server Backup
Error :Error During Oracle Java Cloud Service Server BackupIssue :Error during Oracle Java Cloud Service server backupSome files located under the middleware config home volume could not be read. Log...
View ArticleOracle Cloud : DB Startup Fails with "LRM-00101: unknown parameter name...
Error :Oracle Cloud : DB Startup Fails with "LRM-00101: unknown parameter name 'encrypt_new_tablespaces'" ErrorIssue :Patches 21923026 and 26984583 have been rolled back manually using OPatchSolution...
View ArticleBackup to Oracle Cloud Failing with Error: Failed to load Media Management...
Error :Backup to Oracle Cloud Failing with Error: Failed to load Media Management Library, Additional information: 4004 Issue :Unable to backup on-premises database running on AIX operating system to...
View ArticleRMAN Cloud Backup to Encrypted Storage Container Returns Error
Error : RMAN Cloud Backup to Encrypted Storage Container Returns ErrorRMAN-03002: failure of backup commandORA-19554: error allocating device, device type: SBT_TAPE, device name:ORA-27023: skgfqsbi:...
View ArticleOracle Database Backup Service Fails with: ORA-19511: - KBHS-00715: HTTP...
Error : Oracle Database Backup Service Fails with: ORA-19511: - KBHS-00715: HTTP error occurred 'oracle-error'Issue :The issue is caused by Bug 22481516 - ORA-19511: - KBHS-00715: HTTP error occurred...
View ArticleFind Shared Pool Advisory advice without taking AWR report
Find Shared Pool Advisory advice without taking AWR report:SELECT SHARED_POOL_SIZE_FOR_ESTIMATE || ' MB' SHARED_POOL_SIZE_MB,SHARED_POOL_SIZE_FACTOR*100 || '%' RESIZE_SHARED_POOL_PERC, ESTD_LC_SIZE,...
View Articlersrc_plan_status_detail.sql
SET TERMOUT OFF;COLUMN current_instance NEW_VALUE current_instance NOPRINT;SELECT rpad(instance_name, 17) current_instance FROM v$instance;SET TERMOUT ON;PROMPT PROMPT...
View Articlemts_dispatcher_status.sql
SET TERMOUT OFF;COLUMN current_instance NEW_VALUE current_instance NOPRINT;SELECT rpad(instance_name, 17) current_instance FROM v$instance;SET TERMOUT ON;PROMPT PROMPT...
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