RMAN-20501: redo logs from parent database incarnation cannot be applied
Cause:A RESTORE or RECOVER of a datafile was requested, but recovery of the datafile would require applying redo logs that were generated before the most recent OPEN RESETLOGS.Action:If a full backup...
View ArticleRMAN-20246: new db_unique_name is already known to the recovery catalog
Cause:the user specified known DB_UNIQUE_NAME value when renaming a DB_UNIQUE_NAME in the recovery catalog.Action: change the database DB_UNIQUE_NAME to an known DB_UNIQUE_NAME value; or unregister the...
View ArticleRMAN-20222: datafile name not found in recovery catalog or is ambiguous
Cause:The specified datafile name is not the name of a datafile that is currently part of the target database, or an UNTIL clause has been specified and the file name was for a different datafile at...
View ArticleRMAN-20109: remote database has different database ID
Cause:Command RESYNC CATALOG FROM DB_UNIQUE_NAME was executed and the database ID of the remote database was different than the connected target database.Action: The remote database should have the...
View ArticleCorrect permission for oracle binary from GRID and RDBMS Home and ASM devices...
Correct permission for oracle binary from GRID and RDBMS Home and ASM devices. GRID(oracle binary)RDBMS(oracle binary)ASM Devices permissionCorrect Permission for role separation-rwsr-s--x 1 grid...
View Article"ORA-01017: invalid username/password; logon denied" while starting up asm
"ORA-01017: invalid username/password; logon denied" while starting up asmSymptoms :I. ASM instance can be started manually using sqlplus "/as sysasm" but the CRSD fails to startCause :sqlnet.ora has...
View ArticleVolume Creation endup with ORA-15221
Volume Creation endup with ORA-15221Symptoms :ASMCMD> volcreate -G DATA -s 250G volume1ORA-15032: not all alterations performedORA-15479: ASM diskgroup does not support volumesORA-15221: ASM...
View ArticlePRCR-1013 : Failed to start resource ora.proxy_advm + ORA-09925: Unable to...
PRCR-1013 : Failed to start resource ora.proxy_advm + ORA-09925: Unable to create audit trail fileSymptoms :# srvctl start asm -proxy -n asmcloud1PRCR-1013 : Failed to start resource...
View ArticlePath is lost with error in ASM
Path is lost with errorSymptoms:Errors in file /u01/oracle/product/diag/asm/+asm/+ASM/trace/+ASM_gmon_11519.trc:ORA-27072: File I/O error>>>>>Linux-x86_64 Error: 5: Input/output...
View ArticleDatabase restoration Failed with ORA-15001,ORA-17502
Database restoration Failed with ORA-15001,ORA-17502Symptoms :channel ORA_DISK_1: starting datafile backup set restorechannel ORA_DISK_1: specifying datafile(s) to restore from backup setchannel...
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Set Autotrace Traceonly giving error SP2-0618 and SP2-0611 in Oracle 18cI was trying few things in Oracle 18c database using command window and needed autotrace enable for the same.When i had given...
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SYSTEM Tablespace is Growing Abnormally in 12cSYSTEM Tablespace is Growing Abnormally in 12cMy SYSTEM tablespace was growing rapidly. This was happening in my test environment. We observe that we were...
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Workflow notification mailer not sending emails in Oracle AppsWe often find issues in Oracle Apps where our Workflow notification mailer not sending emails. There are many Steps to be...
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Error in Diskgroup ASM Solaris Steps: 1. After adding the raw disk mounted to the Server. Perform the following steps.Use format command from root user...
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Adop fs_clone fails with error - the following nodes are not in sync.Issue:EBS Application is multi node setup and a patch has been applied by DBA from Primary node using adop with hotpatch option. The...
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Oracle Database 12c Silent InstallationOracle Database 12c Silent InstallationStep 1 PrerequisitesStep 2 Assumption for Installation.Step 3 Run installar in silent mode.Step 4 Assumption...
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Deinstall Oracle Database 12c with all PDBsDeinstall Oracle Database 12c with all PDBsHow to deinstall oracle database 12c and all PDBs which are connected to the same CDB.Step 1: Export ORACLE_HOME...
View ArticleMONITORING LONG RUNING QUERY
MONITORING LONG RUNING QUERY==============================using the v$session_longops view, you can view any SQL statement that executes for more than 6 seconds.select s.inst_id, SQL.SQL_TEXT...
View ArticleIN-MEMORY In Oracle 12c
IN-MEMORY In Oracle 12c=======================How to check whether inmemory is enabled or not:SQL> show parameter inmemoryNAME TYPE...
View ArticleENABLE_PARALLEL_DML Hint In Oracle 12c
ENABLE_PARALLEL_DML Hint In Oracle 12c:=======================================Till Oracle 12c, For doing DML transactions in parallel, we need to enable PDML (parallel DML) at the session level.I.e...
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