Oracle Blog
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This blog is all about sharing things I learned in my real-time experience and best practices in Oralce Technologies like RAC, Goldengate, Data Guard, RMAN, ASM, Grid Control, Performance Tuning, etc. I hope you will find my blog useful.
Oracle Blog
2y ago
Description: In this post I will describe the step by step configuration of Oracle 12c Dataguard physical standby setup with dataguard broker(DGMGRL) on Oracle Linux 7 We...
The post Configure Oracle 12c Dataguard Physical Standby appeared first on Oracle Blog ..read more
Oracle Blog
3y ago
I got the below error in one of my standby environment. Error – ORA-16853: apply lag has exceeded specified threshold Cause: This is due the Apply...
The post ORA-16853: apply lag has exceeded specified threshold appeared first on Oracle Blog ..read more
Oracle Blog
3y ago
In one of my dataguard environment I got the Error: ORA-16857: member disconnected from redo source for longer than specified threshold Solution 1: The size of...
The post ORA-16857: member disconnected from redo source for longer than specified threshold appeared first on Oracle Blog ..read more
Oracle Blog
3y ago
On standby side, you may encountered the Error “ORACLE error from auxiliary database: ORA-19527: physical standby redo log must be renamed” while restoring a standby database...
The post ORACLE error from auxiliary database: ORA-19527: physical standby redo log must be renamed appeared first on Oracle Blog ..read more
Oracle Blog
3y ago
On standby side, you may encountered the Error “ORA-19527: physical standby redo log must be renamed” in the alert log. Though this didn’t stop the data...
The post ORA-19527: physical standby redo log must be renamed appeared first on Oracle Blog ..read more
Oracle Blog
3y ago
While starting a container database or mounting a standby container database you may encountered Error: ORA-65093: multitenant container database not set up properly Solution is add...
The post ORA-65093: multitenant container database not set up properly appeared first on Oracle Blog ..read more
Oracle Blog
3y ago
In this article we will describe the step by step instructions on how to enable flashback on Oracle 12c database Enable ARCHIVELOG mode: If the database...
The post Enable Flashback Database on Oracle 12c appeared first on Oracle Blog ..read more
Oracle Blog
3y ago
You might encounter ORA-19802 error while setting DB_RECOVERY_FILE_DEST Error: Solution: First set the DB_RECOVERY_FILE_DEST_SIZE parameter, then set the DB_RECOVERY_FILE_DEST
The post ORA-19802: cannot use DB_RECOVERY_FILE_DEST without DB_RECOVERY_FILE_DEST_SIZE appeared first on Oracle Blog ..read more
Oracle Blog
3y ago
You might encounter ORA-16179 error during updating the archive log destination. Error Details: Solution:
The post ORA-16179: incremental changes to “log_archive_dest_1” not allowed with SPFILE appeared first on Oracle Blog ..read more
Oracle Blog
3y ago
In this post I will describe in step by step how to Migrate Oracle ASM Diskgroups to another Storage in Online mode without downtime. In my...
The post Migrate ASM Diskgroup to another storage appeared first on Oracle Blog ..read more