Hey there, DBAs! Have you ever faced the dreaded ORA-01017 error while working with Oracle GoldenGate? I recently tackled this issue, and I thought it would be helpful to share my experience. Let's break down what happened and how to fix it, step by step.
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ASM
- Creating ASM Instance and diskgroups manually without DBCA
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- How to make a cold backup for database running on ASM ( using RMAN )
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Dataguard
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- Oracle DataGuard Setup
- invalid archived log deletion policy
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- ORA-19815: WARNING: db_recovery_file_dest_size
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- https://oracle-dba-help.blogspot.com/2016/03/data-guard-modes.html
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- Oracle Networking
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- Housekeep : Quick Tips for DBA
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- How to identify the applied patche-set of your Oracle Home
- Topic need to get clear to become expert in Oracle DBA
- Working with Redo Logs
- Oracle Database Block corruption
- What happens during Instance Recovery
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- RMAN Questions
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- ORA-01194: file 1 needs more recovery to be consistent
- Loss of Current Online Redo-Log
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- Recovery of ControlFiles
- Loss of Datafile
- Recovery from complete loss of all online redo log files
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- RMAN Questions
- Instance Recovery
- Redundancy and Recovery window in RMAN
- Cold Backup
- Database Cloning
- Contact
- Drop Database using RMAN
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Showing posts with label Goldengate. Show all posts
Showing posts with label Goldengate. Show all posts
Sunday, 9 June 2024
Sunday, 2 June 2024
Oracle GoldenGate - ADD CREDENTIALSTORE Command
Today, lets dive into ADD CREDENTIALSTORE command in Oracle GoldenGate. This command is a game-changer, making it easier and more secure to manage user credentials. No more plain-text passwords cluttering your parameter files – let's get those credentials encrypted and safely stored!
Monday, 27 May 2024
Optimizing Oracle Streams Performance: Addressing Slow Goldengate Integrated Replicat Apply Process
In high-transaction environments, Oracle Streams can face performance
bottlenecks, particularly with the sys.streams$_apply_progress
segment growing unpredictably. To maintain efficient replication, it's
crucial to periodically check and reorganize this segment. This blog post
details a method to perform an offline reorganization of the STREAMS$_APPLY_PROGRESS
table, helping ensure smoother and faster replication processes.
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