Q
Manage Learn to apply best practices and optimize your operations.

How to get history of modified data from Oracle databases

An Oracle user asks how to get the history of data modified from an Oracle database.

How can you get the history of data modified from an Oracle database?
There are a few options at your disposal. After the fact, you can mine your archived redo logs using Oracle's Log Miner utility. This presumes you have the archived redo logs available. For more information on how to use Log Miner, refer to the following documentation:

Using LogMiner to Analyze Redo Log Files

Before the fact, you can set up auditing to record changes. With auditing, you can record actions in a database table as they happen and then query the table any time in the future. For more information on auditing, please refer to the following documentation:

Database Auditing: Security Considerations

Dig Deeper on Oracle database administration

Have a question for an expert?

Please add a title for your question

Get answers from a TechTarget expert on whatever's puzzling you.

You will be able to add details on the next page.

Start the conversation

Send me notifications when other members comment.

Please create a username to comment.

-ADS BY GOOGLE

SearchDataManagement

SearchBusinessAnalytics

SearchSAP

SearchSQLServer

TheServerSide.com

SearchDataCenter

SearchContentManagement

SearchHRSoftware

Close