How to delete data from Oracle flashback a week ago

You cannot use Oracle's flashback delete function to delete data from a week ago. The following steps need to be followed: Export your data. Delete data from the database. Import Data.

How to delete data a week ago in Oracle

Oracle database provides a flashback deletion function, allowing users Recover data deleted a week ago. However, if you need to delete data from a week ago, you cannot use flashback deletion.

The steps to delete data one week ago are as follows:

1. Determine the data tables and columns to be deleted.
2. Export data from the database. You can use the EXPORT command to export data to a file. For example:

<code>EXPORT table_name TO FILE '/tmp/table_name.dmp'</code>

3. Delete data from the database. You can use the DELETE command to delete data from the table. For example:

<code>DELETE FROM table_name WHERE delete_date </code>

4. Import data. Use the IMPORT command to import data from the exported file. For example:

<code>IMPORT table_name FROM FILE '/tmp/table_name.dmp'</code>

Please note that you need to have appropriate permissions on the database when performing these steps. In addition, when importing data, you need to ensure that the data file is compatible with the table structure.

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