When I modify a field on the second tab the modified data appears in the Data Grid View, on the first tab page.

updating current record oracle-8updating current record oracle-73

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My SQL users: Click here to download the source code that reflects the project state after the previous lesson is completed.

Oracle Database users: Click here to download the source code that reflects the project state after the previous lesson is completed.

Finally, if the Server Request method is neither POST nor GET, which means the Add New Wish use case takes place, the elements are empty.

The preceding code covers the cases for creation and editing wishes.

You can audit updates to the table (assuming that auditing is enabled in your database). Most applications these days are three-tier applications where the user that is connecting to the database is shared by many different human users.

Or you can create a trigger on the table that captures the user and the row being updated and writes the results to an audit table. If your middle tier is handling the process of authenticating users and using a single shared Oracle user account in its connection pools, you would need to have the middle tier record who is doing the @Kiranshell - If you don't have access to create triggers, does that imply that you also don't have access to enable and configure auditing and that you don't have access to the historical redo logs?

PUT_LINE('empid successfully updated into emp_backup table'); END; The above trigger named ’emp_after_update’ will be initiated whenever ’empid’ column in ’emp’ table gets updated.