How to roll back database operations in Navicat

Navicat's rollback feature allows users to undo recently performed database changes. Specific steps include: 1. Start Navicat and connect to the database; 2. Navigate to "Edit" > "Rollback"; 3. Select the operation to be rolled back; 4. Click the "Rollback" button. This feature undoes all changes made since the operation, but only for the most recent operation and not for all database operations.

How to use Navicat to roll back database operations

Question answer:

Navicat allows users to roll back database operations through its rollback feature, which undoes recently performed changes.

Detailed answer:

1. Step 1: Open Navicat

Start the Navicat application and connect to the required database .

2. Step 2: Turn on rollback options

• In the menu bar, navigate to Edit > Rollback.
• Shortcut key: Press Ctrl Z (Windows) or Command Z (Mac).

3. Step 3: Select the operation to be rolled back

In the "Rollback" dialog box that appears, select the operation to be rolled back. Operations are listed in reverse chronological order.

4. Step 4: Roll back the operation

Click the "Rollback" button to roll back the selected operation to its previous state.

Tip:

• You can only roll back the most recently performed operation.
• Some database operations (such as CREATE TABLE) cannot be rolled back.
• A rollback operation will undo all changes made since the operation.

Example:

• Suppose you accidentally delete a row in a table named "Customers".

• You can perform the following steps to roll back the deletion operation:

  • Open Navicat and connect to the database.
  • Click "Edit" > "Rollback".
  • Select the deletion operation to be rolled back.
  • Click the "Rollback" button.

#The delete operation will be rolled back and the affected rows will be restored to their original state.

The above is the detailed content of How to roll back database operations in Navicat. For more information, please follow other related articles on the PHP Chinese website!