What operation would be performed when correcting an entry in a database?

When correcting an entry in a database, the operation that is performed is an update. This process involves changing existing data within a database record to reflect accurate and current information. An update operation specifically targets fields in a record that need modification, allowing for precise corrections without altering the overall structure of the database or affecting other records.

In the context of database management, when you identify an error in a specific record—such as a misspelled name, incorrect account balance, or outdated contact information—you utilize the update function. This ensures that the data remains consistent and reliable for future queries and analyses.

Insert operations involve adding new records to the database, delete operations remove records entirely, and query operations are used to retrieve data from the database. Therefore, none of these actions effectively serve the purpose of correcting existing data as the update operation does.