Which DBMS utility is used to import data from an external file into a database?

Options

  • A. Data loading
  • B. Data encryption
  • C. Query optimization
  • D. More than one of the above
  • E. None of the above

Correct Answer (Detailed Explanation is Below)

A. Data loading

Detailed Explanation

  • Data loading: Transfers data from external sources into database tables.
  • Data can be imported from CSV, text files and other supported formats.
  • Bulk loading utilities can improve the performance of large data imports.