Multiple choice technology databases

What are SQL “SELECT” statement capabilities.

  1. Projection

  2. Selection

  3. Join

  4. All of the above

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

The SQL SELECT statement possesses three primary capabilities: selection, which filters rows using a WHERE clause; projection, which chooses specific columns to display; and joining, which combines data from multiple tables. Therefore, all of the listed capabilities are correct.