Class 10 Computer Science: SQL Basics Worksheet
This worksheet assesses your understanding of fundamental SQL commands, data types, and database concepts essential for Class 10 Computer Science.
Class 10CBSEComputer SciencemediumPractice
Preview · 10 questions
- Q1. Which of the following SQL commands is used to retrieve data from a database?
- UPDATE
- INSERT
- DELETE
- SELECT
- Q2. Which SQL keyword is used to sort the result-set?
- SORT BY
- ORDER BY
- ARRANGE BY
- GROUP BY
- Q3. The SQL command to create a new table in a database is ____________.
- Q4. Which of the following is a DDL command?
- SELECT
- INSERT
- ALTER
- COMMIT
- Q5. What is the primary key in a database table?
+ 5 more in the printable PDF.