1. What does SQL stand for?
2. Which SQL command is used to retrieve data from a database?
3. What SQL clause is used to filter rows in a SELECT statement?
4. Which SQL statement is used to insert data into a table?
5. What is the purpose of the SQL ORDER BY clause?
6. Which SQL command is used to update data in a table?
7. What SQL clause is used to group rows in a SELECT statement?
8. Which SQL statement is used to delete data from a table?
9. What is the purpose of the SQL DISTINCT keyword?
10. Which SQL clause is used to combine rows from two or more tables?
11. What is the purpose of the SQL HAVING clause?
12. Which SQL command is used to create a new table?
13. What SQL function is used to count the number of rows in a table?
14. Which SQL function is used to find the average value of a numeric column?
15. What SQL clause is used to limit the number of rows returned by a SELECT statement?
16. Which SQL command is used to add a new column to an existing table?
17. What is the purpose of the SQL LIKE operator?
18. Which SQL function is used to find the highest value in a column?
19. What SQL command is used to delete a table from a database?
20. Which SQL operator is used to combine multiple conditions in a WHERE clause?
21. What SQL statement is used to change existing data in a table?
22. Which SQL function is used to find the lowest value in a column?
23. What SQL command is used to change the structure of an existing table?
24. Which SQL function is used to find the sum of values in a numeric column?
25. What SQL operator is used to negate a condition in a WHERE clause?
26. Which of the following is not a NoSQL database?
26 uniquely designed questions just for you to evaluate your skills in Basics of SQL quiz. Are you ready to challenge yourself and explore more? Let's get started and see how much you can score out of 26.
This quiz covers fundamental SQL concepts and questions, including queries, joins, aggregate functions, and data manipulation. Test your knowledge of SQL basics and improve your database management skills with these questions designed for beginners and intermediate users.
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