Introduction to SQL – Quiz

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Introduction to SQL

This quiz will test your basic understanding of SQL (Structured Query Language). The questions cover fundamental concepts such as SQL syntax, the purpose of SQL, databases, and how SQL operates. The goal is to ensure a solid foundation before diving into more advanced topics.

1 / 20

Which SQL keyword is used to create a new table?

2 / 20

Which of the following is NOT a type of SQL statement?

3 / 20

Which SQL clause is used to sort the result set?

4 / 20

Which of the following is NOT a type of join in SQL?

5 / 20

SQL is a standard language used to communicate with what type of system?

6 / 20

Which command is used to retrieve data from a database?

7 / 20

Which SQL statement is used to delete data from a table?

8 / 20

Which SQL clause is used to specify conditions in a query?

9 / 20

Which of the following is used to add a new record into a table?

10 / 20

What is a table in a database?

11 / 20

What is a primary key in a SQL table?

12 / 20

Which of the following can be used to limit the number of rows returned in a SQL query?

13 / 20

What does the WHERE clause do in SQL?

14 / 20

Which symbol is used to terminate an SQL statement?

15 / 20

What does SQL stand for?

16 / 20

Which SQL statement is used to change data in a table?

17 / 20

What is SQL primarily used for?

18 / 20

Which of the following is a valid SQL keyword?

19 / 20

In SQL, which of the following is used to filter the results returned by a query?

20 / 20

What kind of database does SQL typically work with?

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The average score is 90%

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This quiz will test your basic understanding of SQL (Structured Query Language). The questions cover fundamental concepts such as SQL syntax, the purpose of SQL, databases, and how SQL operates. The goal is to ensure a solid foundation before diving into more advanced topics.