Home/Database/Introduction to SQL

Introduction to SQL MCQs

73 questionsDatabasePage 4 of 9

Practice free Introduction to SQL multiple-choice questions with instant answer feedback and step-by-step solutions. Click an option to check yourself, reveal the full explanation, and work through all 73 questions — no login required.

Question 28easy

To define what columns should be displayed in an SQL SELECT statement:

⚑ Report ✎ Feedback

Question 29easy

SQL can be used to:

⚑ Report ✎ Feedback

Question 30easy

The SQL statement that queries or reads data from a table is ________ .

⚑ Report ✎ Feedback

Question 31easy

The SQL keyword BETWEEN is used:

⚑ Report ✎ Feedback

Question 32easy

A subquery in an SQL SELECT statement:

⚑ Report ✎ Feedback

Question 33easy

________ was adopted as a national standard by ANSI in 1992.

⚑ Report ✎ Feedback

Question 34easy

SQL is:

⚑ Report ✎ Feedback

Question 35easy

The condition in a WHERE clause can refer to only one value.

⚑ Report ✎ Feedback

Question 36easy

The ADD command is used to enter one row of data or to add multiple rows as a result of a query.

⚑ Report ✎ Feedback