SQL Quizzes, Questions & Answers

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Top Trending SQL Quizzes

SQL Multiple Choice Questions With Answers

Are you looking for some SQL multiple-choice questions with answers to make your preparation level better for the upcoming exam? Try our quiz below and see if you know the basics of SQL programming language or not. SQL is the...

Questions: 20 | Attempts: 12510 | Last updated: Jun 17, 2024

Sample Question
Full form of RDBMS is

Regional district management system

Relational database management system

Regular database management system

Regular district machine system

Introduction To SQL True Or False Quiz

What is SQL? Have you ever used SQL programming language? Here, we have this "Introduction to SQL quiz" in the true or false format to check your knowledge regarding this standard language. SQL is a database computer...

Questions: 12 | Attempts: 2648 | Last updated: Aug 24, 2023

Sample Question
It is mandatory to define constraint for each attribute of a table.

True

False

Test Your Ddl And Dml Knowledge

Are you an avid coder? We have a special Oracle quiz for you! Test your DDL and DML Knowledge with this super informative, interesting quiz! We are here to challenge your knowledge! Let's see how well you perform in this...

Questions: 10 | Attempts: 4096 | Last updated: Mar 13, 2024

Sample Question
Examine the structure of the EMPLOYEES table: EMPLOYEE_ID NUMBER Primary Key FIRST_NAME VARCHAR2(25) LAST_NAME VARCHAR2(25) Which three statements inserts a row into the table?

INSERT INTO employees VALUES (NULL, 'JOHN','Smith');

INSERT INTO employees( first_name, last_name) VALUES ('JOHN','Smith');

INSERT INTO employees VALUES ('1000','JOHN','NULL');

INSERT INTO employees(first_name,last_name, employee_id) VALUES ('1000, 'john','Smith');

INSERT INTO employees (employee_id, first_name, last_name) VALUES ( 1000, 'john',");

The Ultimate Server Query Language Quiz

A server query language is designed so that users can retrieve specific information from a database. As a software developer, you should have some knowledge of the use of such languages. Do you believe you understand SQL...

Questions: 42 | Attempts: 12996 | Last updated: Mar 22, 2023

Sample Question
Which SQL function is used to count the number of rows in a SQL query?

COUNT()

NUMBER()

SUM()

Database System Exam Quiz Questions

This quiz assesses knowledge in database management systems, focusing on SQL, DBMS roles, and database applications. It is designed for learners to understand enterprise-class database systems, emphasizing practical SQL usage and...

Questions: 40 | Attempts: 1381 | Last updated: Mar 21, 2023

Sample Question
The DBMS acts as an interface between what two components of an enterprise-class database system?

Database application and the database

Data and the database

The user and the database application

Database application and SQL

Popular SQL Quizzes

Basic SQL Quiz For School Learners!

Basic SQL Quiz for School Learners!

This is a quiz on the SQL system. needed for learning at school

Questions: 10 | Attempts: 3819 | Last updated: Oct 12, 2023

Sample Question
When did SQL appear

1974

1922

1977

1987

Sql MCQ Exam: Trivia Quiz!

SQL MCQ Exam: Trivia Quiz!

Dive into the SQL MCQ Exam: Trivia Quiz! Designed to test and enhance your SQL skills, this quiz covers essential operations like SELECT, UPDATE, and INSERT. Ideal for learners aiming to master database management through...

Questions: 25 | Attempts: 1968 | Last updated: Mar 22, 2023

Sample Question
Which of the following statements contains an error?

SELECT * FROM emp WHERE empid = 493945;

SELECT empid FROM emp WHERE empid= 493945;

SELECT empid FROM emp;

SELECT empid WHERE empid = 56949 AND lastname = ‘SMITH’;

Recent SQL Quizzes