SQL Quizzes, Questions & Answers

Are you our "IT" guy? That's read "I-T" by the way, short for Information Technology. If programming is your thing, then you've got to try these quizzes that we bring. Read More

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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: 12362 | 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

Rdbms And SQL Knowledge Test

Welcome to the RDBMS and SQL Knowledge Test. As you might already know, RDMS is the basis for various modern database systems such as SQL, MySQL, MS SQL Server, IBM DB2. etc. In this quiz, you will be asked questions about the...

Questions: 10 | Attempts: 2740 | Last updated: Nov 12, 2023

Sample Question
Which data manipulation command is used to combines the records from one or more tables?

SELECT

PROJECT

JOIN

PRODUCT

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: 2616 | Last updated: Aug 24, 2023

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

True

False

Fill In The Blanks On SQL

This SQL quiz assesses key database management skills, focusing on table structure modifications, understanding of relational model constraints, and data manipulation. It's ideal for learners aiming to enhance their SQL...

Questions: 10 | Attempts: 1178 | Last updated: Mar 21, 2023

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: 12979 | 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()

Recent Quizzes

The Ultimate SQL Syntax And Functionality Knowledge Test

The Ultimate SQL Syntax and Functionality Knowledge Test

Since its creation in 1974, SQL has become the most popular programming language for relational database management. With its fine set of functions and easy to learn syntax, it provides the ability to store, manipulate, and...

Questions: 40 | Attempts: 425 | Last updated: Mar 21, 2023

Sample Question
Nomalization reduces data redundancy.

True

False

SQL Basic! Ultimate Trivia Quiz

Dive into the basics of SQL with this Ultimate Trivia! Assess your understanding of key SQL functions like COUNT(*), MAX, and DELETE. Perfect for beginners, this quiz enhances your skills in database management and data...

Questions: 10 | Attempts: 683 | Last updated: Mar 21, 2023

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

COUNT()

NUMBER()

SUM()

COUNT(*)

Sql Quiz Exam: MCQ!

SQL Quiz Exam: MCQ!

This SQL Quiz Exam contains multiple-choice questions covering basic to advanced SQL commands and their applications in database management.

Questions: 25 | Attempts: 1805 | Last updated: Mar 27, 2025

Sample Question
¿Qué significa SQL?

Structured Query Language

Strong Question Language

Structured Question Language

SQL Union Operator Trivia Quiz

SQL UNION Operator Trivia Quiz

The SQL UNION is used in set operations. Test your knowledge in the use of the SQL UNION operator, and it's various functions in a data set by taking this quiz. You can also brush up on your knowledge of the difference...

Questions: 10 | Attempts: 649 | Last updated: Mar 21, 2023

Sample Question
The SQL UNION Operator enables you draw information from two or more table with the _____

Value

Structure

Rows

Lines

Query Maestro - Round 1(Set 1)

QUERY MAESTRO - Round 1(Set 1)

QUERY MAESTRO - Round 1(Set 1) assesses foundational knowledge in SQL and database management. It covers SQL commands, database queries, and key relational database concepts, essential for anyone learning or working in data...

Questions: 20 | Attempts: 237 | Last updated: Mar 14, 2023

Sample Question
What does SQL stand for?

Structured Question Language

Strong Question Language

Structured Query Language

String Query Language

SQL Subjective Assessment Test

Take our SQL Subjective Assessment Test, designed to evaluate your understanding and skills in SQL, focusing on your ability to solve real-world problems through subjective, open-ended questions. Here, you will be challenged with...

Questions: 10 | Attempts: 381 | Last updated: Jun 24, 2024

Sample Question
What does SQL stand for?

Structured query language

Software query language

Structured questionnaire language

Standard query language

Intelligent Postgresql Assessment Test

Intelligent PostgreSQL Assessment Test

The Intelligent PostgreSQL Assessment Test is designed to evaluate PostgreSQL developers in the area of MySQL, PL/SQL, relational databases, SQL server, and SQL queries.

Questions: 10 | Attempts: 796 | Last updated: Mar 22, 2023

Sample Question
In PostgreSQL, what holds all objects?

Random

Roll

Schema

Pury

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Test Your Ddl And Dml Knowledge

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: 4053 | 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',");

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: 3813 | 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: 1963 | 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’;

SQL Quizzes, Questions & Answers

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