Top 65 SQL Interview Questions and Answers | SQL Interview Preparation | SQL Training | Edureka

๐Ÿ”ฅ MYSQL DBA Certification Training:
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This Edureka video on Top 65 SQL Interview Question and Answers (SQL Interview Questions blog: will help you to prepare yourself for Database Administrators Interviews. It covers questions for beginners, intermediate and experienced professionals.

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How does it work?

1. This is a 4 Week Instructor-led Online Course.
2. The course consists of 24 hours of online classes, 25 hours of assignment, 20 hours of project
3. We have a 24×7 One-on-One LIVE Technical Support to help you with any problems you might face or any clarifications you may require during the course.
4. You will get Lifetime Access to the recordings in the LMS.
5. At the end of the training, you will have to complete the project based on which we will provide you with a Verifiable Certificate!

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About the Course

MySQL DBA Certification Training trains you on the core concepts & advanced tools and techniques to manage data and administer the MySQL Database. It includes hands-on learning on concepts like MySQL Workbench, MySQL Server, Data Modeling, MySQL Connector, Database Design, MySQL Command line, MySQL Functions etc. End of the training you will be able to create and administer your own MySQL Database and manage data.

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Who should go for this course?

This course can be beneficial for people having the below professional background:
Database Developers
Application Developers
Database Designers
Database Administrators
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In the project you will be creating a Database using MySQL on SALARY MANAGEMENT SYSTEM :-

โ€ข Employee list to be maintained having id, name, designation, experience
โ€ข Salary details having employee id, current salary
โ€ข Salary in hand details having employee id, CTC salary, pf deduction or any other deduction and net salary to be given and also maintain details of total savings of employee
โ€ข Salary increment to be given by next year if any depending upon constraints
โ€ข Deduction in monthly salary if any depending upon any discrepancy in work and amount to be deducted.

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Got a question on the topic? Please share it in the comment section below and our experts will answer it for you.

For more information, Please write back to us at or call us at IND: 9606058406 / US: 18338555775 (toll free).



TOP 23 SQL INTERVIEW QUESTIONS & ANSWERS! (SQL Interview Tips + How to PASS an SQL interview!)

Download all 23 SQL Interview Questions and Answers here:
In this video, Richard McMunn will explain how to prepare for, and pass, a SQL interview, including providing you with the most common types of Structured Query Language (SQL) interview questions.

This video is most suitable for all types of SQL jobs and roles, including:
– SQL Server Developer;
– Software Engineer;
– Business Systems Analyst;
– Senior Software Engineer;
– Senior SQL Database Administrator.
– Quality Assurance Tester;
– Web Developer;
– Systems Administrator;
– SQL Server Developer.

Q1. Tell me about yourself and why you want this position?
Q2. What is SQL?
Q3. Why do you want to work for our company in this SQL position?
Q4. What is MySQL?
Q5. Whatโ€™s the main difference between SQL and MySQL?
Q6. In SQL, what are โ€˜JOINSโ€™?
Q7. What is an INDEX, and why is it useful to have?
Q8. What personality will you bring to the team?
Q9. If a โ€˜constraintโ€™ is added in SQL, what does this mean?
Q10. What are the more common types of SQL constraint and what do they mean?
Q11. So far, you have referred to TABLES and FIELDS in your answers. What are they?
Q12. Whatโ€™s your biggest weakness?
Q13. Tell me what the different subsets of SQL are?
Q14. Itโ€™s 5pm on a Friday and you receive a request from a stakeholder who says itโ€™s urgent. You assess the task and it will take approximately one hour to complete. What would you do?
Q15. How would you format SQL server dates?
Q16. What is primary and foreign key?
Q17. Why do you want to leave your current job?
Q18. What is database denormalization?
Q19. What is database normalization?
Q20. What are your salary expectations in this SQL position?
Q21. In SQL, what is a subquery?
Q22. What happens to the data rows in a table when the table contains a clustered index?
Q23. Thatโ€™s the end of your SQL interview. Do you have any questions for the panel?
Connect with Richard McMunn on at:
Download a copy of Richard McMunn’s TOP 23 SQL Interview Questions and answers PDF at:



Inner Join, Left Join, Right Join and Full Outer Join in SQL Server | SQL Server Joins

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In this video we will try to understand four important concepts Inner joins,Left join,Right join and full outer joins.

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