MySQL Interview Questions
Questions Answers Views Company eMail

How to get nth highest salary from table in a mysql?

12

How to create and drop view in mysql?

9

In which year mysql created?

7




How can we get total number of records by query in mysql?

10

What is the difference between char and varchar in mysql?

7

What is regex in mysql?

10

What is triggers?

8

How to upload a large file through phpmyadmin in mysql?

7




How we can get the current date in mysql?

9

Why do we use group by and order by function in mysql?

9

What is join in mysql? What are the different types of join?

8

If we use sum function in mysql, does it return sum of that row or for that column?

9

What do we use to remove duplicate records while fetching a data in mysql ?

10

What is the use of count function in mysql?

10

Why is the basic difference between left join, right join and inner join?

9


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Un-Answered Questions { MySQL }

Which statement is used to delete a table in MySQL.

27


How to make a copy values from one column to another in mysql?

11


What are the advantages of MySQL when compared with Oracle?

22


How many ways to get the current time?

11


How to present a past time in hours, minutes and seconds?

11






How are mysql timestamps seen to a user?

15


How to use like conditions?

17


How to see table's field formats or description of table .

1


Explain the difference between delete and truncate.

10


What are the objects can be created using CREATE statement?

30


What are enums used for in mysql?

13


How to update a root password.

1


What is the query to display top 20 rows?

30


List some mysql advantages and disadvantages?

8


How to return query output in xml format?

15