MySQL Interview Questions
Questions Answers Views Company eMail

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

77

How to create and drop view in mysql?

72

In which year mysql created?

64




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

76

What is the difference between char and varchar in mysql?

73

What is regex in mysql?

75

What is triggers?

65

How to upload a large file through phpmyadmin in mysql?

62




How we can get the current date in mysql?

62

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

64

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

58

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

69

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

78

What is the use of count function in mysql?

78

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

72


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Un-Answered Questions { MySQL }

How to filter data from a mysql database table with php?

35


What are the two types of queries?

34


What is difference between mysql and mysql server?

27


How to rename an existing table in mysql?

72


How to find second highest salary from a table?

71






Write a query to retrieve a hundred books starting from 20th.

91


How do you login to MySql using Unix shell?

105


How to show table names with 'mysqlshow'?

75


What is mysql server used for?

39


How to set the time zone for MySQL to particular country time?

2246


Why is mysql used?

38


What is a delimiter in mysql?

23


What is root password?

43


How to delete a trigger in mysql?

31


What is difference between pdo and mysqli?

42