MySQL Interview Questions
Questions Answers Views Company eMail

What are the security alerts while using mysql?

30

What is the use of mysql_close()?

26

What is ddl, dml, and dcl?

30




What is the difference between truncate and delete in mysql?

28

What is blob and text in mysql?

28

How to get the current date in mysql?

27

How to display nth highest salary from a table in a mysql query?

30

How do you backup a database in mysql?

27




What is heap table?

32

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

1

How to update info already in a table and delete a row(s) from a table.

1

how to search second maximum(second highest) salary value(integer)from table employee (field salary)in the manner so that mysql gets less load?

2

How to delete a table.

1

How to dump one database for backup.

1

How to load a csv file into a table

1


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Un-Answered Questions { MySQL }

What is the difference between mysql_fetch_array() and ysql_fetch_object() ?

12


Transactions are used to treat sets of SQL statements atomically. State Whether True or False?

37


How to display nth highest salary from a table in a mysql query?

30


What are the differences between a primary key and foreign key?

6


Is there a way to see the files which are stored?

11






How to upload a large file through phpmyadmin in mysql?

7


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

9


In which year mysql created?

7


How to make a column bigger and delete unique from table.

2


How to create a test table in your mysql server?

13


How To see all the tables from a database of mysql server.

21


How we get sum of column.

1


What are the 'mysql' command line arguments?

9


How to create a new table in mysql?

14


What is the usage of regular expressions in mysql?

9