MySQL Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

MySQL Interview Questions

Questions Answers Views Company eMail

what is a cursor? : Mysql dba

939

Can you tell the difference between mysql_connect and mysql_pconnect? : Mysql dba

964

how can you test for null values in a database? : Mysql dba

895

what are the different tables present in mysql? : Mysql dba

930

can you tell what are the different set operations available in mysql? : Mysql dba

845

Write a program using the select statement, while loop.

865

What are the functions used to encrypt and decrypt the data present in mysql?

1013

What is the difference between a heap table and temporary table?

885

Can you tell how many values can set the function of mysql to consider?

927

Why do you think it is advised to not to use guid and character columns as clustered index arrays?

1081

Can you tell the difference between mysql_fetch_object and mysql_fetch_array?

935

If you wish to encrypt the username and password using php, how will you do that?

964

Consider you have the following three tables which have to be linked together.

854

What is the difference between b-tree and hash indexes?

943

State the differences between mongodb and mysql.

1084

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Un-Answered Questions { MySQL }

What is mysqli_select_db?

916

Why mysql is so popular?

906

Is mariadb faster than mysql?

906

What is the maximum size of mysql database?

894

How do I free up space in mysql?

856

What is a query in mysql?

924

What is ntext?

1033

How do I completely remove mysql from windows?

916

What is the maximum number of columns per table?

872

What is a storage engine? What are the differences between innodb and myisam engines?

1010

Is sql and mysql same?

873

What are the ways in which you can retrieve data in the result set of mysql using php?

917

How many columns can a table have?

856

In mysql, what is the default storage engine?

934

How to Change a users password from unix shell.

1027

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