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

1004

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

1014

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

928

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

1008

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

882

Write a program using the select statement, while loop.

897

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

1093

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

938

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

980

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

1114

Can you tell the difference between mysql_fetch_object and mysql_fetch_array?

984

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

1009

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

891

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

991

State the differences between mongodb and mysql.

1165

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Un-Answered Questions { MySQL }

What is action query?

886

How many rows we can insert in a mysql table?

953

Why do we use mysql?

927

How can an index be declared in mysql?

937

What is a tinyint?

937

What does mysql flush tables do?

959

What happens when the column is set to AUTO INCREMENT and if you reach maximum value in the table?

1032

What is mysql_connect?

939

How can you calculate the sum of any column of a table?

1044

Is mysql a server?

898

Is mysql better than oracle?

925

How do I change mysql password?

1008

How can I see all mysql databases?

878

Does mysql case matter?

902

How would concatenate strings in mysql?

1021

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