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 storage engine?

964

What is a join? Explain the different types of mysql joins.

1 1390

What is the purpose of using a heap table?

1118

How can you change the password of a mysql user?

963

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

1046

What is meant by decimal (5,2)?

1029

What is a trigger? How you can create a trigger in mysql?

899

What is the difference between unix timestamp and mysql timestamp?

1057

How can you change the name of any existing table by using the sql statement?

1000

What is the purpose of using ifnull() function?

987

How can you add and remove any column of a table?

944

How can you export the table as an xml file in mysql?

890

How can you create and drop view in mysql?

927

What is an index? How can an index be declared in mysql?

892

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

1092

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Un-Answered Questions { MySQL }

What is the command line end user interface - mysql?

1081

What are the drivers in MySQL?

1460

Is mysql frontend or backend?

907

What you can use regular expression for in mysql?

946

What does mysql_query return?

1035

Explain % and _ inside like statement?

1014

How do you login to MySql using Unix shell?

1173

Where does mysql store data?

876

Can we store files in mysql?

916

Why do we use preparedstatement?

916

Explain the architecture models of SQL Server?

2336

List some comparisons operators used in mysql?

987

How do I exit mysql?

917

What are the other commands to know the structure of a table using mysql commands except explain command?

1035

Can you shard mysql?

920

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