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?

1017

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

1 1464

What is the purpose of using a heap table?

1193

How can you change the password of a mysql user?

1018

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

1089

What is meant by decimal (5,2)?

1098

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

962

What is the difference between unix timestamp and mysql timestamp?

1101

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

1050

What is the purpose of using ifnull() function?

1047

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

992

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

933

How can you create and drop view in mysql?

975

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

940

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

1167

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Un-Answered Questions { MySQL }

What is mysql good for?

963

How can you create and drop view in mysql?

975

What is slow query log in mysql?

1161

How to include character strings in sql statements?

1047

What are numeric data types?

1049

What is session variable in mysql?

1026

Is mysql a free database?

994

What are the different column comparison operators in mysql?

994

How to list or view all databases from the mysql server.

981

What are ddl statements in mysql?

1134

What data type is money?

912

What are the 'mysql' command line options?

1055

How do I zip a file in mysql?

1034

How does php communicate with mysql?

957

How would concatenate strings in mysql?

1102

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