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

MySQL Interview Questions

Questions Answers Views Company eMail

How can you validate emails using a single query?

889

Can you tell what are various ways to create an index?

873

Can you tell a way to know the number of days between the two given dates in php?

1085

Can you tell how to find the number of rows in a resultset using php?

897

Consider a scenario where you have two to three tables with thousand tuples in each of them. Now, if you have to perform a join operation between them will you choose to perform filtering of rows or transforming of rows first.

987

Can you tell which of the following where clauses is faster?

899

List the different types of normalization?

941

How can you increase the performance of mysql select query?

918

Is mysql a framework?

915

How do I free up space in mysql?

903

Can we rollback truncate in mysql?

1008

Is postgresql better than mysql?

1027

Is mysql a programming language?

885

Can we store pdf files in mysql?

981

How can I remotely connect to mysql database?

913

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Un-Answered Questions { MySQL }

How do I know if mysql is installed on windows?

913

How to rename an existing column in a table?

1046

What is tee command in mysql?

942

What is mysql primary key?

960

What is ibdata1?

895

What is mysql root?

939

What is the data type for image?

1061

What are date and time functions in mysql?

1008

What is data directory in mysql?

974

How many rows we can insert in a mysql table?

952

Where’s database data actually stored? Is there a way to see the files which are stored?

976

What is mysql url?

857

What tools available for managing mysql server?

1016

How does mysql store binary data?

940

Do I need to pay for mysql?

892

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