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

MySQL Interview Questions

Questions Answers Views Company eMail

What is difference between group by and order by clause?

1019

Explain the difference between mysql and mysql interfaces in php?

1165

What are the purposes of using enum and set data types?

980

Describe mysql transaction properties.

1074

What is a transaction? Describe mysql transaction properties.

1170

Explain the difference between delete and truncate.

1041

How can an index be declared in mysql?

1000

How can you filter the duplicate data while retrieving records from the table?

955

What are the features of mysql?

1044

What is the function of mysqldump?

1129

What is view? How can you create and drop view in mysql?

1005

How can you import tables from a sql file into a database by using the mysql client?

1094

How you can create a trigger in mysql?

1059

What is the purpose of using timestamp data type?

978

What is the difference between mysql_fetch_array() and ysql_fetch_object() ?

1085

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Un-Answered Questions { MySQL }

How do you concatenate strings in mysql?

1056

How many sql dml commands are supported by 'mysql'?

1034

How do I connect to mysql database?

1097

How do I optimize a selected query in mysql?

984

What is csv?

1018

How to Change a users password from unix shell.

1182

How triggers can be used in mysql?

1065

What is current version of mysql?

1050

How can I create database in mysql?

986

What is difference between inner vs self vs cross?

1014

How do I update a variable in mysql?

988

Is mysql free download?

903

Is mariadb faster than mysql?

1011

What are enums used for in mysql?

1052

How many rows can a mysql table hold?

1089

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