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?

958

Explain the difference between mysql and mysql interfaces in php?

1081

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

931

Describe mysql transaction properties.

1015

What is a transaction? Describe mysql transaction properties.

1096

Explain the difference between delete and truncate.

981

How can an index be declared in mysql?

939

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

890

What are the features of mysql?

987

What is the function of mysqldump?

1068

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

916

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

1032

How you can create a trigger in mysql?

989

What is the purpose of using timestamp data type?

914

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

1015

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Un-Answered Questions { MySQL }

What is mysql optimization?

905

What is database engine in mysql?

932

What is prepared statement in mysql?

952

explain GROUPBY & HAVING clause with examples.

2282

What is the difference between having and where clause in mysql? Explain

1012

Do you need a license for mysql?

937

Is there a free mysql?

882

What language does mysql use?

877

How to get the number of rows selected or affected by a sql statement?

911

How do you rename a table in mysql?

1018

What does tinyint mean?

903

How many rows can mysql handle?

933

Is mysql distributed?

918

Why mysql is open source?

910

How to enter binary numbers in sql statements?

968

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