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

MySQL Interview Questions

Questions Answers Views Company eMail

What are some good ideas regarding user security in MySQL?

2 5181

Explain the difference between MyISAM Static and MyISAM Dynamic?

1 9883

What does myisamchk do?

1 4488

Explain advantages of InnoDB over MyISAM?

1 8276

Explain advantages of MyISAM over InnoDB?

1 6534

What are HEAP tables in MySQL?

1 12984

How do you control the max size of a HEAP table?

1 8999

What are CSV tables?

1 6236

Explain federated tables?

Tech Mahindra,

3 9129

What is SERIAL data type in MySQL?

Aspire,

3 48171

What happens when the column is set to AUTO INCREMENT and you reach the maximum value for that table?

2 12404

If we create a column with data type VARCHAR(3), what would we expect to see in MySQL table?

ABC,

2 6302

Explain TIMESTAMP DEFAULT ?2006:09:02 17:38:44′ ON UPDATE CURRENT_TIMESTAMP.

1 3706

What does TIMESTAMP ON UPDATE CURRENT_TIMESTAMP data type do?

1 5329

Explain data type TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP .

Zensar,

2 10309

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Un-Answered Questions { MySQL }

What are the critical issues you have resolved in your company

2242

What is 'mysqladmin' in mysql?

1038

i made a table whih contain a column "Photo" with image data type and i want to insert the byte of a picture present in my hardisk using insert statement in that colum... so what will be my insert statement?

2598

Who developed mysql?

1019

What is the usage of "i-am-a-dummy" flag in mysql?

1140

What is ISAM?

1118

How do I run mysql without installing?

971

What data structure does mysql use?

1020

What is the use of mysqli_query?

887

What is the usage of ENUMs in MySQL?

1136

How to start mysql server?

1063

How do I clear the screen in mysql?

1008

How do I view mysql logs?

889

How we can get the current date in mysql?

959

What are date and time data types in mysql?

1026

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