MySQL Interview Questions
Questions Answers Views Company eMail

What are the different table present in MYsql?

3 7746

What is the difference between mysql_fetch_array and mysql_fetch_object?


4 7448

How to set the time zone for MySQL to particular country time?


What is the difference between mysql_connect() and mysql_pconnect()?


7 20625

How can we store binary data in mysql?


2 4158

How can you get your MySQL root password, if you lost it?



How do you start and stop MySQL on Windows?

3 3483

How do you start MySQL on Linux?

3 3131

Explain the difference between mysql and mysqli interfaces in PHP?


10 26810

What?s the default port for MySQL Server?


4 4795

What does tee command do in MySQL?

1 6379

Can you save your connection settings to a conf file?

1 2350

How do you change a password for an existing user via mysqladmin?

2 4708

Use mysqldump to create a copy of the database?

2 3104

Have you ever used MySQL Administrator and MySQL Query Browser? Describe the tasks you accomplished with these tools?


1 2542

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Un-Answered Questions { MySQL }

Table - Products has number of products as below Productid ProductName 1 iPhone 2 iPad 3 BlackBerry Table - SalesPersonProduct has the below records Salespersonid productid S1 1 S1 2 S1 3 S2 1 S3 2 Write a SQL query that returns the total number of sold products


What are the method you will follow while sql installing


Explain the architecture models of SQL Server?


Can u give the example by taking an unnormalized table and make that 1nf and then 25nf, and then 3 nf?


Hi Team, This is kartik, I recently completed my B-tech. Importance of posting this question is for to know the best books on SQL(MYSQL/Oracle)? I like SQL concept's so much, at the same time i decided to choose SQL for my career purpose. So please suggest me the best books that are very helpful for a fresher to improve concepts like (SQL/PLSQL)Basics, programming concepts, architectures etc. Please consider my request as an important one. I am very thankful to you for providing this opportunity. If possible can you please send the names of books for my personal id also: Thanks, Kartik T


explain GROUPBY & HAVING clause with examples.


I want to insert userid of a customer,order time,etc in a table called ordermaster with orderid as primary key.Same time the product codes and required quantities (a1,2 and a2 4 and so on)inserted in another table orderdetails with same orderid reference.How the code will be in JSP using MySQL?


What are the critical issues you have resolved in your company


How internally data stores in MyISAM and INNODB table types?

1323 to fetch a value and Execute store procudure in mysql(INNODB) using phpMyAdmin? 2.can i wright a package in mysql database(INNODB)?


what is mysql optimization in brief?


Please can the SQL code below be interpreted IF @xMatchCriteria='MATCH12' BEGIN IF EXISTS (Select * from #InsightData where (EmailAddress=@xDCPEmailAddress ) ) BEGIN SET @xTestMatchCriteria = @xMatchCriteria; SELECT @xCRMCustomerId=CustomerId, @xCRMDcpCustomerId=DcpCustomerId, @xCRMPortalCustomerID=PortalCustomerID,@xCRMDcpID=DcpID, @xCRMCardNumber=CardNumber, @xCRMEmailAddress=EmailAddress, @xCRMfirtLetterFirstName=firtLetterFirstName, @xCRMLastName=Surname,@xCRMAddressLine1=AddressLine1, @xCRMPostCode=PostCode FROM #InsightData where (EmailAddress=@xDCPEmailAddress ) END ELSE BEGIN SET @xTestMatchCriteria='No'+@xMatchCriteria; END END


HOW TO FIND display the total number of weeks in the year of 1998 IN EMP TABLE


1)for snapshot replication which agents used? 2)for Transcation replication which agents used? 3)for merge replciation which agents used?


How can you move the master database