MySQL Interview Questions
Questions Answers Views Company eMail

What are the different table present in MYsql?

3 7933

What is the difference between mysql_fetch_array and mysql_fetch_object?

CTS,

4 7603

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

1985




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

TCS,

7 20879

How can we store binary data in mysql?

HP,

2 4237

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

PCS,

1409

How do you start and stop MySQL on Windows?

3 3559

How do you start MySQL on Linux?

3 3199




Explain the difference between mysql and mysqli interfaces in PHP?

TCS,

10 26997

What?s the default port for MySQL Server?

Yahoo,

4 4887

What does tee command do in MySQL?

1 6435

Can you save your connection settings to a conf file?

1 2399

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

2 4765

Use mysqldump to create a copy of the database?

2 3169

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

TCS,

1 2600


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Un-Answered Questions { MySQL }

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

936


all the queries used in sql

1431


explain GROUPBY & HAVING clause with examples.

1102


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

1009


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

421






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

873


How to define numeric 9(3) in db2 table without decimal point??

1677


How can you plan the logshipping before processing?

1112


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?

788


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

1576


why not null is not allowed at table level

1386


What is striped backup

1123


In a property booking section want a query to check that property is booked from StartDate to EndDate.Booking Table field are given id proerty_id start_date checkout_date no_of_visitor booking date status Waiting yours answer.. Thanks In Advance...

1595


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?

1417


How can you move the master database

791