MySQL Interview Questions
Questions Answers Views Company eMail

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...

1 1618

Is SET Command is SQL Statement..?

BitWise,

4 9398

Is it possible to update a table value with out using update command?. if yes what is the reason, if no what is the reason?.

1 1707




What is A BI Ap;plication?

HCL,

1 2006

What is Database?

2 2530

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)?

1043

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?

806

What is the difference between primary and unique key

CSC,

5 4205




explain GROUPBY & HAVING clause with examples.

1128

date funciton

2 1858

Hi! I’m doing one Project in vb.net 2008 using mysql .In that Project have the following Issues.. 1.if one Employee getting Salary 1.2 lacs / annum means .. After he getting 1st month Salary i want to show remaining 11 month salary.. How can i Create Trigger for this Problem & How can i use it..

1 1555

What are the critical issues you have resolved in your company

Wipro,

1011

How can you move the master database

IBM,

822

What is RMS Migrations

Steria,

1081

What is striped backup

Cap Gemini,

1148


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Un-Answered Questions { MySQL }

using primary can we relate two table, with out foreign key?

1549


What is difference between Sql server and MySql database? It may be silly question but i really dont know.

755


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

1597


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

446


what is mysql optimization in brief?

1167






what is mySQL. Is there any specific qualification required to do this course ? What is the scope in India after doing mySQL

277


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

3501


Explain the architecture models of SQL Server?

1207


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

893


why not null is not allowed at table level

1406


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?

1433


How can you move the master database

822


How to enable or disable a row of a table using MySQL in struts?

2762


I've looked but can't find a MySQL equivalent for MS SQL's xp_cmdshell. I have 7z files that I want to unzip and load into MySQL. I'm trying to write a sp to do the unzip, but I can't find a way to do that. Can anyone provide an example of a similar process in Windows? TIA.

2311


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)?

1043