MySQL Interview Questions
Questions Answers Views Company eMail

How MySQL is different from SQL?

IBM, HCL,

17 12176

what is the difrence between sql and pl/sql

Wipro,

21 13792

what is the difference between MyISAM and INNO DB in MySQL with the Advantage and disadvantage

ABC,

3 6377




what is the main difference between myisam and innodb

Wipro,

2 4072

which version of mysql can't support stored procedure??

3 3042

how to display only 4 records from a table based on a condition for ex i have a table called products in that nid,prodname are fields i want to display only any 4 records of perticular product plz tell me

6 3364

I have two sql database at different PC.how can link b/w database and database tables.

2 3291

How to see the database architecture in MySQL??

3 3456




how to delete duplicate rows in sql server 2005?

Reliance, EWIT,

2 2969

Can anyone help me to create a good mysql database schema with an example. Thanks, Sekar.jr

1 1758

Which one of the following is the correct way to select all columns and all rows from "vtable"? Choice 1 SELECT FROM vtable SELF JOIN vtable Choice 2 SELECT ALL COLUMNS FROM vtable WHERE ALL ROWS = * Choice 3 SELECT EVERYTHING FROM vtable Choice 4 SELECT vtable.* WHERE vtable = vtable Choice 5 SELECT * FROM vtable WHERE 1 = 1

3 3417

In PHPmysql language how can we update our previous information.when update form open then we get our previous information in textbox,checkbox,selct,radio button.How can we show the information in checkbox,select menu,radio button which is available in database?

1019

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

1098

mazimum size of a database in mysql? when we create a table then how many tables actually created? write there name?

1 2484

how to repair a table in mysql?

2 2470


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Un-Answered Questions { MySQL }

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

1015


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?

909


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

1845


What is RMS Migrations

1240


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

403






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...

1776


what is mysql optimization in brief?

1300


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

2116


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

2902


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

1774


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.

2529


What are the method you will follow while sql installing

1313


How internally data stores in MyISAM and INNODB table types?

1487


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: karthikgdv1206@yahoo.com. Thanks, Kartik T

1098


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

1678