Golgappa.net | Golgappa.org | BagIndia.net | BodyIndia.Com | CabIndia.net | CarsBikes.net | CarsBikes.org | CashIndia.net | ConsumerIndia.net | CookingIndia.net | DataIndia.net | DealIndia.net | EmailIndia.net | FirstTablet.com | FirstTourist.com | ForsaleIndia.net | IndiaBody.Com | IndiaCab.net | IndiaCash.net | IndiaModel.net | KidForum.net | OfficeIndia.net | PaysIndia.com | RestaurantIndia.net | RestaurantsIndia.net | SaleForum.net | SellForum.net | SoldIndia.com | StarIndia.net | TomatoCab.com | TomatoCabs.com | TownIndia.com
Interested to Buy Any Domain ? << Click Here >> for more details...

  1. Categories >> Software >> Scripts >> ASP
  2. Suggest New Category

WHAT IS PRIMARY KEY???

Question Posted / harmeetnamdhari

Answers were Sorted based on User's Feedback



WHAT IS PRIMARY KEY???..

Answer / harmeetnamdhari

A PRIMARY KEY CONSTRAINT UNIQUELY IDENTIFIES EACH RECORDS IN
THE DATA BASE.

A PRIMARY KEY MUST CANTAIN UNIQUE VALUE.

A PRIMARY KEY COLUMN CAN NOT CONTAIN NULL VALUE.

Is This Answer Correct ?    7 Yes 0 No

WHAT IS PRIMARY KEY???..

Answer / guest

It is a unique key which can be used to uniquely identifies
each record in the table

Is This Answer Correct ?    1 Yes 0 No

Post New Answer

More ASP Interview Questions

What is asp full form?

0 Answers  

Explain the order of precedence for logical operators.

0 Answers  

Is asp better than php?

0 Answers  

Plz give me the code for binding the dropdownlists with Country,State,City And Each will represent after selecting upper dropdownlist

0 Answers   TCS,

Name the browsers that can access asp pages?

0 Answers  

why did u choose tech support as ur careears

0 Answers  

Can we Use VB SCRIPT instead of JAVASCRIPT in Asp.Net...

0 Answers  

What does Server.MapPath do?

2 Answers  

what is dry run?

1 Answers   HCL,

Define application object?

0 Answers  

what is object in c sharp?

2 Answers   TCS,

What is difference between aspx and razor?

0 Answers  

For more ASP Interview Questions Click Here
Categories