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...


One table how may column and Primary key

Answers were Sorted based on User's Feedback



One table how may column and Primary key..

Answer / vignesh lakshmirajan

ONE COLUMN MAY HAVE N NUMBER OF COLUMNS,.. THERE IS NO RESTRICTION IN THAT.. BUT A TABLE SHOULD CONTAIN ONLY ONE PRIMARY KEY, BUT IT MAY HAVE N NUMBER OF UNIQUE KEYS.

Is This Answer Correct ?    12 Yes 3 No

One table how may column and Primary key..

Answer / shashi kishor prasad

In a Table there can have as many as 1024 colums but not
more than that is allowed. There can be only 1 primary key
in a table However you can combine multiple keys together to
act like a primary key that is called composite key.
Composite key is also a primary key, difference is that it
is a combination of no of colums that act as candidate key.

Is This Answer Correct ?    8 Yes 1 No

One table how may column and Primary key..

Answer / rehan khan

guys first plz check the question what is exactly asked ok

the numbers of column in a table can range from 1 to 254 and only one primary key in a table .

Is This Answer Correct ?    1 Yes 0 No

Post New Answer

More SQL Server Interview Questions

How to Insert multiple rows with a single insert statement?

0 Answers  


What is single-user mode?

0 Answers  


What is reference section?

0 Answers  


What is the maximum size of column in sql server?

0 Answers  


what purpose does OPENXML clause have in sql server stored procedure?

1 Answers  


What happens if you insert a duplicate key for the primary key column in ms sql server?

0 Answers  


How do I get to sql server configuration manager?

0 Answers  


what is the maximum size of sql row in mssql?

1 Answers  


What is the purpose of forms?

0 Answers  


whats new about truncate in sql server 2008?

0 Answers   MedSave Healthcare, Serco,


On a windows server 2003 active – passive failover cluster, how do you find the node which is active?

0 Answers  


Why use sub query in sql server and list out types of sub queries?

0 Answers  


Categories