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 >> Databases >> SQL Server
  2. Suggest New Category

Which is best Subquery (or) joins in sql server? explain why

Question Posted / preethi

Answers were Sorted based on User's Feedback



Which is best Subquery (or) joins in sql server? explain why..

Answer / rajeevrohilla

In normal situation join are best since there is no
subquery for each record for the other table. but in some
situations Subquery are best. for example- when the
subquery results one or fewer (3 or 4 records) that it will
work faster since it also saves the joining time(if there
are more than 1 joining fields then joining takes lots of
time). Subquries also perform better when tables have less
amount of data.

Is This Answer Correct ?    17 Yes 4 No

Which is best Subquery (or) joins in sql server? explain why..

Answer / parmanand

Joins are good, Sub queries are substantially faster than
cursor in most cases, however shower than other options that
might be available in SQL Server.

Is This Answer Correct ?    5 Yes 5 No

Post New Answer

More SQL Server Interview Questions

What is self join in sql server joins?

0 Answers  

what is DTS what are tasks available

1 Answers   Wipro,

What is use of attribute hierarchy ordered ? : sql server analysis services, ssas

0 Answers  

how to delete duplicate rows from table

9 Answers   CSC,

What is a result set object returned by mssql_query()?

0 Answers  

What is a job?

3 Answers  

What are the advantages to use stored procedures?

0 Answers   Ernst Young,

Explain the architecture of ms sql reporting service?

0 Answers  

About types of indexes in SQL server ?

2 Answers   Cognizant,

Explain tablesample?

0 Answers  

Explain the flow of creating a cube? : sql server analysis services, ssas

0 Answers  

What is normalization and what are the advantages of it?

0 Answers  

For more SQL Server Interview Questions Click Here
Categories