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...

What is the disadvantage of using subquery exact after a
select statement?ex.
select (select * from sometable)

Answer Posted / sandeep

Main difference is the outer and inner querries are
independent each other. This executes inner querry for each
and every rows in outer querry. It is better to use joins
instead of sub querries where it is possible. But in some
cases we cud use subquerries

Is This Answer Correct ?    12 Yes 0 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

What is the most common trace flags used with sql server?

1113


What is table valued function and scalar valued functions?

1158


What is the openxml statement in sql server?

1118


Where in ms sql server is ’100’ equal to ‘0’?

1128


Explain syntax for viewing, dropping and disabling triggers?

995


What is a dbms wizard?

1070


how to invoke a trigger on demand? : Sql server database administration

1139


How can sql server instances be hidden?

1026


What is the report model project?

151


What do you understand by SQL*Net?

1079


List the different normalization forms?

1019


Explain forward - only cursors?

1127


What is bulkcopy in sql?

994


Can you explain what are various ways to enhance the ssrs report?

1066


What is the recovery model?

1053