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 difference between join and union?

Answer Posted / lokesh chauhan

Join is used to established a conditional selection from 2
different tables, while union is used to select similar
data based on different conditions.

Is This Answer Correct ?    7 Yes 6 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

How does a cursor work?

1040


What is access path in db2?

1042


Differentiate between cs and rr isolation levels? Where do you specify them?

1118


What is buffer pool and list some of them?

1094


What is the physical storage length of time data type?

1176


How to find the number of rows in a db2 table?

1154


Can we insert update delete in view?

1028


What does db2 stand for?

1090


what is the role of the cursor in db2?

1110


Which command is used to remove all rows from a table?

1181


Is db2 a mainframe?

1096


How to get the ddl of a table in db2?

1168


What do you mean by rollback?

1030


List out the data types available.

1204


What are the full forms of spufi and dclgen and why are they used?

1136