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...

write a query to delete similar records in particular
fields(columns) in different tables

Answer Posted / rajesh

DELETE emp WHERE ROWID NOT IN(SELECT MIN(eid)FROM emp GROUP
BY eid);

Is This Answer Correct ?    1 Yes 5 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

What is parameter substitution in sql?

975


explain commit and rollback in mysql : sql dba

931


When you have to use a default "rollback to" savepoint of plvlog?

1123


Hi how to import oracle sequence in Informatica? Please write stored procedure code that will import oracle sequence in Informatica SP transformation as per below scenario Oracle table product list Pro_id, pro_name 101, LED Lights. 102, 20watt CFL Lights. 103, 30 watt CFL lights Now a new flat file with new product list needs to be added to oracle table product list with oracle sequence. flat file product Prono,pro_name, 1, 20 watt tube light 2, 30 watt tube light & target should be like 101, LED Lights. 102, 20watt CFL Lights. 103, 30 watt CFL lights. 104, 20 watt tube light 105, 30 watt tube light thks reg suvarna joshi suvarnaatsuvarna@rediffmail.com

2481


what is the difference between char and varchar data types? : Sql dba

993


Where are my tempfiles, I don't see them in v$datafile or dba_data_file?

943


How to add new employee details in an employee_details table with the following details

1037


what is sql? : Sql dba

969


what are the differences between procedure-oriented languages and object-oriented languages? : Sql dba

967


What are character functions in sql?

891


what does myisamchk do? : Sql dba

960


What is a database? Explain

1049


Is pl sql still used?

924


Can you do multiple joins in sql?

968


What is user defined functions?

914