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...


How will you select unique values from a list of records?

Answers were Sorted based on User's Feedback



How will you select unique values from a list of records?..

Answer / suma

select distinct(emp_name) from employees;

Is This Answer Correct ?    27 Yes 0 No

How will you select unique values from a list of records?..

Answer / os reddy

select distinct * from emp;

OR

select unique * from emp;

Is This Answer Correct ?    6 Yes 0 No

How will you select unique values from a list of records?..

Answer / prasi

select distinct(names) from employees;

Is This Answer Correct ?    3 Yes 0 No

How will you select unique values from a list of records?..

Answer / klkl

correct
select distinct(emp_name) from employees;

Is This Answer Correct ?    3 Yes 1 No

How will you select unique values from a list of records?..

Answer / rakesh

select distinct * from emp;

Is This Answer Correct ?    2 Yes 1 No

How will you select unique values from a list of records?..

Answer / dinesh kumar

select distinct * from table_name;

Is This Answer Correct ?    0 Yes 0 No

How will you select unique values from a list of records?..

Answer / eshwer

by using min(rowid) or max(rowid). its like deleting duplicate values.

select columns from emp where rowid not in[in] (select maxrow(id) from emp group by columns);

Is This Answer Correct ?    0 Yes 0 No

Post New Answer

More SQL PLSQL Interview Questions

What is faster join or subquery?

0 Answers  


how to give permission to users that users can update/insert/delete on a row of table on timeing 10am to 6pm only?

4 Answers   TCS,


explain the difference between delete , truncate and drop commands? : Sql dba

0 Answers  


Define select, insert, create, delete, update, drop keywords

0 Answers  


How do I tune a sql query?

0 Answers  


Is sql a case sensitive language?

0 Answers  


Explain raise_application_error.

0 Answers  


what are the differences between binary and varbinary? : Sql dba

0 Answers  


What are the different parts of a package?

0 Answers  


What is the advantage of index in sql?

0 Answers  


display records from 5 to 9 using rowid or rownum

5 Answers   Agile Software,


What is program debugging?

0 Answers  


Categories