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 to delete an attribute from the emp table

Answers were Sorted based on User's Feedback



How to delete an attribute from the emp table..

Answer / sonia

Using the DROP COMMAND-
See the eg below--

create table stup(roll int,name varchar,marks int)
insert into stup values(1,'A',10)
insert into stup values(2,'B',20)
select * from stup
Alter table stup drop column marks
select * from stup

Is This Answer Correct ?    9 Yes 2 No

How to delete an attribute from the emp table..

Answer / swetha

we can directly ALTER OR DROP the column AND THEN COMMIT ON
IT SO THAT IT GETS MODIFIED

Is This Answer Correct ?    5 Yes 0 No

How to delete an attribute from the emp table..

Answer / amit srivastava

create table stup(roll int,name varchar,marks int)
select * from stup
Alter table stup drop column marks
select * from stup

Is This Answer Correct ?    1 Yes 0 No

How to delete an attribute from the emp table..

Answer / ram murthy

we can delete an attribute through delete command.

Is This Answer Correct ?    1 Yes 8 No

Post New Answer

More SQL Server Interview Questions

What is difference between foreign key and unique key?

0 Answers  


What is named query? : sql server analysis services, ssas

0 Answers  


4 Please write a querry to find repeated numbers in the following table. Table Name: Table1 Field1 10 15 20 15 10

7 Answers  


What is the difference between cross join and Full outer join?

1 Answers   HP, Standard Bank,


What are the types of processing and explain each? : sql server analysis services, ssas

0 Answers  


what is Buffer cash and Log Cache? Can you Explain it?

1 Answers   Wipro,


1. What are the grouping function in SQL ? 2. If base table of a view deleted means, what will happen while we querying on view ? will give any error ? 3. Difference between DROP, DELETE, TRUNCATE table ? 4. What is constraints and types ? 5. What is max size of nchar & nvarchar ? 6. Define ROLLBACK, COMMIT, SAVE POINT 7. How non-clustered better ? or rank the Clustered, Non-Clustered and Table scan in performance wise 8. Select 10 rows from a table ? 9. Define DML, DDL, DCL, DTL commands ? 10. What is mean by NULL value ? NULL means "" or 0 or undefined ? 11. Default constraints ? 12. Can we have more then primary Key in table ? 13. Type of integrity ? Entity, Referential, Domain ?

10 Answers   Perot Systems,


What are the purposes of floor and sign functions?

0 Answers  


What is the parse query button used for?

0 Answers  


How can you find out how many rows returned in a cursor?

0 Answers  


What is the system function to get the current user's user id?

2 Answers   HCL,


How to loop through result set objects using mssql_fetch_array()?

0 Answers  


Categories