Interested to Buy Any Domain ? << Click Here >> for more details...
How to delete particular value in the column of a table.Is
it possible or not?if possible give it as in query.
- 8 Answers
- 32899 Views
- Intelenet, I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / rupa bagherwal
You can not exactly delete the column value.
alternatively what you can do is use update statment and
update the value with blank.
update users
set user_adr = ''
where user_id = 'userid'
| Is This Answer Correct ? | 96 Yes | 12 No |
Answer / subramaniam
Rupa Bagherwal is told the answer is correct
we cant delete particular value in one column
we can update onle
delete from employee where employeeid=2
suppose we wil give like this means it will delete one row
for this questions update only possible
| Is This Answer Correct ? | 31 Yes | 7 No |
Answer / nilesh
Update tablename set Column_name = '' where f_name = 'student'
| Is This Answer Correct ? | 17 Yes | 7 No |
Answer / nadeer
we can't delete a particular value of column,
instead of this we can make that column value as
blankspace,or u can rewrite a values on it by "update emp
set id=5555 where id=4444;
| Is This Answer Correct ? | 9 Yes | 3 No |
Answer / krish
DELETE FROM tablenameWHERE columnname AND columnname
| Is This Answer Correct ? | 1 Yes | 2 No |
Answer / sunil kumar basuru
we cant delete the particular column because oracle two
dimensional structure.but instead of delete we can do column
'null'
| Is This Answer Correct ? | 2 Yes | 5 No |
delete from tablename where columnname=datatype
examples:
delete from employee where employeeid=2
| Is This Answer Correct ? | 13 Yes | 71 No |
Answer / suresh.s
Example:
Delete from STUDENTDETAILS where StudentID = 101
| Is This Answer Correct ? | 20 Yes | 82 No |
Explain transaction server explicit transaction?
How to change the system date and time from SQL Plus Terminal ?
What is default port number for sql server 2000?
How to connect of datebase with sql express.?
What do you mean by an execution plan? How would you view it?
What is the correct order of the logical query processing phases?
check, not null,unique
How do I view a script in sql server?
how to trace the traffic hitting a sql server? : Sql server database administration
Do you know what are pages and extents? : SQL Server Architecture
What guidelines should be followed to help minimize deadlocks?
What is a transaction and what are ACID properties?
-
Oracle (3259) - SQL Server (4518)
- MS Access (429)
- MySQL (1402)
- Postgre (483)
- Sybase (267)
- DB Architecture (141)
- DB Administration (291)
- DB Development (113)
- SQL PLSQL (3330)
- MongoDB (502)
- IBM Informix (50)
- Neo4j (82)
- InfluxDB (0)
- Apache CouchDB (44)
- Firebird (5)
- Database Management (1411)
- Databases AllOther (288)
