What is the result of this query ?
SELECT * FROM EMP WHERE ROWNUM = 1
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Answer / koti
Rajesh,L.l.n.reddy ,Kumar ,Prakash(Ans:- 6) ,Honey Nasies
are given right answers.
| Is This Answer Correct ? | 4 Yes | 2 No |
Answer / pradeep naidu manne tcs
ROWNUM=1 ONLY FOR THIS IT WILL GIVES U THE OUT PUT OTHER THAN 1 IT GIVES OP AS NOW ROWS SELECT ED
| Is This Answer Correct ? | 1 Yes | 0 No |
Answer / archana patil
It will return first record as a result of query.
| Is This Answer Correct ? | 1 Yes | 0 No |
Answer / smita kale
Smruti whatever you are, dont blame directly or put names
in your answer just answer to question. And there is one
more tab Is This Answer Correct? you can click on No. No
need to write anything else. And among so many incorrect
answers why you used Archana's name only. Thats not
professional.
| Is This Answer Correct ? | 0 Yes | 0 No |
Answer / rao
SELECT * FROM EMP WHERE ROWNUM = 1
it will be returned only one record. we have to display the
more than records using below mentioned statement....
SELECT * FROM EMP WHERE ROWNUM < 4...
Answer is correct ... checked also
| Is This Answer Correct ? | 0 Yes | 0 No |
Answer / eshwer
Hi Apps /Any one, Your right..
ROWNUM is generally used in >=, <=, <, >. But there is
exception, you can use it = also but only with 1 as
ROWNUM=1, it will display first record in table. If you use
ROWNUM=10…. Or any number other than 1 then it will not
display any records.
please you explain why its giving exception for other than ROWNUM=1.
what is the mechanism behind this..
| Is This Answer Correct ? | 0 Yes | 0 No |
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