how to eliminate null values in a column i.e
table vlaues
1 2 3
NULL 3 4
1 5 NULL
i want output like this
1 2 3
3 4
1 5
i dnt want to use nvl is null and i dnt want replace the
NULL value with any value i.e nvl(col,o);
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Answer Posted / chandra shekhar
Dear Lavanya,
You cannot equate the NULL with the operators like = and !=
NULLs can be equated with "IS NULL" or "IS NOT NULL"
(Double quotes " not included)
In u r query if u say IS NOT NULL, then also as per question asked in the very beginning it will not suffice.
As there are multiple columns with multiple NULLs in all the given columns .
Regards
J
| Is This Answer Correct ? | 3 Yes | 1 No |
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