Answer Posted / satish asnani
For EMP table
order by deptno asc OR order by deptno desc
Normally records with NULL values are listed at last. We can
change this by using "NULLS FIRST" or "NULLS LAST" along
with order by clause.
Ex: order by deptno nulls first
| Is This Answer Correct ? | 4 Yes | 2 No |
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