How many rows will return from dual table?
Answers were Sorted based on User's Feedback
Answer / sen
SELECT ROWNUM, LEVEL
FROM DUAL
CONNECT BY LEVEL < 5;
Is This Answer Correct ? | 9 Yes | 2 No |
Answer / manoj
Any single row manipulation will work with dual. So only one
out put will work.
Is This Answer Correct ? | 6 Yes | 1 No |
Answer / amit kumar shrivastava
Oracle Provide DUAL table with only one row and one column.
So it will always return one row.
Is This Answer Correct ? | 1 Yes | 0 No |
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