write a query to display the third record from the employee
table?
Answer Posted / kumar
select * from emp where rownum<4 minus select * from emp
where rownum<3;
| Is This Answer Correct ? | 1 Yes | 1 No |
Post New Answer View All Answers
Suppose you run a report with empty data, how will you inform the end user that it has no data while running the report in report studio? Is it possible, if so how?
what are the special features in cognos reportnet?
What is meant by junk dimension?
What is the diff between cognos 8.1 & cognos 8.2 & cognos 8.3? Measn whet are the enhancements are added in new versions(8.2& 8.3)?
how you provide security to reports? How you provide security to packages ?
what is the main advantage of impromptu over cognos reportnet?
What are the different types of reports present in cognos?
What r the names of the reports that you prepared?
What is the difference between regular dimension and derminant?
Give me any example of semi and non additive measures?
Can you define report item?
9. What was the most complex type of report you dealt with?
how to explain tne project at the time of interview? where to start and how to end? plz explain in detail thax in advance
Mention the difference between ‘macros’ and ‘prompt’?
what are the features in cognos8ui