WHAT IS FACT LESS FACT TABLE?

HOW MANY TABLES ARE EXISTED IN WEBI REPORT?

source name sal aaaa 2000 bbbb 3000 abcd 5000 Target name sal aaaa 2000 bbbb 3000 abcd 5000 total 10000 how to get total as new row and sum as 10000 thanks

i have two sources two flatfiles same structure one flatfile contain 100 million recs another flatfile contain 10 million recs i have to connect single target(performance oriented answer) what are the steps we have to do this scenario

what is agile testing with example

I faced following questions in Polaris Interview. 1. Tell me about u r current organization 2. what is Black box testing? 3. what is white box testing? 4. What is Functional Testing? 5. What is difference between Black box & functional ? 6. what is test plan? 7. what is test strategy? 8. what is difference between Test plan & test strategy? 9. What is smoke testing ? 10 what is sanity testing? 11. who will perform smoke testing? 12. Explain about Agile process? 13. How much you know about QTP? ( I mentioned in my resume as Exposure on QTP) 14. Explain about u r current project? 15. What is the Requirement Traceability Matrix? 16. Can u draw the template for Requirement Traceability Matrix? 17. What is Ad-hoc Testing? 18. What is difference between ReTesting and Regression Testing. 19. Can u explain about Bug life cycle? 20. How can u make sure whether all requirements are covered or not? 21. Can u explain biggest complexity in current project? 22. what is difference between bug severity and priority? 23. Which bug tracking tool is u r using? 24. can u give one example for High severity and low priority bug? 25. can u give one example for High priority and low severity bug? 26. What is security Testing?

Main diff between varray and nested tablea

What is the difference between static synchronize() metod and synchronize() method?

How to retrieve a second highest salary from a table? Note:Suppose salaries are in duplicate values eg: Name Sal Malli 60000 Pandi 60000 Rudra 45000 Ravi 45000

why Bean class implements all business method of Remote interface but bean bean class not implements the remote interface

what is the use of module in weblogic

difference between smoke and sanity testing? help me with the clear answer...

How to replace the exact word in vi editor?? suppose a file contains words like amaze,amazed,amazement in some of the line.But i want to replace only 'amaze' with delight but don't wanna replace amazed or amazement. thanks

Difference between Function and Sub routine?

if source contain 10records how you identify header and footer