What are the themes in a data warehouse?

0 Answers  

---

what is the different between primarykey and surrogated key.. why we are going for surrogatekey...

1 Answers  

---

--------------How to do Report Testing in Reports?

1 Answers   IBM,

---

i have a table with 3 columns country,empname,salary and i want the query for get the  name of the employees who is getting top 2 nd highest salary for individual country? Thanks in advance 

2 Answers   IBM,

---

Why cognos decision stream is used?

0 Answers  

---

Can anyone tell me which automation tool is used in cognos,is it a testing tool or performance enhancing tool Thanks in advance

2 Answers   SAP Labs,

---

How to give a securites in object level&datalevel&pakege lavel in frame work manager?

1 Answers  

---

How can we publish package to QA environment not cognos connection?(if we have two URL one cognos connection and qa environment how can we publish package to qa?)Please anybody give me the answer.

4 Answers   TCS,

---

1. Differences between Merge and Union In Cognos?

0 Answers   Wipro,

---

please tell me architecture of the cognos8?

4 Answers   IBM, TCS,

---

Why Star Schema is de-normalized? Please explain in detail probably with some examples.

2 Answers   DELL,

---

I have a value prompt in my prompt page.Now if I set the filter to required then I have to select a value from the list and I will get the respective data in the report page.But If I select nothing then I will get the complete data in the report page. I want that if I select nothing from the prompt list then nothing is displayed in my report page. How should I do this?

1 Answers   Cap Gemini, HSBC,

---