Answer / cas

Just to correct Raj, Data Integration and ETL is NOT the
same thing. Data integration is the concept of passing data
to various systems from various systems. It also can cover
the data integration within the application itself.

ETL is the process of extracting data from various sources
and then transform it and then loading it into objects /
tables etc.

Data Integrator is a product of Business Objects now owned
by SAP.

Answer / raj

Yes ...Data Integrator is the ETL tool from Business
objects Corporation presently known as SAP.

Answer / pramesh

The Data Integrator is one of the ETL tool.
ex:(ETL tools: Informatica, BODI and Datastage all re ETL tools only).

Can I create a master report in webi having 15 dimensions and 150 kpi's with 100GB of data and store it in cache ,So that I can use Cache for building new reports with less dimensions and Kpi's without hitting database againg just using cache??Please suggest...

0 Answers  

---

can any one say me exactly when and where alias and context are used in resolving a loop. If possible try to give me a scenario also.

3 Answers  

---

tell me about aggregate awareness in detail?

2 Answers   Cap Gemini,

---

1. what is the purpose of creation of universe than other data sources ? 2. which is the best method in performance tuning techniques ?

3 Answers  

---

without creating the business view is there possible to create & generate the Crystal reports?

3 Answers   TCS,

---

WHAT TYPE OF JOINS RETURNS INCORRECT RESULTS?

2 Answers  

---

5.what is slowly changing dimension ?

2 Answers   IBM,

---

CAN AUNIVERSE BE LINKED TO MORE THAN ONE DATASOURCE?

7 Answers  

---

Explain are data mart and dwh normalized or denormalized? Do both of them exist in the same tier?

0 Answers  

---

How will you test a BO report

3 Answers   Infosys,

---

11.what are the features in BO?

2 Answers   IBM, TCS,

---

what is the difference b/w the refresh and buffered data?

0 Answers  

---