Explain grouped cross tab?

2580

---

Explain reference cursor?

2125

---

What are parallel querys and query hints?

2191

---

What is meta data and system catalog?

2257

---

Difference between PowerPlay transformer and power play reports?

2492

---

What is Cognos script editor?

2504

---

What is difference macros and prompts?

2239

---

Can you brief about the Data warehouse project you worked on?

2328

---

What is Analysis Services?

2080

---

How did you plan your Data ware house project?

2263

---

What are different deliverables according to phases?

3344

---

What are the different problems that ?Data mining? can solve?

2787

---

What is Discrete and Continuous data in Data mining world?

2587

---

What is MODEL is Data mining world?

2556

---

How are models actually derived?

1958

---