What is difference between a connected look up and unconnected look up?

6 Answers  

---

what is degenerated dimension?

1 Answers   IBM,

---

My source is like bellow F.NAME M.NAME L.NAME A B C D E F G H I and out put should like S.NO F.NAME M.NAME L.NAME 1 A B C 2 D E F 3 G H I 4 UNNOWN UNNOWN UNNOWN How can we acheive? please explane me indetail

2 Answers   Amdocs,

---

what are factless facts? And in which scenario will you use such kinds of fact tables.

0 Answers  

---

Kimball and Inmon methodologies?

2 Answers  

---

What is the difference between Bulk Load and Normal Load

3 Answers   TCS,

---

What are the new features of Power Center 5.0?

0 Answers  

---

how can we use sorter transformation in joins?

5 Answers   IBM,

---

performance wise which one is better in joiner and lookup transformation?why?explain clearly?

1 Answers   IBM,

---

what is unit testing?tell me proceedure

0 Answers   L&T, UST,

---

what is the architecture of any Data warehousing project?

5 Answers   IBM,

---

3,if our source containing 1 terabyte data so while loading data into target what are the thing we keep in mind?

7 Answers   TCS,

---