Answer / jz

Only one session for one mapping.

Answer / rakesh

Session represents only one mapping. It makes the mapping available to the workflow for execution.

What is the difference between IN and Exists in Oracle?

4 Answers   Deloitte,

---

A mapping contains (1) Source Table S_Time ( Start_Year, End_Year ) (2) Target Table Tim_Dim ( Date, Day, Month, Year, Quarter )

1 Answers  

---

Plz can anybody send Informatica and Cognos FAQ Plz To thid ID ppradeep_dwh@yahoo.co.in

1 Answers  

---

What is the difference between Bitmap and Btree index?

3 Answers   Mind Tree,

---

What is olap (on-line analytical processing?

0 Answers  

---

Source --------- eno , ename, sal 001,ank,1000 002,behe,2000 003,raj,2500 Target ------- header :DDMMYYYY24MMSS timestamp body: 001,ank,1000 002,behe,2000 003,raj,2500 footer: count(eno),sum(sal) how to implement the same in a FF tgt?

2 Answers   CTS,

---

hi real timers . iam waiting for ur reply regarding ETL TESTING

0 Answers  

---

Hi 2 every one. i dont have real time experience, and please suggest me for following questions. a) we get the source data from what type of source systems? b) In banking domain project what are the FACT & DIMENTION tables please list out them? c) please write some colomn names in a table? Please reply for aboue questions?..... Thanks in advance.

1 Answers   Amdocs,

---

What do you mean by worklet?

0 Answers  

---

Can we use different lookup tranformations for a same lookup table (lookup condition may or may not be same)with different output ports? How the cache files will be affected? Please clarify..

1 Answers  

---

What are the mapings that we use for slowly changing dimension table?

2 Answers  

---

where to select code page option?

2 Answers   TCS,

---