What is different between the data warehouse and data mart?

0 Answers  

---

in my source table i want to delete first and last records and load in between records into target? how can it possible?

3 Answers   HCL, Thomson Reuters,

---

2,can we insert duplicate data with dynamic look up cache,if yes than why and if no why?

2 Answers   TCS,

---

Explain about Informatica server process that how it works relates to mapping variables?

0 Answers   Informatica,

---

suppose if we have dublicate records in a table temp n now i want to pass unique values to t1 n dublicat values to t2 in single mapping using aggregator & router? how

7 Answers   TCS,

---

---

draw informatica architecture 8.6 ?

0 Answers   Cognizant, TCS,

---

with out using update strategy transnsformation how to update the data in mapping level

1 Answers  

---

What is a command that used to run a batch?

4 Answers  

---

what is mystery dimension?

1 Answers  

---

A Main workflow "wkf_Main" has multiple sessions (S1, S2...., can I make changes and promte one session (S5) at any time or have to promote whole Workflow "wkf_Main" every time?

4 Answers  

---

How many number of sessions can one group in batches?

0 Answers  

---

What is Story point Estimation ? Can any one give just an introduction about this ? Advance Thanks

2 Answers   IBM,

---