Answer / saikrishna

mapping parameters are rarely used.when we have situation like,we want to give appraisal to employees after complition his first year so we just assign the mapping parameter in mapping designer. now we just specify the value of extra amount the it will works. it tooks all transformations based on the requirements.

i have ten flat files with same structure,if i want to load it to single target,and mapping needs to should show only one source.what will be the steps to taken to achieve it?/

5 Answers   L&T,

---

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

4 Answers   IBM,

---

How many input parameters can exist in an unconnected lookup?

0 Answers  

---

What is the difference Between Mapping parameter and variable

3 Answers   Accenture,

---

Under which circumstances, informatica server creates reject files?

0 Answers   Informatica,

---

can we use bulk loading when we use look in mapping

1 Answers   TCS,

---

Hi All, i have question regarding Change Data Capture in Informatica. As i know we can do this using Incremental Aggregation(i never worked on Informatica but i read) and i think we can do the same with SQL Over write and with variables. Can someone tell me how do we do this using other two techniques.. using SQL Over write and variables. Thanks for the help and greatly appreciated.

1 Answers  

---

Suppose i have 10000 records.First time i have to load 1 to 1000 records and second run i have load 1000 to 2000 records and third load i have to load 2000 to 3000 rows .How will achieve

15 Answers   TCS,

---

without using emailtask how will send a mail from informatica?

3 Answers  

---

What is an active transformation?

0 Answers   Informatica,

---

How to run a session, which contains mapplet?

1 Answers  

---

how can we load first and last record from a flat file source to target?

7 Answers   Infosys, ITC Infotech,

---