Answer / sukanta

Mapping is developed for what data will move to target,what
the modifications done upon that.Mapping is the collection
of source,target,transformations and mapplets.

Mapplets is only collection of transformations.It is a
reusable object and you can use it in any mapping for that
particular folder.Mapplet is meant for a particular complex
work done lets say sale tax calculation.
In mapplet you can use source but can't use another mapplet.

Answer / kotesh

mapping can be developed with different trns, but not reusable.
mapplet can be reused other mappings and mapplets also.
and also we can defined mapping variables and parameters.

in u flatfile some of fact records are missed then u load the diminision records are not if u load diminsion records what about fact table records

0 Answers  

---

If session fails after loading 10000 records in the target,how can we load 10001 th record when we run the session in the nexttime?

8 Answers   HeadStrong, TCS,

---

What are the scheduling options to run a sesion?

2 Answers  

---

I cleared Informatica certification Designer. if anybody need dumps, can contact at mukesh1009@gmail.com

119 Answers   Accenture, Gcs, TCS,

---

In which scenario did u used Mapping variable?

1 Answers   Cognizant,

---

---

what is metadata?

8 Answers   Satyam,

---

What is a rank transform?

0 Answers  

---

what is the look up transformation?

2 Answers   Informatica,

---

.prm wirh repalce .txt is possible?

2 Answers  

---

What is incremental aggregation and how it is done?

8 Answers   JPMorgan Chase, TCS,

---

What type of sorting algorithm does the Sorter Transformation use, to do its sorting Operation? 1. Bubble sort 2. Insertion sort 3. Shell sort 4. Merge sort 5. Heapsort 6. Quicksort 7. Bucket sort

1 Answers   Qwest,

---

what is the difference between copy object import objects using repositery manager which one is best

1 Answers   TCS,

---