Answer / siva

Its depend on the project scheduling..

In some projects.. it will considered as
ph1 -- Requirements Gathering
ph2 -- Analysis and framework
ph3 -- Designing
ph4 -- Production Migration, performance tuning and
maintenance activities

In other hand some projects will be set as
ph1 -- Integrating the sources
ph2 -- Creating the Datamarts and Aggregations
ph3 -- Reporting

So its depends on size and requirements of the project

Hope you got it..

Please let me know how to make encryption and decryption with example?

0 Answers  

---

What is different between the data warehouse and data mart?

0 Answers  

---

i have thousand records in my source(flat file) i wanna load 990 records i don't want load first 5 records and last 5 records at informatica level?

3 Answers   Satyam,

---

Limitation of REPLACESTR. Is there any character limitation to it.

1 Answers   CTS,

---

Can we insert ,update ,delete in target tables with one update strategy tran.?

2 Answers   Zensar,

---

---

How to generate the HTML output using Informatica.

3 Answers   Wipro,

---

How to read data from flat file source if the data is in paragraph format?

2 Answers   Wipro,

---

what is incremental loading ?

12 Answers   CTS, IBM, Oracle, TCS,

---

What are 2 modes of data movement in Informatica Server?

1 Answers   Informatica,

---

Explain the types of transformations?

0 Answers  

---

can you use flat file for repository?why?

2 Answers   TCS,

---

what is the purpose of surrogate key and diff between primary key&surrogate key

1 Answers   Cap Gemini,

---