What is different between the data warehouse and data mart?

0 Answers  

---

Why update strategy and union transformations are active? Explain with examples.

0 Answers  

---

what is diff between grep and find

3 Answers   IBM, iFlex,

---

I am using Informatica 7.1.1. and i used emails task for getting emails but not able to get emails is there any settings in Informatica installation level?

1 Answers  

---

Explain the mapping variable usage example in informatica

0 Answers   Informatica,

---

---

If I have set the property Treat Source Rows as Insert and for the target properties I have checked the boxes Update as Update, what will happen to incoming rows? What exactly is the use of these check boxes and in which scenarios we use them. Also what is the sequence in which informatica understands these properties.Does it takes whatever is defined in treat source rows as property or it is in any other way. Please explain.

3 Answers   Amdocs,

---

what is the complex transformation you used in informatica

0 Answers   TCS,

---

Why use the lookup transformation ?

2 Answers   Informatica,

---

my source contain data like this eno ename phno 100 john 9989020508 101 ram 7246599999 i want to load the data into target is eno name phno 100 john (998)-9020-508 102 ram (724)-6599-999.

5 Answers   TCS,

---

How will restrict values in 0-9 and A-Z and a-z and special character.Only allowed these chars otherwise we will reject the records? what is the function we used to restrict...

1 Answers   Cap Gemini,

---

What is use of batch file in informatica? How many types of batch file in informatica?

2 Answers   EXL,

---

I have 4 columns in a table say, name ,address, salary and city. So based on distinct city names, i need to combine the other data and send it to a flat file. Distinct city names can be 4 or 5 or 6. So it has to dynamically generate flat files(4 or 5 or 6) corresponding to the city names.

2 Answers  

---