Answer / nagaraju bhatraju

There is a lot of diffrence between informatica an Ab Initio

In Ab Initio we r using 3 parllalisim

but Informatica using 1 parllalisim

In Ab Initio no scheduling option we can scheduled manully
or pl/sql script

but informatica contains 4 scheduling options

Ab Inition contains co-operating system

but informatica is not

Ramp time is very quickly in Ab Initio campare than
Informatica

Ab Initio is userfriendly than Informatica

what is the drillup & drill down?and use of the drill up and drill down?

1 Answers   IBM,

---

HOW TO GET THE LATEST DATA IN SCD ?

4 Answers   TCS,

---

What is enterprise data warehousing?

0 Answers  

---

What are the limitations of joiner transformation?

0 Answers   Informatica,

---

which T/r we can use it mapping parmeter and mapping variable? and which one is reusable for any mapping mapping parmeter or mapping varibale?

3 Answers   Wipro,

---

write asql query to filter improper date format? date 20-apr 11-mar-2010 30-may-2010 feb-2009 i want the output date 11-mar-2010 30-may-2010

2 Answers   Accenture,

---

Which will beter perform IIf or decode?

3 Answers   TCS,

---

How can you join two tables without any common column present in them?

1 Answers   TCS,

---

what is fact table?

9 Answers  

---

What is batch and describe about types of batches?

2 Answers  

---

As union transformation gives UNION ALL output, how you will get the UNION output?

0 Answers   Informatica,

---

How to create the source and target database connections in server manager?

0 Answers   Informatica,

---