Answer / ankit gosain

Hi All,

It's a property of DataStage in which it combines two or
more Operators into a single Process.
You can explicitely enable/disable it with the help of
APT_DISABLE_COMBINATION environment variable at the job
level or at the Project level as well.
At stage level also you can enable/disable it:
In Stage properties>> Advance>> Operator Combinality.
By default it's Auto, so that datastage will decide whether
to combine or not.

You can see this combinality behavior by using the
following Environment Variable:
APT_DUMP_SCORE

For further queries, write me @ ankitgosian@gmail.com

Cheers,
Ankit :)

What is a range lookup?

2 Answers   IBM,

---

if ename='subbu' while running job the job should be abort how come?

3 Answers   IBM,

---

How can you join flat file, oracle as a sources?

4 Answers   IBM,

---

what is the use of skid in reporting?

0 Answers   NTT Data,

---

when we have to go for a sequential file stage & for a dataset in datastage?

1 Answers  

---

When we will go for Data elements?

3 Answers   TCS,

---

What are the different types of lookups in datastage?

0 Answers  

---

Explain the ChangeApply stage?

11 Answers  

---

How to write a left outer join condition by using Transformer stage in server jobs? Could any one help me?

1 Answers  

---

how do u capture duplicates through sort & transformer

4 Answers  

---

How to find value from a column in a dataset?

0 Answers   TIAA CREF,

---

How to implement complex jobs in data stage?

0 Answers  

---