Answer / ramu

src.....>agg........>t/r..........2trgs
take src as seqfiles and take aggregater stage is for
calculate count of records based on name coloumn,next take
the transformer is for apply constraints like cnt=1 then go
for trg1

Answer / subhash

1) If SRC is either Oracle or Seq File

SRC--->AGG---->fILTER---->TGT1
...................|
...................|
..................TGT2

the main data is:
sam
ram
sam
raj
ram
from aggregator stage, the output is:
sam,2
ram,2
raj,1

Then specify the count<>1 in the Filter for TGT1 then you get:
ram
sam

in another link for TGT2, give count=1. THEN YOU GET:
raj

2) If SRC is DataBase,

Orcl Conector----->Filter---->TGT1
.......................|
.......................|
......................TGT2

SELECT NAME, COUNT(NAME)
FROM EABLE_NAME
GROUP BY (NAME)
from the Above Query, the output is:
sam,2
ram,2
raj,1

Then specify the count<>1 in the Filter for TGT1 then you get:
ram
sam

in another link for TGT2, give count=1. THEN YOU GET:
raj

Answer / reddymkl.dwh

Small correction Ramu, Instead of Transformer stage use Filter stage it will give performance gain.

Answer / cva

take seqfile for loading src then take filter stage and take
two outputs from filter . write condition in filter stage
use where clause=col like 'sam' and col like 'ram' for one
trg and for second also like that.

I/P --- ID Value 1 AB 2 ABC 3 ADE 4 A O/p --- ID Value 1 A 1 B 2 A 2 B 2 C 3 A 3 D 3 E 4 A

3 Answers   IBM,

---

how many datamarts we will use in real time project and when will use the datamart?pls send the replay early

2 Answers   Tech Mahindra,

---

I HAVE EMP TABLE, 4 COLS R THERE COL1,COL2,COL3,COL4 ID-- 101,102,103,104 SAL-- 1000,4000,2000,5000 DATE-- COLUMN. I WANT TO DISPLAY THE DATA PREVIOUS MONTH HIGEST SAL ?

2 Answers   Wipro,

---

What all the types of jobs you developed?

0 Answers  

---

Can you define merge?

0 Answers  

---

How one source columns or rows to be loaded in to two different tables?

0 Answers  

---

how can we perform the 2nd time extraction of client database without accepting the data which is already loaded in first time extraction

1 Answers   Reliance,

---

Unix command to view the data in a dataset

2 Answers   IBM,

---

which cache supports connected & un connected Lookup

1 Answers   Wipro,

---

Explain ibm infosphere information server and highlight its main features?

0 Answers  

---

How u implement the slowly changing dimensions if my source table is consisting of cid,cname,add,phno,email but i need to capture the changes for first three columns how u implement?

1 Answers   IBM,

---

What are the functionalities of link partitioner and link collector?

0 Answers  

---