Answer / maruthi

DATA STAGE TRIGGERS USED TO CONTROL JOB ACTIVITIES IN JOB
SEQUENCES,IN JOB SEQUENCES STAGES ARE CALLED AS ACTIVITIES
AND LINKS ARE CALLED AS TRIGGERS.
TRIGGERS ARE OF 3 TYPES.)1.0CONDITIONAL,2.)UN-
CONDITIONAL,3.)OTHER WISE.
SO, BY USING TRIGGERS WE CAN CONTROL THE JOB
ACTIVITIES,USUALLY LARGE DWH JOBS DEPENDS ONE 1 OR 2 JOBS
TO GET DATA,SO BY USING THESE TRIGGERS WE CAN GIVE
CONDITION TO RUN POST JOB ONCE IF PREVIOUS ONE RUNS
SUCCESFULLY

How many types of hash files are there?

0 Answers  

---

Name the command line functions to import and export the DS jobs?

0 Answers  

---

types of errors in datastage?

2 Answers   Reliance,

---

what is the difference between the active datawarehouse and datawarehouse

1 Answers   TCS,

---

project Steps,hits, Project level HArd things,Solved methods?

0 Answers   Hexaware,

---

What is the use of hoursfromtime() function in transformer stage in datastage?

0 Answers  

---

30 jobs are running in unix.i want to find out my job.how to do this?Give me command?

3 Answers  

---

i have a scenario in which i/p columns areID,salary with 1,1000 2,2000 and 3,3000 i need an extra column in the o/p named avg(salary)how can i get it?

4 Answers   L&T,

---

wt is the diff b/w odbc and oracle stage

2 Answers   Accenture, HCL,

---

input Name Salay Sam 10 Sam 30 Sam 20 Ram 40 Ram 50 Output should be Name Salary Count Sam 10 3 Ram 40 2 get min salary and count of name . OutPut 2 Name Seq Sam 1 Sam 2 Sam 3 Ram 1 Ram 2

1 Answers   HCL,

---

what is mapping lookup

1 Answers  

---

i want anser this question empno,ename,sal 12,mmm_ww,200 13,nnn_xx,300 14,bbb_qq,400 which stages are take which types of logicks are doing pls help me

0 Answers  

---