Answer / sriram

Database contains data called production data mostly and we can do operations but not recommended which is a performance issue and is always busy with application data
where as in DW,the data which we maitain is called historical data, on which we can play around.

How do you reject records in a transformer?

0 Answers  

---

hi, 1)totally how many jobs created in ur project 2)what is ur datamart size & Dwh size 3)How secure ur project 4)could u plz tell be about testing process after complete the job will run sucessfully or not in Datastage

1 Answers   Wipro,

---

How to convert alpha Numeric values to alpha using functions?

1 Answers   CTS,

---

What is the method of removing duplicates, without the remove duplicate stage?

0 Answers  

---

What is ibm datastage flow designer?

0 Answers  

---

create a job to get the previous row salary for the current row.if there is no previous row exists for the current row,then the previous row salary should be displayed as null? empid   salary   previoussalary 10      1000     null 20      2000     1000 30      3000     2000       40      4000     3000

5 Answers   Genpact,

---

Hi , Today 1000 records updated, tomorrow 500 records updated how to find that?

4 Answers   Wipro,

---

what is a nodemap constraint

2 Answers   IBM,

---

Hi Every one, I have a scenario plz suggest me 1)On daily we r getting some huge files data so all files metadata is same we have to load in to target table how we can load? 2) One column having 10 records at run time we have to send 5th and 6th record to target at run time how we can send? Hi plz help me for above scenarios and If any one is having JobSequence kindly send me one example and the scenario to my mail ID(nrvdwh@gmail.com)

3 Answers   HSBC,

---

How will you move hashed file from one location to another location?

0 Answers   NTT Data,

---

Hi friends, I am new to datastage, i have one query in datastage any one you please give reply to my post. I have a workbook (excel sheet) named as eg: xxxx, in that i have two tables emp(eid, ename, salary, deptno) and dep(deptno, name, state). in my source i have ODBC enterprise stage read the emp table and dept table join the two table and write the dept no 10(eid,ename,salary,name,state) values in target(). Thanks, Badari

0 Answers  

---

What are data elements?

0 Answers  

---