What is dimensional table?

0 Answers  

---

I've a denormalized table EMP(empno,ename,phone,addr1,addr2,fax,email). Now I want to insert the record into target in the format that, there will be 2 target rows for 1 source record. In target the row needs to be inserted as: ROW1: empno,ename,addr1,phone ROW2: empno,ename,addr2,fax,email And I'm not allowed to normalize transformation. How to achieve?

1 Answers   IBM,

---

Suppose we have a (assume relational) source table Product_Id Month Sales 1 Jan x 1 Feb x . . . . . . 1 Dec x 2 Jan x 2 Feb x . . . . . . 2 Dec x 3 Jan x 3 Feb x . . . . . . 3 Dec x . . . . . . and so on. Assume that there could be any number of product keys and for each product key the sales figures (denoted by 'x' are stored for each of the 12 months from Jan to Dec). So we want the result in the target table in the following form. Product_id Jan Feb March.. Dec 1 x x x x 2 x x x x 3 x x x x . . So how will you design the ETL mapping for this case , explain in temrs of transformations.

5 Answers   Accenture, VAMA,

---

Which is costliest transformation? costly means occupying more memory?

3 Answers  

---

my source table having sureshraj42@gmail.com and rajeshraj42@gmail.com and i have only sureshraj and rajeshraj for my target table which transformation i have to use in informatica

3 Answers   HP,

---

what are challenges that you faced in testing? give solution to it?

1 Answers  

---

How do you promote a non-reusable transformation to reusable transformation?

0 Answers   Informatica,

---

Is stop and abort are same in informatica?

0 Answers  

---

i have a source which relational.I am trying to populate to target flat file with one column for daily date which is sysdate. I want to populate the sysdate coulmn with DD/MM/YYYY format. kindly provide a solution for this..my clear that my target is flat file.

3 Answers  

---

Differentiate between a repository server and a powerhouse?

0 Answers  

---

what is inline view?

1 Answers   IBM,

---

What is domain and gateway node?

0 Answers  

---