How do you get log info into a file?
Please explain me the difference between 3 types of slowly changing dimension in datawarehousing?
Hi I have scenario like this s/r table T/r table ename,sal empno,ename,sal vijay,2000 1 , vijay, 2000 kumar,3000 2 ,kumar , 3000 ravi ,4000 3 ,ravi , 4000 How can i get target table like that without using Transformer stage?
how to change left and right links in join stage?
if i have two tables table1 table2 1a 1a,b,c,d 1b 2a,b,c,d,e 1c 1d 2a 2b 2c 2d 2e how can i get data as same as in tables? how can i implement scd typ1 and type2 in both server and in parallel? field1 field2 field3 suresh , 10,324 , 355 , 1234 ram , 23,456 , 450 , 456 balu ,40,346,23 , 275, 5678 how to remove the duplicate rows,inthe fields?
What a datastage macro?
How can we perform the 2nd time extraction of client database without accepting the data which is already loaded in first time extraction?
You enter values in a schema file for RCP and you also entered values in sequential file? which one will it take?
I have the following columns in the EMP table Empid,Empname,Sal,month(Sal),year(Sal) and DOB(let us say the dob is 15th-Jan-1981) Desing a job such that the output contains the following empname,year(sal),tot(sal) and current age i.e. whether 18yrs or so on
Is the value of staging variable stored temporarily or permanently?
What is quality stage?
Define Routines and their types?
what is the difference between the active datawarehouse and datawarehouse