Explain entity, attribute and relationship in datastage?
how to connect source to db?generally what r stages u used? how to find the data is having delimiter format?
How complex jobs are implemented in datstage to improve performance?
What is lookup table?
I WANT TO SEND SYSDATE AS PARAMETER,SO WHAT COMMAND I SHOULD USE TO CALL SYSDATE?
if we take 2 tables(like emp and dept), we use join stage and how to improve the performance?
source file having the data like aabbccc, i want target file result like a1a2b1b2c1c2c3.
hi iam new to this tooliam cmpltied to know abt datastage so now iam in project tell me whole step by step what iam doing iwnt to go with exp so plz hlp me pals
how can we extract data with out having any common column
HOW WILL YOU IMPLEMENT SURROGATE KEY IN SCD BY USING SURR_KEY GENERATOR,THE VALUE OF S_KEY SHOULD NOT REPEAT EVEN IF THE JOB IS COMPILED REPEATEDELY?
How to work with XML out put stage? Please explain step by step? i need to generate XML file using Table data. Given is the .XSD file. Please help?
How can you write parallel routines in datastage PX?
What are the enhancements made in datastage 7.5 compare with 7.0?