what is the definitions for Datawarehose and Datamart?
Answer Posted / maruthi
BASICALLY DWH ARE DOMAIN ORIENTED IN THE SENSE DWH STORES
DATA ACCORDING TO DOMAINS,SO DATA MART IS DWH OF PARTICULAR
DOMAIN(SALES,PRODUCTION,ETC)
WHEN WE GET TOGETHER ALL THIS DOAMINS OF A SINGLE COMPANY
THEN IT IS CALLED AS DWH.
| Is This Answer Correct ? | 0 Yes | 5 No |
Post New Answer View All Answers
How do y read Sequential file from job control?
how to run a sequential file stage in parallel if the stage is used on the TARGET side
How do u convert the columns to rows in datastage?
How will you move hashed file from one location to another location?
Describe link sort?
What is quality stage?
Terminate Activity
What are routines in datastage? Enlist various types of routines.
what are the devoleper roles in real time? plz tell i am new to datastage....
how to abort the job its matain duplicates?
What are the various kinds of containers available in datastage?
How do you run datastage job from the command line?
i WANTED TO USE THE RANGE LOOKUP SCENARIO IN DATASTAGE 7.5.2 SRVER JOB.i HAVE A DATE FIELD IN SOURCE AND I SHOULD MATCH IT WITH A FIELD IN LOOKUP FILE.BUT,THE FIELDS SHOULD MATCH EVEN THOUGH THERE IS SOME RANGE.CAN SOMEONE TELL ME HOW CAN I DO THAT. THANKS
In a batch if a job fails in between and you want to restart the batch from that particular job and not from the scratch then what will you do?
There are two file are there .1st file contains 5 records and 2nd file contain 10 records in target they want 50 records.how can achieve this