What is the difference between operational data stage (ods) and data warehouse?
- 0 Answers
- 657 Views
- I also Faced
- E-Mail Answers
No Answer is Posted For this Question
Be the First to Post Answer
hi everbody, i have a problem in my project.. Native Error Code: -407 "Assignment of a null value to a not null column" hi everbody, i have a problem in my project.. Native Error Code: -407 "Assignment of a null value to a not null column" i have no idea, what should i do..please help :(
What is the version control how can i apply this in DataStage can any one tell me the anser
What are the components of ascential data stage?
Differentiate between Symmetric Multiprocessing and Massive Parallel Processing?
This is UNIX question asked in DataStage Interview. Say I have n numbers of records in a text file. I want first 3 records in 1st file, last three records in 3rd file and remaining n-6 records in 2nd file. (Note: we don't know how many records are there in the File. I am getting one file on daily basis and I want three target files as asked above)
1.How to read multiple file from sequential stage. 2.If a file doesn't arrive or doesn't exists in sequential stage how do u handle this. 3.What do you do before taking data from source to staging area. 4. I have a remove duplicate stage and transformer stage.what will u do for optimizeing the performance of the job.
how to sort two columns in single job in datastage.
What is the roundrobin collector?
what is initial load and incremental load
What is the difference between an operational datastage and a data warehouse?
Can you explain how could anyone drop the index before loading the data in target in datastage?
how many types of sorting the data in data stage?
Teradata 
