What are the functionalities of link partitioner and link collector?
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Emp login_timestamp Logout_timestamp A,2019-02-01 02:24:15,2019-02-01 04:59:42 B,2019-03-29 14:43:30,2019-03-29 20:22:00 ABC,2019-03-29 12:43:00,2019-03-29 23:22:59 In the above calculate the duration of hours spent in office for each emp in datastage.
Difference between sequential file and data set?
How can you find out whether datastage process is running or not in unix?
Explain the datastage parallel extender (px) or enterprise edition (ee)?
what is a message handler
What is the difference between server job and parallel jobs?
How did you reconcile source with target?
How a server job can be converted to a parallel job?
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.
What is the use of surrogate key stage?
Can you explain how could anyone drop the index before loading the data in target in datastage?
in sequtial file 2 columns avaliable,iwant only one column load the target how do it.