What are the different layers in the information server architecture?
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What are the functionalities of link partitioner?
WHAT ARE THE STAGES U WILL USE IN IMPLEMENTING SCD2/DATE FIELD
What are operators in datastage?
How can we perform 2nd time extraction of client database without accepting the data which is already loaded in first time extraction?
can explain wt is the pool for file.
what will happen if we allow duplicates in datastage lookup abort drop record 1st value of duplicate record none
How can u write exception handling in seq file????
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 run a sequential file stage in parallel if the stage is used on the TARGET side
Can you filter data in hashed file?
Explain entity, attribute and relationship in datastage?
how to sort two columns in single job in datastage.