on how many columns we can perform aggregation in the
aggregator stage?
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Whats difference betweeen operational data stage (ods) and data warehouse?
Have you used Unstructured data?
What are some different alternative commands associated with "dsjob"?
What are the types of views in datastage director?
What are orabulk and bcp stages?
1)How will u implement SCD2 by using surrogate key. 2)What are the disadvantages with surrogate key. 3)How will you handle nulls in your project for the varchar, integer data types. 4)Can I use two fact tables in star schema. 5)3 jobs are running on the 2 nodes after I added one more node so can I compile those jobs to run on three nodes.
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Hi,can any one please mention list of dimension and fact tables for Sales and Distribution System for a Pharmacutical company.
Explain the datastage parallel extender (px) or enterprise edition (ee)?
What are stage variables and constants?
Highlight the main features of datastage?
What is aggtorec restructure operator?
how to write server Routine coding?
What is the Environment Variable need to Set to TRIM in Project Level?(In transfermer, we TRIM function but I need to impliment this project level using Environment variable)
How can one find bugs in job sequence?
