Whats difference betweeen operational data stage (ods) and data warehouse?
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i have input like this Column 1 ,column 2 3,a 4,b 5.c i want output aaa bbbb ccccc Ple help any one?
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
1)Source file contains one record, I want 100 records in target file.
while we using change capture stage we have to be take two table thats are 1.before table 2. after table . what is before table and after table please give me clear notation Thank You very much in advance
which dim, fact tables used in bank domain
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Name the different sorting methods in datastage.
what is ds administrator used for?
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explain unit testing,systemtesting,integrated testing