Define Merge?
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IN SEQUENTIAL FILE,I HAVE DATA LIKE THIS EID,ENAME 11,AA 11,CC 22,DD 33,EE 22,AA 22,BB 22,CC 11,BB THEN i SELECT perform sort ON eid,uncheck both unique,stable AND I CHOOSE hash SORTING.WHAT IS THE OUTPUT I CAN GET.what happend if i select UNIQUE,STABLE. PLEASE EXPLAIN HOW THE RECORDS DISPLAY AT TARGET.
Is it possible to query a hash file?
what is difference between migration project and integration project? can anyone explain with the example Thanks in advance
How do u view log file for a particular job?
how to cleansing data
How do u convert the columns to rows in datastage?
1.What is a delta record? How you will read it? 2.What are the different types of sorting?
how do you pass parameters in a script?
source which format u will get either fixed or delimiter length format? what is the symbol of delimiter?
Explain the ChangeApply stage?
What is the importance of the exception activity in datastage?
What is difference between server jobs & parallel jobs?