What are constraints and derivations?
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What is the method of removing duplicates, without the remove duplicate stage?
Input Data is: Emp_Id, EmpInd 100, 0 100, 0 100, 0 101, 1 101, 1 102, 0 102, 0 102, 1 103, 1 103, 1 I want Output 100, 0 100, 0 100, 0 101, 1 101, 1 Means Indicator should either all ZEROs or all ONEs per EmpId. Impliment this using SQL and DataStage both.
CAN WE DO HALF PROJECT IN PARALLEL JOBS AND HALF PROJECT IN SERVER JOBS?
i hav source like this . deptno,sal 1,2000 2,3000 3,4000 1,2300 4,5000 5,1100 i want target like this target1 1,2000 3,4000 4,5000 target2 2,3000 1,2300 5,1100 with out using transformer
Explain the scenarios where sequential file stage runs in parallel?
How can we move a DATASTAGE JOB from Development to Testing environment with the help of a datastage job using unix commands.
i have a small question for datastage, After the desinging (i.e., transformations and loading)part, what we can do?
Difference between data warehousing and olap?
in datastage scenario this is sourec data i want this traget? tell me please? source target ------- ------- Mohan,Prasad,Naresh Mohan Prasad Naresh
How can u execute the sql query through unix? What is the Primary key for Dimension table? what is the primary key for Fact table?
I have source like "abcdefghijklmnopqrs", how to change 10th character from j to z in datastage?
Define Data Stage?