What is the method of removing duplicates, without the remove duplicate stage?
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I have a few records all are same structures data, I want to store data in multiple targets how?
create a job to get the previous row salary for the current row.if there is no previous row exists for the current row,then the previous row salary should be displayed as null? empid salary previoussalary 10 1000 null 20 2000 1000 30 3000 2000 40 4000 3000
Can you explain link buffering?
in sequtial file 2 columns avaliable,iwant only one column load the target how do it.
What is RCP
Define Job control?
How can we read latest records in a text file named file1.txt using seq file stage only? file1 having 100 records in that 5 record sare latest records.How can we read that latest records?
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
Differentiate between datastage and informatica?
What is the flow of loading data into fact & dimensional tables?
What are stage variables and constants?
can we use sequential file as a lookup