Explain the different lookup methods used in informatica?
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Find a way to implement the following logic : You have column like : Column 1 AA|BB|CC DD|EE|FF WW|AA I need to get the length of the column without the ‘|’ .
Calculate sum of salaries department wise. Then the sum will be repeat for all columns in each department. Develop a mapping for this.
For stage table data processing, suppose in first run we processed 8 records out of 10 records then in 2nd run we should consider only not processed records (here total no of records =2) along with new records which got loaded in stage table thru real time mapping. Note : In this example, 8 records are those records for which we got transaction number after lookup on trn_no_cod table and 2 records for which lookup returns trn_no as NULL
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