How many types of hash files are there?
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What is PX?
how to cleansing data
wt is the difference between swith and filter stage
In aggregator stage,to find the sum of the entire group of columns,it displays in binary format. How can i solve this problem.
I am having two tables called MASTER and DETAIL. I want to insert records to both tables. But one condition is that whenever the insert for MASTER table is success then only the records will inserted into the DETAIL table, otherwise abort the job. How can u design this job?
Define data aggregation?
how can i abort the job if i get more than 100 errors in job log?
what is meta data? Explain? Where it is used?
in aggregator , how can i get the sum in readable format
I have 3 jobs A,B and C , which are dependent each other. I want to run A & C jobs daily and B job run only on sunday. how can we do it?
what is meant by port ? what is the use of port ? what are the different type of ports and its usage
I/P --- ID Value 1 AB 2 ABC 3 ADE 4 A O/p --- ID Value 1 A 1 B 2 A 2 B 2 C 3 A 3 D 3 E 4 A