What is the difference between operational data stage (ods) and data warehouse?
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What is difference between server jobs & parallel jobs?
How a source file is populated?
I have load a Dataset in UAT with 2 Node configuration, imported the job into PROD environment which is 4 node configuration and using this DataSet as SRC to other job. will the job run fine or give any errors? If job runs fine, on how many nodes? 2 nodes or 4 nodes?
How to exclude first and last lines while reading data into a sequential file(having some 1000 records).I guess probably by using unix filter option but not sure which to use
WHAT ARE THE COMMON ERRORS IN DATA STAGE?
how can we send even and odd records from a sequential file to two different targets
10 Answers IBM, iGate, TCS,
How much data u can get every day? 2)which data ur project contains? 3) what is the source in ur project?what is the biggest table & size in ur schema or in ur project?
In a batch if a job fails in between and you want to restart the batch from that particular job and not from the scratch then what will you do?
What is developer responsibilities in UAT (user acceptance testing and Post implementation phase?
How to transfer file from one system to another system in UNIX?which command to be use?
can explain wt is the pool for file.
Give an idea of system variables.