Answer Posted / prakash

Server jobs can be run on SMP,MPP machines.Here performance
is low i.e speed is less
Parallel jobs can be run only on cluster machines .Here
performance is high i.e speed is high

What are the primary usages of datastage tool?

1018

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What are some prerequisites for datastage?

1042

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What are the components of datastage?

1066

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How can we perform the 2nd time extraction of client database without accepting the data which is already loaded in first time extraction?

2386

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How many types of views are there in a datastage director?

1233

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if we using two sources having same meta data and how to check the data in two sources is same or not? and if the data is not same i want to abort the job ?how we can do this?

2171

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what are the devoleper roles in real time? plz tell i am new to datastage....

2101

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What is the process of killing a job in datastage?

963

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Notification Activity

1350

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Differentiate between hash file and sequential file?

1000

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Explain the importance of surrogate key in data warehousing?

1129

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Define project in datastage?

1052

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What are stage variables, derivations and constants?

1167

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Difference between in process and inter process?

1164

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What is the purpose of pivot stage and types of containers in datastage

996

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