Answer Posted / shashank

Partitioning by key distributes the data into various
multifile partitions depending upon of the fields present in
the input(key), while Partitioning by round robin distribues
data equally among the partitions irrespective of the key
field. Round robin ensures equitable distribution of data
among the partitions, while By key may lead to inequitable
distribution.

What are differences between different gde versions(1.10,1.11,1.12,1.13and 1.15)?

1043

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Suppose we assign you a new project. What would be your initial point and the key steps that you follow?

1062

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When running a stored procedure definition script how would you guarantee the definition could be rolled back in the event of problems?

1064

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What metadata importer can do in ab initio?

1161

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Difference between output_index and output_indexes in reformat

1227

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We know rollup component in abinitio is used to summarize group of data record then why do we use aggregation?

1373

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Explain the difference between the truncate and delete commands?

1094

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What do you mean by a transaction file and how it is different from that of a sort file?

996

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What do you mean by data sorting?

1110

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What is the purpose of having stored procedures in a data-based?

1003

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Runtime behavior of Normalize and Reformat

2622

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What are the six data process products of ab initio (architecture of ab initio)?

1048

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Code check-in and check-out commands in AbInitio

4241

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What do you understand by local lookup?

1090

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What is abinitio?

1115

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