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GeekInterview.com > Interview Questions > Data Warehousing > Abinitio
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Question: Abinitio Partitions
Answer: What is the difference between partition, re-partition and departition? |
| March 03, 2008 06:10:37 |
#1 |
| rcoon7 |
Member Since: March 2008 Total Comments: 8 |
RE: Abinitio Partitions
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Dividing a single flow of records(data) into multiple flows is known as partitioning.
Dividing a x-way flows of records(data) into y-way flows is known as re-partitioning.
e.g: 2 ways flow ino 4 ways flow
Combining multiple flows into a single flow of records(data) is known as departitioning. |
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