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AB INITIO ONLINE TRAINING
ABINITIO
Departition Components
1.Concatenate
2.Gather
3.Interleave
4.Merge
Multifile System(MFS)
1.Types of parallelism
2.Layouts
ABINITIO
Ab Initio components
Broad Cast
Partition by Expression
partition by range
partition by community
partition by percentage
partition by Round Robin
ABINITIO
Transform Components
1.Filter by expression
2.Aggregate
3.Scan
4.Rollup
5.Denormalize Sorted
6.Normalize
7.Reformat
8.Match sorted
9.Dedup sorted
ABINITIO
Validate Component:
1.Check Order
2.Generate Records
3.Generate Random bytes
4.Compare Records
5.Compute Check Sum
6.Compare Check Sum
ABINITIO
ABINITIO
The Ab Initio Component Library is a
reusable software module for sorting, data
transformation, and high-speed database
loading and unloading. This is a flexible
and extensible tool which adapts at
runtime to the formats of records entered
and allows creation and incorporation of
new components obtained from any
program that permits integration and
reuse of external legacy codes and
storage engines.
ABINITIO
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