Abinitio online training

Page 1


Contents 1 Ab Initio Online Training Concepts 2 TYPES Partition Components 3 Departition Components 4 Multifile System(MFS)


Contents 5 Transform Components

6 Working with Databases 7 Miscellaneous component

8 Dataset Components


Contents 9 FTP Components

10 Compress Components 11 Validate Component

12 Translate components


Ab Initio Online Training Concepts

• Introduction to Ab initio with excellent

faculties • Ab initio detailed architecture • Features of Ab Initio Graph, Component,

Ports, DML • Introduction to .dat and .dml files • Ports available on overall components


TYPES Partition Components available

• Braod Cast • Partition by Expression • partition by range • partition by community • partition by percentage • partition by Round Robin


Departition Components

• Concatenate

• Gather • Interleave • Merge


Multifile System(MFS)

Types of parallelism Layouts • Sort Components

• Sort • Sort with in groups • Sample • Partition by key and sort


Transform Components • Filter by expression • Aggregate • Scan • Rollup • Denormalize Sorted • Normalize • Reformat • Match sorted • Dedup sorted


Working with Databases

• Database components

• Run SQL • Input Table • Output Table • Truncate Table • Update table


Miscellaneous component

• Gather logs

• Run program • Redefine format • Trash • Replicate


Dataset Components

• Input File

• Output File • Lookup File • Intermediate File


FTP Components

• FTP From

• FTP To


Compress Components

• Compress

• Uncompress • Gzip • Gunzip


Validate Component

• Check Order

• Generate Records • Generate Random bytes • Compare Records • Compute Check Sum • Compare Check Sum


Translate components

• Record XML • Write XML • Project and Sandbox • Performance Tuning


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