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Ab Initio Training

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Ab Initio Training in Bangalore & Best Ab Initio Training Institutes in Bangalore

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Ab initio training course content and Syllabus in Bangalore
Abinitio Course Contents

  • Introduction to Abinitio
  • Abinitio Architecture
  • Graph Programming
  • Introduction to .dat and .dml files

Partition Components:

  • 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

Phase and check Points:
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:


Popular Interview Questions for Ab Initio Training

What is data mapping and data modelling?

Ans; Data mapping deals with the transformation of the extracted data at FIELD level

i.e. the transformation of the source field to target field is specified by the mapping

defined on the target field. The data mapping is specified during the cleansing of the

data to be loaded.

For Example:

source;

string(35) name = "Siva Krishna ";

target;

string("01") nm=NULL("");/*(maximum length is string(35))*/

Then we can have a mapping like:

Straight move.Trim the leading or trailing spaces.

The above mapping specifies the transformation of the field nm


 

Abinitio interview questions and answers

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

2.What kind of layouts does Abinitio support?

3.How do you add default rules in transformer? - Abinitio

4.How to run a graph infinitely? - Abinitio

5.What is a look-up? - Abinitio

6.What is a ramp limit? - Abinitio

7.What is a Rollup component? - Abinitio

8.How to add default rules in transformer? - Abinitio

9.What is the difference between partitioning with key / hash and round robin? - Abinitio

10.Explain the methods to improve performance of a graph? - Abinitio

11.What is the function that transfers a string into a decimal? - Abinitio

12.Describe the Evaluation of Parameters order - Abinitio

13.Explain PDL with an example. - Abinitio

14.State the working process of decimal_strip function - Abinitio

15.State the first_defined function with an example - Abinitio

16.What is MAX CORE of a component? - Abinitio

17.What are the operations that support avoiding duplicate record? - Abinitio

18.What parallelisms does Abinitio support?

19.What is a deadlock and how it occurs? - Abinitio

20.What is a deadlock and how it occurs? - Abinitio

21.What is the difference between check point and phase? - Abinitio



Reviews of Ab Initio Training

 I took training on abinitio in your institute marathalli Bangalore and I now i got placed in TCS feeling very happy, thank you for giving such type of training THANK YOU SIR !

Madhavi

 One of the best institutes for Ab initio etl tool training in Bangalore. I am from functional background so I do not have much idea on technical part. But the trainer made it easy for me and even he clarified my silly questions with a lot of patience

Moksha


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