informatica development course content

8/9/2019 Informatica Development Course Content

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Description:

The Course teaches the fundamentals of Informatica Power center 9platforms, through online training and numerous hands-on lab exercises.Students will gain a clear understanding of the product and acquire the solid

foundation needed to mae them successful Power center de!elopers.Pro!iding Training "aterial Support PPT s # Pdf $ocs and Softwares.

We provide Informatica software, with installation. Real timedocuments.

Data Warehouse Concepts:

• Introduction to $ata warehouse• %hat is $ata warehouse and wh& we need $ata warehouse

•

'(TP !s '$S !s $ata warehouse• $imensional modeling

• Star schema)Snow*ae schema)+alax& schema

• $imensions ) acts tables.

• Slowl& Changing $imensions and its t&pes.

• $ata Staging rea

• $ierent t&pes of $imensions and acts.

• $ata "art !s $ata warehouse

• $%/ pproaches0 1alph 2imball3s !s 4ill Inmon3s

Informatica Power Center 9.5.1:

oftware Installation:

Informatica 9.5.6 Ser!er)Client Installation on %indows)7nix.

Power Center !rchitecture and Components:

• Introduction to informatica Power Center• $ierence 4etween Power Center and Power "art

• PowerCenter 9.5 architecture

• PowerCenter 8 architecture !s PowerCenter and 9 architecture


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• :xtraction, Transformation and loading process

• Power Center tools0 $esigner, %or*ow manager, %or*ow "onitor,1epositor& "anager, Informatica dminstration Console.

• 1epositor& Ser!er and agent

• 1epositor& maintenance

• 1epositor& Ser!er dministration Console

• Securit&, 1epositor&, pri!ileges and folder permissions

• "etadata extensions

Power Center Developer "opics:

#a$ 1% Create a older.

/ow to pro!ide Pre!illages

ource &$'ect De(nitions

o Source t&pes6. 1elational Tables ;'racle, Teradata<=. lat iles ;>xe width, $elimiter iles<?. @ml ilesA. Cobol iles5. Salesorce

o Source properties

#a$ )% nal&Be Source $ata, Import Source.

"ar*et &$'ect De(nitions

• Target t&pes• Target properties

#a$ +- Import Targets

"ransformation Concepts

• Transformation t&pes and !iews• Transformation features and ports

• Informatica functions and data t&pes


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appin*s

• "apping components• ource -uali(er transformation

• Pre S( and Post S(

• "apping !alidation

• $ata *ow rules

#a$ DCreate a "apping, session, and wor*ow

Wor/0ows

• %or*ow Tools• %or*ow Structure and con>guration

• %or*ow Tass

• %or*ow $esign and properties

ession "as/s

• Session Tas properties• Session components

• Transformation o!errides

• Session partitions

Wor/0ow onitorin*

• %or*ow "onitor !iews• "onitoring a Ser!er

• ctions initiated from the wor*ow "onitor

• +antt chart Eiew and Tas !iew.

#a$ D Start and "onitor a %or*ow

De$u**er

• $ebugger features• $ebugger windows

• Tips for using the $ebugger


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#a$ 2 DThe $ebugger

34pression transformation

• :xpression, !ariable ports, storing pre!ious record !alues.

Dierent t6pe of Ports

Input) output ) Eariable ports and Port :!aluation

7ilter transformation

• ilter properties

#a$ 8- :xpression and ilter

!**re*ator transformation

• ggregation function and expressions• ggregator properties

• 7sing sorted data

• Incremental ggregation

oiner transformation

• Foiner t&pes• Foiner conditions and properties

• Foiner usage and Gested Hoins

#a$ 9 D ggregator, /eterogeneous Hoin

Wor/in* with 7lat (les

Importing and editing *at >le sources # Targets

#a$ ession D 7se lat >le as source.

orter transformation

• Sorter properties• Sorter limitations

#a$ 1 D Sorter


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• Propa*ate !ttri$utes.• hared 7older and Wor/in* with shortcuts.

• Informatica $uilt in functions.

#oo/up transformation

• (ooup principles• (ooup properties

• (ooup techniques

• Connected and unconnected looups.

• (ooup Caches

#a$ 11 D 4asic and d!ance (ooup

"ar*et options

• 1ow t&pe indicators• 1ow loading operations

• Constraint- based loading

• 1eHected row handling options

#a$ 1) D $eleting 1ows

;pdate trate*6 transformation

7pdate strateg& expressions

#a$ 1+ D $ata $ri!en Inserts and 1eHects

Router transformation

• 7sing a router• 1outer groups

#a$ 1 D 1outer

Conditional #oo/ups

• 7sage and techniques• d!antage

• unctionalit&


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#a$ 15 D Straight (oad

#a$ 1 D Conditional (ooups

uence ?enerator transformation

• 7sing a sequence +enerator• Sequence +enerator properties

D6namic #oo/up

• $&namic looup theor&• 7sage and functionalit&

• d!antages

#a$ ) D $&namic (ooup

Concurrent and se>uential Wor/0ows

• Concurrent %or*ows• Sequential %or*ows


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• Stopping, Starting and suspending tass and wor*ows

#a$ )1 D Sequential %or*ow

!dditional "ransformations

• 7nion Transformation• 1an transformation

• GormaliBer transformation

• Custom Transformation

• Transformation Control transformation

• @"( Transformation

• S( Trasnformation

• Stored Procedure Transformation

• :xternal procedure Transformation

• S( Transformation

#a$ essions% or abo!e transformations

3rror


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#a$ essions = %ith %or*ow tass

#in/ Conditions

"eam @ased Development

• Eersion Control• Checing out and checing in obHects.

Performance "unin*

• '!er!iew of S&stem :n!ironment• Identif&ing 4ottlenecs.

• 'ptimiBing Source, Target, mapping, Transformation, session.

appin* Parameters and Aaria$les

• Introduction to "appng Eariables and Parameters• Creating "apping Eariables and 7pdating Eariables

• Creating Parameter ile and associating >le to a Session

• S&stem Eariables

• Eariables functions

#a$ ) - '!erride "apping Eariable with Parameter iles

#a$ )2 D $&namicall& 7pdating a Source uali>er with "apping Eariable

lowl6 Chan*in* Dimensions "6pe 1, "6pe ), "6pe +

Incremental #oadin*

#a$ )8= CD 1, ), +

Reusa$le Wor/0ow "as/s

• %or(ets• %orlets (imitation

• Sessions

• 1eusable Sessions

#a$ )9 D Create %orlets using Tass


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Command #ine Interface B PCD

• '!er!iew of P"C"$ and functions.• '!er!iew of P"1:P and functions.

#a$ + : P"C"$ P"1:P

Informatica i*rations:

• Cop&ing 'bHects• 'bHects export and import ;@"(<

• $eplo&ment groups

Wor/0ows chedulin*:

• 7sing Informatica• 7nix crontab, third part& tools.

#a$ +: Informatica Pro'ect% Case tud6

• Sales $ata mart.• (oading $imensions and acts.

#a$ +1 D S( Transformation

#a$ +) D $ata "asing

#a$ ++ D TP, :@C:(, SP woring with dierent t&pes of sources

informatica development course content

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