informatica online training course topics

• Course: Informatica• Trainer: Sri Hari

• Duration: 40 Sessions• Session: Daily 1 Hr

Understand the concepts of Data warehousing. Understand and use all the major Power Centre Components Build mappings, mapplets. Create sessions, worklets and workflows. Execute and monitor workflows. Troubleshoot problems. Have Database knowledge required for an Informatica

Developer Start your career as a good Informatica beginner.

Course Objectives

Introduction to Data Warehouse Different steps in Data Warehouse Components and models of Data Warehousing Technologies Star Schema, Snow Flake Schema What if Informatica, where it fits in Data Warehouse? Introduction to Informatica

Session 1

Different Components of Informatica and their uses Introduction to Power Centre Designer and key roles Introduction to Power Centre Workflow Manager and key

roles Introduction to Power Centre Workflow Monitor and key

roles Introduction to Power Centre Repository Manager and key

roles

Session 2

Detailed description about Designer Components of Designer and key roles Source Analyzer Target Designer Transformation Developer Mapplets Designer Mapping Designer

Session 3

What is a transformation List of transformations Different types of transformations (Active, Passive) Basic uses of Transformations Working with transformations

Session 4

1) Uses of Source Qualifier Overrides Source Filters Options

2) Uses of Filter Transformation Conditions Scenarios

Session 5

1) Router Transformation

Options Groups

2) Sequence Generator Transformation

Session 6

1)Expression Transformation

Uses Different Ports (Input, Output, Variable)

2) Joiner Transformation

Session 7

1) Lookup Transformation Uses Implementation Conditions Connected, Unconnected

2) Rank Transformation Uses Options

Session 8

Sorter Transformation

Uses Options (Up, Down)

2) Union Transformation

Session 9

1) Update Strategy Transformation Options Insert, Update, Delete, Reject

2) Transaction Control

Session 10

1) Aggregator Transformation

2) Normalizer Transformation

Session 11

1) Mapplets

2) Use of Mapplets, and how to create them

3) Use of re-usable transformations

Session 12

1) Different load types2) Truncate and Load approach3) Snapshot Load approach4) Slowly Changing Dimension approach

Session 13

1) SCD -1 (Slowly Changing Dimension -1)2) SCD -2 (Slowly Changing Dimension -2)3) SCD -3 (Slowly Changing Dimension -3)

Session 14

1) Different options and tips in Designer

2) Revision of Power Centre Designer

Session 15

Detailed description about Workflow Manager Components of Manager and key roles Task Developer Worklet Designer Workflow Designer Different Tasks

Session 16

Creating a reusable session Decision Task Command task E-mail Task Event-Raise task Event-Wait task Timer Task

Session 17

Creating a workflow Different options Link Conditions Failing Tasks Using different tasks in a workflow

Session 18

Handling Load Strategies Load modes (Bulk, Normal) Owner Names Overriding Table Names Overriding the SQL’s Handling Inserts, Updates, Deletes

Session 19

Different options and tips in Workflow Manager Revision of Power Centre Workflow Manager

Session 20

• 1) Power Centre Workflow Monitor• 2) Power Centre repository Manager

Session 21

1) About Database2) Knowledge required for an Informatica Developer3) Different basic commands

Session 22

1) Next Level Commands2) Joining different tables3)Complex cases4) Tips while using database

Session 23

Revision of all the components (Designer, Manager, Monitor)

Session 24

1) Live Scenarios and Explanation2) Implementing Different Logics

Session 25

1) Key tips2) Different Issues3) Handling Issues

Session 26

1) Uses and importance of Parameters2) Creating a Workflow level parameter script3) Creating a Session level parameter script

Session 27

1) Informatica Interview Questions2) Clarifying Doubts

Session 28

1) Informatica Interview Questions2) Clarifying Doubts

Session 29

1) Over view of what we’ve learnt2) Providing Informatica Material required3) Another session on any topic of your choice (If required)

Session 30