Power Center Informatica 9.6

Course Content:

Datawarehouse Fundamentals-

Dataware housing (what is Dataware housing /Why Dataware housing/How Dataware housing)
•    Slowly Changing Dimensions (SCD1, SCD2, SCD3)
•    Metadata
•    Dimentinal Table
•    Types Of Dim Tables
•    Fact Table
•    Types of Fact Tables
•    OLTP (OnLine Transaction Processing)
•    OLAP (Online Analysis And Processing)
•    OLTP Vs OLAP
•    Advantages of OLAP
•    Different Methodologies of DWH

INTRODUCTION

1. Power Center Components 

a) Designer
b) Repository Manager
c) Workflow Manager
d) Workflow Monitor

2. Informatica Concepts and Overview

a) Informatica Architecture.
b) Source Qualifier
c) Target Designer
d) Transformations
e) Mappings
f) Mapplets
g) Sessions
h) Tasks

3. Sources 

a) Working with relational Sources
b) Working with Flat Files

4. Targets 

a) Working with Relational Targets
b) Working with Flat file Targets

5. Transformations 

a) Expression Transformation
b) Lookup Transformation
c) Sequence Generator Transformation
d) Filter Transformation
e) Joiner Transformation
f) Sorter Transformation
g) Procedural Transformation
h) Router Transformation
i) Aggregator Transformation
j) Update Strategy Transformation
k) Union Transformation
L) Rank Transformation
M) Transaction Control Transformation
N) Normalizer Transformation
O) Source Qualifier Transformation
P) Stored Procedure Transformation
Q) XML Source Qualifier Transformation
R) Debugging Mappings

6. ADVANCED INFORMATICA CONCEPTS

a) Unconnected lookup Transformation
b) Mapplet a
d) Defining Reusable Transformations.
e) Tasks And Types of Tasks.
f) Worklet
g) Scheduling Work flow
h) Target Load Plan
i) Types of Batch Processing
j) Link conditions
k) Mapping Parameters
m) Mapping Variables
n) Defining Session Parameters
o) PMCMD Utility

p). TYPES Of LookUp Caches.
a) Static LookUp Cache
b) Dynamic LookUp Cache
c) Perisistance lookup Cache
d) Shared LookUp Cache

7. Task Types:

1 Session
2 Command
3 EMAIL
4 Timer
5 Event Wait
6 Event Raise
7 Decision
8 Assignment
9 Control
10 Worklet