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Become informatica Developer

Online Instructor led Course

Platform: Webex

8,000

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About the Course


Informatica is a widely used ETL tool that is used to extract the source data and load the data into the target after applying the necessary transformation. The efficiency of Informatica in the contemporary era has made it inevitable for organizations.

Informatica helps organization to attain a competitive advantage while empowering them with relevant data for an enhanced performance of the organization.

A2Z online training is the Informatica online training expert and offers an all inclusive training module with all the possible Informatica solutions. We understand your Informatica need and our Informatica online training module can be customized as per your requirements.

Topics Covered

Informatica Online Training Course Content

Data Warehousing Concepts

1. Data Warehouse
2. Data Mart
3. OLAP VS OLTP
4. Data Warehouse Architecture (Basic)
5. Data Warehouse Architecture (with a Staging Area)
6. Dimensional Modeling
7. Star Schema
8. Snowflake Schema
9. Dimension
10. Fact
11. Slowly Changing Dimension
12. Hierarchy
13. Confirmed Dimension
14. Fact less Fact
15. Summary / Aggregations table
16. Change Data capture

E T L Informatica Power Center 9


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. Power Center Transformation Language

a) Numeric functions
b) String Functions
c) Date Functions
d) Conversion Functions
e) Cleansing Functions
f) Aggregate Functions
g) User Defined Functions


7. ADVANCED INFORMATICA CONCEPTS

a). Unconnected lookup Transformation
b). Unconnected Stored Procedure to Create and Drop Index
c). Mapplet and Types of Mapplets
d). Defining Reusable Transformations.
e). User Defined Functions.
f). Tasks And Types of Tasks.
g). Worklet and Types of Worklets.
h). Scheduling Work flow
i). Constraint Based Load Ordering.
j). Target Load Plan
k). Types of Batch Processing
l). Link conditions
m). Mapping Parameters
n). Mapping Variables
o). Defining Session Parameters
p). Session Recovery
q). Difference Between Normal and Bulk Loading.
r). Push Down Optimization.
s). PMCMD Utility
t). PMREP Utility
u). Incremental Aggregation
v). TYPES Of LookUp Caches.
a) Static LookUp Cache
b) Dynamic LookUp Cache
c) Perisistance lookup Cache
d) Shared LookUp Cache
w). Sorter and Rank Cache.
x). ETL UNIT Testing (8 test Cases)
y). ETL PERFORMANCE TESTING (3 test cases)
z). ETL Performance Optimization techniques
za). Task Implementations.
1 Session
2 Command
3 EMAIL
4 Timer
5 Event Wait
6 Event Raise
7 Decision
8 Assignment
9 Control
10 Worklet

Who should attend

Anyone

Pre-requisites

Informatica Power center, oracle Software in your machine

What you need to bring

Informatica software is also will be installed the machine

Key Takeaways

Will be expertise in developing mappings in informatica to build an DM/ DWH
Content
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About the Trainer


I have 5+ years of experience in Informatica, Currently I am with iGATE global solutions, prior to that I am with Accenture services for 4 years . Since from the last 2 years I am taking the informatica classes through online as well as classroom trainings over in Chennai.
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Course Id: 22471