Informatica Course Content

Module #1         

Overview of Data Warehousing

• * Introduction to Data warehouse (What/Why/How
• * Star schema/Snowflake schema/Galaxy schema
• * Dimensions/Facts tables.
• * Slowly Changing Dimensions and its types.                                                                                                                                                                                                                                                       

Module #2         

Basic ETL

• Introduction to Informatica PowerCenter
• (E)xtraction, (T)ransformation and (L)oading Process
• PowerCenter Tools (Repository Manager, Designer, Workflow Manager, Workflow Monitor)
• Source and Target Object Definitions
• Transformation Concepts (Types, Classifications, Basic uses)
• ODBC & Relational Connections
• Working with Flatfiles
• Working with XML Files

Transformations:

1. Filter
2. Router
3. Sequence Generator
4. Rank
5. Sorter
6. Joiner
7. Union
8. Source Qualifier
9. Expression
10. Aggregator
11. Lookup (Connected/Unconnected)
12. Normalizer
13. Stored Procedure (Connected/Unconnected)
14. Update Strategy
15. Transaction Control
16. Java Transformation
17. SQL Transformation (Query/Script)
18. XML Parser
19. XML Generator

Module #3         

Advanced ETL                                                                                                                                   

• Different Load Types
• Slowly Changing Dimensions (Type – 1/2/3)
• Indirect Method for Loading
• Mapplets and Reusable Transformations
• Parameters and Variables (Mapping and Workflow)
• Different Types of Tasks:

1. Session
2. Email
3. Command
4. Assignment
5. Control
6. Timer
7. Decision
8. Event Wait
9. Event Raise

• Working with Links
• Worklets
• Scheduler
• Parallel and Serial Batching.
• User Defined Functions
• Incremental Aggregation
• Constraint Based Loading
• Target Load Plan
• Performance Tuning
• Pushdown Optimization
• Wizards
• Partitioning
• Debugger

FAQ’S

What if I miss one (or) more class?

No need to worry about the classes you missed. We will definitely guide you by having optional classes or by having classes with other batches with the same topic you missed previous classes.

Who is my instructor?

IT professionals who have strong knowledge in technical know how to convey things with the real-time example. Even a layman could understand the concepts which given by our experts.

What are the modes of training offered for this course?

We offer this course in “Live Instructor-Led Online Training” mode. Through this way you won’t mess anything in your real-life schedule. You will be shared with live meeting access while your session starts.

What are the system requirements to work?

Minimum 2GB RAM and i3 processor is required

Can I attend a demo session?

You can get a sample class recording to ensure you are in right place. We ensure you will be getting complete worth of your money by assigning a best instructor in that technology.

How about group discounts (or) corporate training for our team?

We are absolutely loved to talk in-person about group training (or) corporate training. So, please get in touch with our team through “Quick Enquiry”, “Live Chat” or “Request Call-back” channels.

Where do Our Online learners and Trainer’s come from

We are providing online training, One-to-One training with the help of experts. Our learners and trainers are frequently coming from different countries like USA, India, UK, Australia, New Zealand, Canada and UAE. To specify in cities London, Bangalore, California, New York, Pune, Mumbai, Chennai, New Delhi, San Francisco, New Jersey, Texas, Florida, Kolkata, Gurgaon, Berlin and Hyderabad among many.

I have more queries?

If you want to know More Details about Online Training Please Contact us. Or you can share your quires through info@monstercourses.com. Estimated turnaround time will be 24 hours for mails.

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