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Home Data Warehousing
Overview of Data Integration & Business Intelligence
Over the years, most organizations have made significant investments in enterprise resource planning, customer relationship management, and supply chain management packages in addition to their home grown applications. This has resulted in larger amounts of data being captured about their businesses.
To turn all this data into consistent, timely, and accurate information for decision-making requires an effective means of integrating information.
ETL & ELT addresses this critical information integration Requirements of consistent, complete, and trustworthy information with a Comprehensive, unified foundation for enterprise information architectures.
Business intelligence enables the right access to the right data or information needed to make the right business decisions at the Right time. The data might be raw or might have been analyzed in some way. Having access to such information enables management of the business by fact instead of by primarily relying on intuition.
Typical Warehouse Architecture
1. Training classes are conducted by most experienced Trainers.
2. Very basic level to In-depth coverage of all concepts.
3. Industry based best practices and scenarios.
4. Hands on and workouts after each session.
5. Offering all the Technologies in the above mentioned architecture.
6. Course Customization as per the corporate requirement.
7. Unlimited online support after the course.
8. Online packages offered with reasonable Pricing.
9. Mock Interviews for Entry level developers.
10. Interview Assistance for genuine candidates
Data warehousing concepts:
Data Modeling Concepts:
ETL Process:
Data Warehouse, OLTP Vs Warehouse
Applications, Data marts Vs Data Warehouses, ODS, Warehouse
Architectures, Components, Warehouse Design & Common Mistakes.
E-R Data Model, Normalization, Normal forms, Designing ER Database,
Dimensional Modeling, Sub Models, Designing a star schema
Extraction Types, Extraction Types, Data Transformation, Loading- Types,
Data Warehouse Updates, SCD-Types, Real World Problems & Best Practices.
Informatica Architecture:
Informatica Administration
Informatica Development
Advanced Mapping Design Strategies.
Informatica power Analyzer.
Metadata Manager.
Best Practices & Case Studies.
Certification Programme
• Data Integration Certification Path
1. Informatica Certified Administrator
2. Informatica Certified Developer
3. Informatica Certified Consultant