Data Modeling training online by experienced trainers @MINDMAJIX - New York, NY

Wednesday, 23 October 2013

Item details

City: New York
Offer type: Offer

Contacts

Contact name Manikanta

Item description

ERWIN)Data Modeling Erwin

course content for erwin data modeling training online (erwin) and class room

Data Warehouse Basics
An introduction to Data Warehousing
Purpose of Data Warehouse
Data Warehouse Architecture
Operational Data Store
OLTP Vs Warehouse Applications
Data Marts
Data marts Vs Data Warehouses
Data Warehouse Life cycle.
Data Modeling
Introduction of Data Modeling
Different Phases of Data Modelling
Multi Dimensional Modelling
What Is a Dimension? in Data Modeling
What are Facts?
Multi Dimensional Model
Hierarchies
Data Modeling - OLAP
Data Modeling - MOLAP
Data Modeling - ROLAP
Data Modeling - HOLAP
Cubes and its Functions
Star Schema
Fact Table
Dimensional Tables
Snow flake Schema
Fact less Fact Table
Confirmed Dimensions
Data Modelling Tools
Introduction to Erwin
Forward Engineering
Reverse Engineering
Update Model, Alter database
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