Data Modelling is the process of creating a data model.
Data Modelling:
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uncovers the fundamental essence of your business, the data structures
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is the analysis of data classes and
the identification of associations among these classes
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is structuring and organising data while imposing business constraints on
the data placed within
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is a proven technique in use for over 20 years in information engineering
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has excellent tool support for various
standardised notations and implementation platforms
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produces a data model for your business domain
A
good data model:
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matches your
business requirements
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visualises
data structures
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documents data
structures
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defines a
grammar, AKA taxonomy for your business
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enables sound
business decisions and data warehousing
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is designed
for flexibility
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enables
reusability
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reduces
maintenance cost
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improves
application and messaging design
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can generate a
database or XML
Schema
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is a linchpin
for good data architecture
With over 20 years experience in data modelling, I am well positioned to
develop a good data model for your business.
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