universal patterns: how they can help you develop your hr data model
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Copyright 2009 Universal Data Models, LLC
Using Universal Patterns to Build Your HR Data Model
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Copyright 2009 Universal Data Models, LLC
Purpose and Agenda
• Purpose: – Show value of using patterns in HR modeling
• Agenda– Introduction– Patterns• Declarative role• Contextual role• Classification
– Conclusion
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What is a Pattern?
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Universal Data Modeling Patterns
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Specific Modeling Vs.
Generalized Modeling
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When Should I use a Specific or Generalized Pattern?
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Specific – Understand requirementsGeneralized - Flexibility
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Why not Conceptual, Logical and Physical?
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The Patterns
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Declarative Roles
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Freddy MercuryBonoIce TVirgin Records
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Freddy Mercury,Bono,Ice T,Virgin Records.
Employee Advocate,Employee,Department
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Contextual roles
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Freddy MercuryBonoIce T
Freddy’s Review.Ice T’s Review.
Freddy’s Review.----Bono
Freddy’s Review.----Ice T
Virgin Records
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Freddy MercuryBonoIce TVirgin Records
Employee,Internal Organization,Employee Advocate,Department
Freddy’s Review.Ice T’s Review.
Freddy’s Review.----Bono
Freddy’s Review.----Ice T
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Employee, Internal Organization, Reviewer, Mentor, Employee Advocate, Subject
Freddy MercuryBonoIce TVirgin RecordsFreddy’s Review.
Ice T’s Review.
Bono –Reviewer—Freddy’s Review,Freddy Mercury—Subject—Freddy’s ReviewIce T – Mentor – Freddy’s Review
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Freddy Mercury—Subject—Freddy’s Review
Bono –Freddy’s Review,
Ice T – Freddy’s Review
Employee, Internal Organization, Reviewer, Mentor, Employee Advocate, Department, Subject
Freddy MercuryBonoIce TVirgin Records
Freddy’s Review.Ice T’s Review.
Copyright 2009 Universal Data Models, LLC
Classifications
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Programmer,Admin Support.
Typing,Negotiation.
Management,Technical.
Management Job 1
Sales support Job 2
Tech support Job 3
Management Job 1- Negotiation
Tech Support Job 3- Technical
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Position Type,Skill TypePosition Category
Programmer (Position Type ),Admin Support (Position Type ), .Typing (Skill Type),Negotiation (Skill Type),.Management (Position Category)Technical. (Position Category)
Management Job 1Sales support Job 2Tech support Job 3
Management Job 1- NegotiationTech Support Job 3- Technical
Copyright 2009 Universal Data Models, LLC
Other Patterns
• Status • Business Rules• Hierarchies, recursive relationships• Contact mechanism
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Value Proposition
• Time and $• Quality systems• Enable integration
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In Conclusion
• Not “Data Modeling for Dummies”• Systematic approach
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Copyright 2009 Universal Data Models, LLC
Questions?• lsilverston@univdata.com• pagnew@univdata.com
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To license UDM models such as Universal Data Models for Human Resources, see:http://www.embarcadero.com/products/udm/index.html
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