CSC/ECE 517 Summer 2008/wiki3 1 ar: Difference between revisions
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= Introduction = | = Introduction = | ||
= Relational Vs Object-Oriented Models = | = Relational Vs Object-Oriented Models = | ||
== Relational Models == | |||
== Object-Oriented Models == | |||
== Differences between Relational Vs Object-Oriented Models == | |||
[[Image:Relational.gif]] | [[Image:Relational.gif]] | ||
=== Mismatches === | |||
== Techniques for merging Relational and OO models == | |||
=== Minimize the differences === | |||
=== Compensation === | |||
== Object/Relational Mapping (ORM) Patterns == | |||
== Conclusion == | |||
== Links == | |||
Revision as of 16:04, 25 July 2008
WIKI Topic - RDB/OO patterns
- It would be good if OO programs could interact with OO databases, but alas, relational databases have a 99% market share. This has led to many attempts to access them from OO languages. Design patterns for doing this have been developed, starting with Crossing Chasms and extending to Rails' ActiveRecord [1][2]. Here, we investigate the various approaches for marrying OO programs to relational databases, comparing them in terms of ease of programming, robustness, and efficiency.
Introduction
Relational Vs Object-Oriented Models
Relational Models
Object-Oriented Models
Differences between Relational Vs Object-Oriented Models
