Relational
2 pages
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Data Models
database
Relational, document, graph models; schema-on-read vs write; SQL, Cypher, SPARQL, Datalog query languages
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Object-Relational Mapping Patterns
database
O/R mapping architectural patterns (Table Data Gateway, Row Data Gateway, Active Record, Data Mapper); behavioural patterns (Unit of Work, Identity Map, Lazy Load); structural mapping; inheritance strategies (Single/Class/Concrete Table Inheritance)