Reducing Property Graph Queries to Relational Algebra for Incremental View Maintenance.
Gábor SzárnyasJózsef MartonJános MagineczDániel VarróPublished in: CoRR (2018)
Keyphrases
- relational algebra
- query language
- relational calculus
- database query languages
- relational database systems
- view maintenance
- incremental view maintenance
- transitive closure
- expressive power
- data model
- relational model
- aggregate functions
- normal form
- complex objects
- query evaluation
- database
- directed graph
- directed acyclic graph
- regular expressions
- query processing
- first order logic
- object oriented
- incremental maintenance
- relational databases
- range queries
- conceptual model
- database design
- structured data
- materialized views
- multi dimensional
- xml documents
- database systems