SkiQL: A unified schema query language.
Carlos Javier Fernández CandelJesús Joaquín García MolinaDiego Sevilla RuizPublished in: Data Knowl. Eng. (2023)
Keyphrases
- query language
- data model
- semistructured data
- xml data
- database
- query interface
- expressive power
- object oriented
- database schema
- database design
- database systems
- relational data model
- databases
- document centric
- relational algebra
- schema evolution
- query evaluation
- conceptual model
- object model
- relational model
- complex objects
- entity relationship
- regular expressions
- path expressions
- transitive closure
- data integration
- database management systems
- schema integration
- unified model
- database views
- conjunctive queries
- semi structured
- data sources
- xml documents
- xml schema
- data exchange
- data types
- relational tables
- neural network
- real time