SQL-like query language and referential constraints on tree-structured data.
Foto N. AfratiMatthew George DamigosNikos StasinopoulosPublished in: IDEAS (2021)
Keyphrases
- query language
- tree structured data
- xml data
- data model
- relational algebra
- recursive queries
- object oriented
- regular expressions
- query evaluation
- database
- structured data
- xml documents
- tree structures
- semistructured data
- semi structured data
- data representation
- sql queries
- xml queries
- tree patterns
- pattern languages
- rdf data