2 papers
cs.DB2026
Time to Move on: Querying without Nulls and Bags
Molham Aref, Leonid Libkin, Wim Martens
SQL is the database community's success story in terms of language design. The key reason for its success is its declarativeness: it gives rise to optimizability, reducing the prog…
cs.DB2026
A Compositional Language for Property Graphs
Marcelo Arenas, Leonid Libkin, Wim Martens
A major shortcoming of the recently standardized graph query languages GQL and SQL/PGQ is their lack of compositionality. Given the importance of these languages in querying knowle…