MuSe: Multiple Deletion Semantics for Data Repair

Amir Gilad, Yihao Hu, Daniel Deutch, Sudeepa Roy

Research output: Contribution to journalArticlepeer-review

1 Scopus citations


We propose to demonstrate MuSe, a system for Database repairs where constraints are expressed as Declarative Rules and can be interpreted in different ways by using four different semantics. Our framework may capture common, cross-relation, repair semantics such as that of SQL deletion triggers, causal rules, and denial constraints. Our demonstration will show the usefulness of the system in easing specification of database repair policies, for different use cases.

Original languageEnglish
Pages (from-to)2921-2924
Number of pages4
JournalProceedings of the VLDB Endowment
Issue number12
StatePublished - 1 Jan 2020
Externally publishedYes

ASJC Scopus subject areas

  • Computer Science (miscellaneous)
  • General Computer Science


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