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Publikováno v:
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
CIKM
Universitat Politècnica de Catalunya (UPC)
CIKM
An SQL assertion is a declarative statement about data that must always be satisfied in any database state. Assertions were introduced in the SQL92 standard but no commercial DBMS has implemented them so far. Some approaches have been proposed to inc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d67b7aac573908e6d8a3478843bf38ca
