BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//CFP.DEV//CFP.DEV shortcodes//EN
CALSCALE:GREGORIAN
METHOD:PUBLISH
X-WR-CALNAME:Voxxed Days Zürich 2026
X-WR-RELCALID:c426493a-54d4-472b-b975-6f3aaa7163fa
X-WR-TIMEZONE:Europe/Brussels
BEGIN:VEVENT
UID:cfp-1151-13582@cfp.dev
DTSTAMP:20261005T213047Z
SEQUENCE:0
STATUS:CONFIRMED
DTSTART:20260324T140000Z
DTEND:20260324T144500Z
SUMMARY:Data Integrity 2.0. The biggest advancement in data quality in 30 y
 ears!
DESCRIPTION:At various times over the past 30 years\, most relational datab
 ase platforms have implemented the core components of declarative data int
 egrity - primary keys\, uniqueness\, check constraints and foreign keys. W
 hist these remain a critical part of the database\, the real-life business
  rules about your data are much more complex. They can&#39\;t be implement
 ed with the simple data integrity rules that exist today\, and hence moder
 n applications are filled with code to enforce these rules at the applicat
 ion level.The SQL standard always knew that business rules would be more c
 omplex and provided a mechanism called &quot\;SQL Assertions&quot\; to dec
 laratively enforce complex\, cross-table invariants directly in the databa
 se. But no database vendor has ever attempted to tackle an implementation 
 of SQL Assertions...until now!In this session we&#39\;ll demonstrate a nat
 ive SQL Assertions implementation. You&#39\;ll be introduced to SQL assert
 ions\, how to manage them\, and how they behave compared to the already (t
 raditional) available constraints.\nSpeakers: Connor McDonald\nTrack: Data
URL:https://vdz26.voxxeddays.ch/talk/data-integrity-2-0-the-biggest-advance
 ment-in-data-quality-in-30-years/
LOCATION:Room 4\nARENA Cinemas\, Sihlcity\nZürich\, Switzerland
CATEGORIES:Data
END:VEVENT
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