Philipp Salvisberg on Mythryl: “Hierarchies should be trees and not loops. Learn how SQL Assertions…”

Hierarchies should be trees and not loops. Learn how SQL Assertions in Oracle AI Database 23.26.1 can help prevent cycles in hierarchical data. www.salvis.com/blog/2026/02...

salvis.comEnforcing Acyclic Hierarchies With SQL AssertionsIntroduction Referential integrity constraints have been available since version 7 of the Oracle Database. While these constraints ensure that referenced rows exist, they cannot express more complex i...

23/2/26, 4:36 pm3 reposts8 likes

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