December 2017
Intermediate to advanced
271 pages
7h 5m
English
Content preview from Web Applications with Javascript or JavaBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Part IIConstraint Validation
For catching various cases of flawed data, we need to define suitable integrity constraints that can be used by the application’s data validation mechanisms. Integrity constraints may take many different forms. The most important type of integrity constraints are property constraints, which define conditions on the admissible property values of an object.
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