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/Quiz: Integrity Constraints and Data Validation
Quiz: Integrity Constraints and Data Validation
Let’s take a short quiz on constraints and data validation.
We'll cover the following...
We'll cover the following...
Technical Quiz
1.
(Select all that apply) Where in the application code should the constraints be checked? Multi-select
A.
In the controller code.
B.
In the model classes.
C.
In the user interface code.
D.
In the underlying DBMS,(if it supports constraint validation).
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