Quiz: Models II
Test your understanding of the concepts of models II.
1
What guarantees do Active Record validations provide?
A)
Enforced data integrity in the database.
B)
Your app cannot insert invalid data into the database.
C)
Using common methods like save, save!, update, or update! won’t result in invalid data being written to the database.
D)
Processes outside your app cannot write invalid data to the database.
Question 1 of 50 attempted
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