单选题Which is true of validations？（）A Validations are required to be set through a Domino formB Too many validations can make an application hard to useC Error messages will be maintained in one fieldD Require either knowledge of Formula orJavascript
题目
单选题
Which is true of validations？（）
A
Validations are required to be set through a Domino form
B
Too many validations can make an application hard to use
C
Error messages will be maintained in one field
D
Require either knowledge of Formula orJavascript