What is true about updates through a view?

Question

Options

• AYou cannot update a view with group functions.
• BWhen you update a view group functions are automatically computed.
• CWhen you update a view only the constraints on the underlying table will be in effect.
• DWhen you update a view the constraints on the views always override the constraints on the

• A
  70% (28)
• B
  10% (4)
• C
  15% (6)
• D
  5% (2)

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