Which statement is true about table check constraints?

Question

Options

• AOnly one constraint per column is allowed.
• BThe LOAD utility cannot enforce the constraint.
• CA constraint placed on a table does not apply to a view defined on the table.
• DA row meets the requirement of the constraint if the condition evaluates to true or unknown.

• A
  13% (4)
• B
  10% (3)
• C
  3% (1)
• D
  74% (23)

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