What is a function of a table check constraint?

Question

Options

• ATo provide a method of avoiding duplicate entries for a column.
• BTo provide a method of ensuring a column's values are within a specific range.
• CTo ensure that XML columns are properly populated in an associated XML table space.
• DTo enforce relationships between tables by checking the existence of rows in one table against

• A
  3% (1)
• B
  71% (25)
• C
  17% (6)
• D
  9% (3)

No community discussion yet for this question.