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Which of the following refers to a cursor type that when the cursor is opened, a primary key value is saved for each row in the recordset; when the application accesses a row, the key is used to fetch the current values of the row?

  • A.Forward only
  • B.Static
  • C.Keyset
  • D.Dynamic

Answer: C

Correct answer: Keyset

A keyset cursor saves the primary key of every row in the recordset when it is opened, and fetches the current values through that key each time a row is accessed. So changes made to rows already in the set are seen, but rows inserted afterwards are not, since their keys were never captured - it sits between static and dynamic.

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