Discussion
Which of the following refers to a cursor type where changes of any type and from any source are visible?
Answer: D
Correct answer: Dynamic
A dynamic cursor shows everything: changes, insertions and deletions from any source, made at any time. It is the most current view and correspondingly the most expensive, since the recordset must be re-evaluated as it is traversed. A static cursor is the opposite extreme, showing a snapshot fixed when the cursor was opened.
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