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Question:What are Cursor Variables ?

  1. Also called REF CURSORS.
  2. - They are not tied to a single SQL. They point to any SQL area dynamically.
  3. - Advantage is : You can declare variables at Client side and open them Server side. You can thus centralize data retrieval.

asked Sep 13, 2013 in ORACLE by anonymous
edited Sep 12, 2013
0 votes

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