From: Martin on 14 Jul 2010 00:45 I am using DB2 9.5.5 and cannot migrate to 9.7 anytime soon, so I cannot use Created Global Temporary Tables (CGTT). I am wondering how Arrays are implemented for stored procedures and what the performance is compared to declared global temporary tables (DGTT). In order to improve performance, I want to use arrays instead of a DGTT, but I want to make sure that Arrays are not creating a DGTT under the covers. Assume that Arrays provides me with the functionality I need.
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