IBM DB2 Manual page 4

Note
Before using this information and the product it supports, be sure to read the general information under "Notices" at the
end of this information.
Fourth edition (December 2008)
This edition applies to DB2 Version 9.1 for z/OS (DB2 V9.1 for z/OS), product number 5635-DB2, and to any
subsequent releases until otherwise indicated in new editions. Make sure you are using the correct edition for the
level of the product.
Specific changes are indicated by a vertical bar to the left of a change. A vertical bar to the left of a figure caption
indicates that the figure has changed. Editorial changes that have no technical significance are not noted.
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