[root@localhost bin]# db2expln -d SAMPLEDB -g -c db2inst1 -p P0203450 -s 0 -t

DB2 Universal Database Version 9.7, 5622-044 (c) Copyright IBM Corp. 1991, 2009
Licensed Material - Program Property of IBM
IBM DB2 Universal Database SQL and XQUERY Explain Tool

DB2 Universal Database Version 9.7, 5622-044 (c) Copyright IBM Corp. 1991, 2009
Licensed Material - Program Property of IBM
IBM DB2 Universal Database SQL and XQUERY Explain Tool

No packages found for package pattern "DB2INST1"."P0203450" with version "".
[root@localhost bin]#




 

可以查看是否有該packages
select pkgschema, pkgname from syscat.packages where pkgname = 'P0203450'

ref:
http://book.51cto.com/art/200906/129110.htm