siebel links

edelivery.oracle.com
license.keys.oracle.com (1 month)
8.0.0.0.media pack (40G)
8.0.0.1. patch

supportweb.siebel.com bookshelf
-- installation guide
-- deployment planning guide
-- performance & scalability guide
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-- release notes
-- maintenance release guide
-- system requirements & supported platforms
-- tech notes
-- siebel alerts


siebel data model reference (it has FK, but note that the FKs are not enforced in database).