My new boss has decided I need training so I can become the data architect, as well as the only DBA for 19 Oracle, 4 PostgreSQL, and 5 MongoDB databases. I'm basically a good DBA and I know some about data architecture, but could really use some reading material while the boss tries to pry the money loose to get me the training. Any recommendations for beginner? -- Sandy Transzap, Inc. -- //www.freelists.org/webpage/oracle-l