Lefty Leverenz Lefty Leverenz creator US Oracle Corporation 1997 xxxii,804.p Part I- What Is Oracle?, Part II- Database Structures, Part III- The Oracle Instance, Part IV- The Object-Relational DBMS, Part V- Data Access, Part VI- Parallel SQL and Direct-Load INSERT, Part VII- Data Protection, Part VIII- Distributed Processing and Distributed Databases, Part IX- Appendix, 20170207154319.0