ORACLE9I内部高级培训材料,PPT格式,包括5部分:1、构架及分布式,2、性能调整,3、备份与恢复,4、DBA常用技能,5、HA部分.-Oracle9i internal advanced training materials, PPT format, including 5 parts: one, the fr a mework and distributed, 2, performance tuning, 3, backup and recovery, 4, DBA skills co