包含几个文档 oracle_dba常用sql脚本分类文档.doc oracle_PLSQL_语法详细手册.doc oracle+110个常用函数.doc oracle常用SQL语句(汇总版).doc oracle常用语句.rtf-Contains the of several documents oracle_dba commonly sql scr ipt classified documents doc oracle_PLSQL_ syntax detailed manu