在linux安装oracle11g所需的各类驱动包；ojdbc8.jaroracle-instantclient11.2-basic-11.2.0.4.0-1.x86_64.rpmoracle-instantclient11.2-devel-11.2.0.4.0-1.x86_64.rpmoracle-instantclient11.2-sqlplus-11.2.0.4.0-1.x86_64.rpmoracle-instantclient11.2-jdbc-11.2.0.4.0-1.x86_64.rpm