Navicat for oracle 提示 cannot load OCI DLL87,126,193 instant client package is required for basic and TNS connection 上午,想不用安装oracle 客户端,连接服务器,google之后决定用Navicat Premium试试,结果根据各种教程搞了好久都是这几个错误,无望. 换用PL/SQL照着教程来了N遍还是无法连接. 下午,决定再回到Navicat Premium,教程都是千篇一律…