在Oracle开发中，常用工具包括SQL Developer和PL/SQL Developer。相比之下，SQL Developer虽具备良好的跨平台能力，但安装包较大（超过300M），资源占用高，操作体验略显笨拙；而PL/SQL ...

Whether you’re just getting in to programming or you’ve avoided learning SQL, it’s something every developer faces eventually. You may not be responsible for building and maintaining a database, but ...