oracle - should I learn oracle 10g or 11g ?Is oracle 10g outdated now?

Question

I am engineering student.

Should I learn oracle 10g or oracle 11g now for getting a certification after 1 year?

Is oracle 10g outdated now?

Answer 1

我建议您加强 RDBMS 概念，而不是专注于“是 10g 还是 11g？” 这些版本的数据库最好在大型企业环境中学习（在不久的将来您将有机会学习），RDBMS 知识将帮助您完成每一步，无论是 10g 或 11g 还是任何未来版本。