国内专业是科技英语，本科毕业。This is enough, not need Accounting.

Welcome to USA!  Welcome to ZhiChang!

没有会计背景 都能学数据库. Yes, it is correct.

Good thing is you have a degree in English major. Your English communication cability is better than most of us.

You need a marketable skill to find a good job.

Not need Accouting degree. Save that money and time.

Thanks!