Sure, there are plenty of tools, especially commercial ones such as DeZign. Are you looking for free SW, or could you afford a few hundred dollars for a license?
Edit: since you've clarified you have no funding for such tools, let me point out that there are free ("as in, free beer";-) possibilities, too -- for example, there is supposed to be a "Free Edition" of the commercial package DBVisualizer (the site of the firm producing that package talks repeatedly about this free edition but appears to only offer links to the evaluation version, for which you'd have to purchase a license after a while; however, with a web search I see several links to free-edition downloads, maybe a few versions back). I have no experience with this package (in either edition) but it may be worth your while to try!
发布评论
评论（1）
当然，有很多工具，尤其是商业工具，例如 DeZign。 您是否正在寻找免费的软件，或者您能花几百美元购买许可证吗？
编辑：既然你已经澄清你没有资金购买这些工具，那么让我指出，也有免费的（“免费啤酒”；-）可能性——例如，应该有一个“免费”商业软件包 DBVisualizer 的“版本”（生产该软件包的公司的网站反复谈论这个免费版本，但似乎只提供评估版本的链接，您必须在一段时间后购买许可证；但是，网络搜索我看到几个免费版本下载的链接，也许是几个版本）。 我没有使用此软件包的经验（无论是哪个版本），但它可能值得您尝试！
Sure, there are plenty of tools, especially commercial ones such as DeZign. Are you looking for free SW, or could you afford a few hundred dollars for a license?
Edit: since you've clarified you have no funding for such tools, let me point out that there are free ("as in, free beer";-) possibilities, too -- for example, there is supposed to be a "Free Edition" of the commercial package DBVisualizer (the site of the firm producing that package talks repeatedly about this free edition but appears to only offer links to the evaluation version, for which you'd have to purchase a license after a while; however, with a web search I see several links to free-edition downloads, maybe a few versions back). I have no experience with this package (in either edition) but it may be worth your while to try!