Since you are using a database to store the results, there is no reason why you couldn't also use the database to store the survey questions.

既然您可以使用数据库来存储调查结果，那么同样可以使用数据库来存储问卷调查的问题。

youdao

The second problem is the fact that there is no ranking for the search results, hits are returned not according to how relevant they are to the search query, but simply if they match the query or not.

第二个问题是，对检索结果没有排名并且返回的提示并没有反应出与查询的内容有多大相关性，只是简单地返回结果罢了。

youdao

Try various formats and styles, test length, test if there is no video at all, do you still get the same results?

尝试不同的格式和题材，测试一下长度，看看有没有这方面的视频，你能得到同样的结果吗？

youdao

For example: "There is no research that says that if you fire the principal you're going to get better results.

VOA: special.2010.03.18

Preliminary results are expected within the year, but there is no specific timetable and final results could be years off.

NPR: AP: NY Fracking Held As Cuomo, RFK Jr. Talk Health

As noted above, there is no benchmark for accurate search results or for accurate credit ratings, so it is difficult not only to know whether information has been distorted but also to devise a rule that would prevent it.

FORBES: Should Regulators Treat Google Like Standard & Poor's?

There is no impact on consolidated results for the year ended March 2012.

ENGADGET: Hitachi to halt domestic production of Wooo LCD and plasma TVs, Mitsubishi to axe optical discs?