Question: When I am making projects, I face a problem of R.java file not getting generated for few projects.

For rest of my projects it works fine. If there is problem whys is it coming to few projects.

I have updated SDK Tools as well, Cleaned the project, checked for errors but after doing that I came up with no result.

Please help me to resolve the problem if anyone also face the same problem.

Answer: 
You need to use backticks in mysql, not quotes.

```
SELECT * FROM faq ORDER BY `order`

```
You should use backtik not quotes:

```
SELECT * FROM faq ORDER BY `order`;

```

Refer: <http://dev.mysql.com/doc/refman/5.0/en/identifiers.html>