Cyclic report output

How do I use foreach to output cyclic tables? The data in the database is (below is a student's course selection information) on the My Page $ course = $ row ['course _ id']; $ SQL = "select & nbsp; * & nbsp; from & nbsp; think_course & nbsp; where & n Loop Table output
How does foreach output tables?
The data in the database is (below is a student's course selection information)


I'm on the page
$ Course = $ row ['course _ id'];
$ SQL = "select * from think_course where id = '$ course '";
$ Result = mysql_query ($ SQL );
$ Row = mysql_fetch_array ($ result );
The data in the database is retrieved. now I want to use foreach to output the following form:
Nonameteacher_nameplacetime
The output form on the page is

How to write foreach? I hope you can give me some advice on SQL operations. it is better to paste the code.
Database SQL MySQL industry data select shared:
------ Solution --------------------
$ SQL = "select * from think_selected where stu_id = $ stu ";
Will there be more than one sentence? Add a while clause to $ row = mysql_fetch_array ($ result );
------ Solution --------------------
Outer layer (7 rows) $ result = mysql_query ($ SQL );
Inner layer (17 rows) $ result = mysql_query ($ SQL );
The $ result in the inner layer overwrites the outer layer.