[Luna] Help Required : PHP & MySQL database Integrit

[Nicolas Beuzeboc]

2008/4/7 Len Bright <lpbbright at yahoo.com>:

> Mathew,
> Have you gotten any replies to your email yet?  I may be able to
> help if you have specific questions.
>
> -Len
>
>
>
> *Mathew Barclay <mathewbarclay at gmail.com>* wrote:
>
> Hi LUNA Support,
>
> I do not know your are the right person to help me in php, mysql. If you
> are not the right person, I hope you will redirect my mail to the right
> person.
>
> I have installed php, mysql in my system and understand its operators and
> basic concepts. I want to make database connectivity in mysql with php and
> develop web based database applications which can store hindi, english,
> social science, social studies and maths marks of 100 students and calculate
> percentage by retrieving data from the database? Can you help me to achieve
> this task.
>
> Frankly, I am absolutely beginner in php and mysql and this database
> connectivity sample, I require to better understand basic concept. For a
> real php and mysql programmer, it is a matter of minutes to do but surely
> will help me a lot to understand it.
>
> Looking for help from your side.
>
> Regards
> Mathew Barclay
> mathewbarclay at gmail.com
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Hi Mathew,

I can give you some hints about the database.

When you create a database application the database side is very important

You can create tables that represent simple concepts or objects,
ie
 a table for listing unique students,
 a table for listing unique courses,
 a score table that would point to the 2 previous ones and give a score and
a timestamp

And then you can use SQL to aggregate the scores, give averages, maximum,
minimum.
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