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MySQL query's
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Join Date: Oct 2006
Posts: 90
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Junior Poster in Training
Hi,
I am trying to understand MySQL as i am new to this and i have a few queries I am having problems with and I was wondering if anyone can help me with it.. How would you solve this problem using the Select, from, where etc commands.
For example if you were to Find out what the average cost of all the books in a book table is, how would you write it.. and also how to find out which book cost the MOST in a book table, how would you write it.. I have tried to write what i have thought but its not giving me any answer at all.. I am using MySQL query.. Thank you so much in advance for your help
I am trying to understand MySQL as i am new to this and i have a few queries I am having problems with and I was wondering if anyone can help me with it.. How would you solve this problem using the Select, from, where etc commands.
For example if you were to Find out what the average cost of all the books in a book table is, how would you write it.. and also how to find out which book cost the MOST in a book table, how would you write it.. I have tried to write what i have thought but its not giving me any answer at all.. I am using MySQL query.. Thank you so much in advance for your help
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Originally Posted by dami06 
Hi,
I am trying to understand MySQL as i am new to this and i have a few queries I am having problems with and I was wondering if anyone can help me with it.. How would you solve this problem using the Select, from, where etc commands.
For example if you were to Find out what the average cost of all the books in a book table is, how would you write it.. and also how to find out which book cost the MOST in a book table, how would you write it.. I have tried to write what i have thought but its not giving me any answer at all.. I am using MySQL query.. Thank you so much in advance for your help
So to get the average price
MySQL Syntax (Toggle Plain Text)
or the most expensive
MySQL Syntax (Toggle Plain Text)
/you may need to alter these slightly for mysql - i use postgresql these days
Last edited by pty; Feb 19th, 2007 at 11:44 am.
Note to self... pocket cup
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