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Old 03-22-2005, 02:42 PM
sully02 sully02 is offline
 
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Default Retrieve values from 2 tables with minimal queries

I am trying to figure out how do a query where I would use one of thevalues from one query to access a value in another table with as littlequeries as possible. Just to make things simple, I'll use actualtable/field names.

I plan to run a query that fetches all values from the table'lmd_draftpicks' The main variable is pickid, which is the number ofthe draft pick involved. In that table I've got a variable namedteamid, which is the # correlating to an NFL team.

The first way that popped into my head is to assign the value of theteamid to a random variable such as x, then run another query to fetchthe name of the team where teamid = x.

That results in 2 queries per draft pick. Is there a way to do this with 1 query per pick, or so less overall queries are used?

Finally, to see if I'm doing this right, once I have the team nameselected, could I then replace the teamid variable in the first querywith the teamname?

(I'm sure some of this is simple to you guys, but I am still trying to learn PHP/MySQL).

Thanks in advance.
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