Re: do I need two tables or one will do just fine?

2007-10-08 Thread afan pasalic
On table it is! :-D Thanks to all of you who helped me with my "problem". -afan John Meyer wrote: > Afan Pasalic wrote: >> hi, >> I have a employees table (first name, last_name, address, city, >> state, zip, phone,...). >> though, I got a requested to add additional info about people, like >

Re: do I need two tables or one will do just fine?

2007-10-06 Thread John Meyer
Afan Pasalic wrote: hi, I have a employees table (first name, last_name, address, city, state, zip, phone,...). though, I got a requested to add additional info about people, like phone_extension, zip+4, nick, DOB... that will not be used very often. what would be better solution: a) add these

RE: do I need two tables or one will do just fine?

2007-10-05 Thread Daevid Vincent
A wise man once taught me, "organization is the key to success". Put all the data in the same table you have. 200k people is nothing for mySQL to handle, and the cost of an extra JOIN is going to be a nightmare to deal with all the time. I thought I learned/read somewhere a long time ago that u

RE: do I need two tables or one will do just fine?

2007-10-05 Thread Jerry Schwartz
Unless you expect to have more than one set of "additional information" per person, then you should add the new fields to your existing records. Don't worry too much about space, it doesn't sound like you will be adding that much. I don't think that adding a new table improves normalization; in fa