use one database or many databases

2001-03-14 Thread abdelhamid bettache

Hello,
  I have to design a huge database for all the universities , is it better to consider 
a database for each university or one for all universities ..
  If I consider one database so I'll have one table for all students wich contain 
about 30 rows .

thank you 


  


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use one database or many databases

2001-03-14 Thread abdelhamid bettache

Hello,
  I have to design a huge database for all the universities , is it better to consider 
a database for each university or one for all universities ..
  If I consider one database so I'll have one table for all students wich contain 
about 30 rows .

thank you 


  


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How many rows does a table can hold?

2001-03-14 Thread abdelhamid bettache

I want to ask you :
1- How many rows does a mysql table can hold?
2- I have to design a database for all universities of my country , Is it better to 
consider one database for each university or one database for all universities .
Note that a query on a table  "student" would be more quick if I use for every 
university its own student table .


thank you  sorry for my english


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How many rows does a table can hold?

2001-03-14 Thread abdelhamid bettache

I want to ask you :
1- How many rows does a mysql table can hold?
2- I have to design a database for all universities of my country , Is it better to 
consider one database for each university or one database for all universities .
Note that a query on a table  "student" would be more quick if I use for every 
university its own student table .


thank you  sorry for my english


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In some circumstances it can be beneficial to split into two a table that is scanned very often

2001-03-14 Thread abdelhamid bettache

  "In some circumstances it can be beneficial to split into two a table that is 
scanned very often"
I found these sentence in the mysql manual , section 12.3:Get your Data as small as 
possible 

  Does every body know what are these circumstances?



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