Re: [SQL] foreign key from a table to the *same* table

2003-09-10 Thread Heikki Tuuri
Oy http://www.innodb.com Foreign keys, transactions, and row level locking for MySQL InnoDB Hot Backup - a hot backup tool for MySQL Order MySQL technical support from https://order.mysql.com/ - Original Message - From: ""Alberto"" <[EMAIL PROTECTED]> New

Fw: [SQL] foreign key from a table to the *same* table

2003-09-09 Thread Alberto
Hi to all...i've a problem...would anyone help me? I've a table called COURSES, where there are some universitary courses. I've a table called DIDACTIC_UNITS, where there are some subjects with some info like the professor, the course year, etc. The problem is that some didactic units can be lend