Friday, February 25, 2011

How To Make Foreign Key Table Relation ID sequence in ultiuser environment

Very good explanation on how to get the sequence id assigned to a new record inserted ...

http://www.oracle-base.com/articles/misc/PopulatingMasterDetailFKsUsingSequences.php
at

Centos 7 reset root/ any user lost password / lockout due to cant remember password

1. Need to be in front of the terminal. (Physically if not vm). 2. Reboot the server 3. Press 'e' in the GRUB2 boot screen. 3. bunch...