|Some questions corresponding database architecture
||[Apr. 6th, 2007|10:50 pm]
Could someone tell me in brief how does in the LJ databases the following items are stored?
- Tags for posts. How does one could easily select from DB entries with some defined tag?
- Data corresponding who is the friends of whom.
I'm creating web project with some features that LJ also has, so these answers would make me a great help.
Thanks in advance :)