Database structure
From PhotoVoltaic Logger new generation
Revision as of 16:24, 2 March 2014 by KKoPV (talk | contribs) (Created page with "== Abstract == === pvlng_type === File:DBTableType.png === pvlng_channel === File:DBTableChannel.png === pvlng_tree === The channel tree is organized in a nested...")
Abstract
pvlng_type
pvlng_channel
pvlng_tree
The channel tree is organized in a nested set structure.
The nested set model is a particular technique for representing nested sets (also known as trees or hierarchies) in relational databases. -- Wikipedia:Nested set model
More theory about nested sets.
