Why does Omni Security use a Cache Table?
Omni Security uses a Cache table to improve performance. The Cache table is used to store the status of each node in the Omni Security tree (the left hand pane of the Omni Security window). The next time the status of a node is needed, it can be read from the cache without having to read the statuses for all the children of that node. It allows Omni Security to obtain the status of a node without having to read all the raw data for the lowest level of the tree from the standard Security tables. The table’s physical name is WDC51101 and is stored in the System folder or System Database (or at a specified location for a Ctree Cache on a SQL system).
