Using Trees

There are three types of system tables in Tree Selectors and Controls:

• PSTREESELCTL: Tree Selection Control table

  This system table controls and manages static selectors. Each row in this table corresponds to a row in PSTREEDEFN and to a group of rows (with the same SELECTOR_NUM) in PSTREESELECTnn. This table is only used for static selectors.

• PSTREESELECTnn: Tree Selector tables

  The diagram shows the relationship between regular tree definition system tables with its counterpart of cache tables

• PSTREESELNUM: Tree Selector Number

  The diagram shows the relationship between regular tree definition system tables with its counterpart of cache tables

The diagram shows the relationship between regular tree definition system tables with its counterpart of cache tables.