#

# LogiView

## Join Selection

| In order to evaluate the contents of multiple database tables within a selection, they must be linked (joined) by means of conditions. LogiView offers two methods of doing this: Use Predefined Join Conditions, to create DataView type links between entities (master tables) via a linked table and an entity (master table) with the corresponding type table. Use of Free definition Join Conditions with table field and comparison operators.