SAD-Desicion Tables

A decision table is used to define a problem and the actions to be taken. It is a single representation of the relationships between conditions and actions.

A decision table consists of two parts
1. Stub
2. Entry

The stub part is divided into two parts

1.condition stub
2.action stub

Again the entry part is divided into

1.condition entry
2.action entry

The four elements and its definitions are summarized below