OR (!)

 

OR is a logical operator. It requires at least one condition be true.

 

Example 1 (Variable data):

 

Q1 (36) OR Q2 (1)

 

meaning, ‘Variable Q1, value 36 OR Variable Q2, value 1.’ To be selected for the row, either condition could be met.

 

The above statement could also be written as:

 

Q1 (36) ! Q2 (1)

 

Example 2 (ASCII data):

 

2/22:2 (36) OR 2/32 (1)

 

meaning, ‘Record 2, columns 22 and 23, value 36 OR record 2, column 32, value 1.’ To be selected for the row, either condition could be met.

 

The above statement could also be written as:

 

2/22:2 (36) ! 2/32 (1)

Related topics:

Expressions

Symbolic representation