where

## WHERE *(SAS word)*

*Dataset option.*

*Data/proc step statement.*

## WHERE clause

*n.*

1. an SQL clause that selects rows from a table, written as the keyword WHERE and a WHERE expression.

2. the use of a WHERE expression to select observations or rows from a SAS dataset or table.

## WHERE expression

*n.*

the expression in a WHERE clause, used as a condition that selects observations to use in a SAS dataset or SQL table.

## WHERE operator

*n.*

an operator whose use is permitted in a WHERE expression, but not in a data step expression.