Key Columns/Values

Mandatory.

Specify the columns or values that should be used to form the key that will be used to access the record(s) in the Accessed Table.

Up to 20 key columns or values can be specified. Key values are checked for type and length compatibility. The entire key list supplied is checked for compatibility with the actual key(s) of the Accessed Table.

Rules

Allowable values include:

Tips & Techniques

Also See

Key Position