Data Store Object Overview > Key Type
  
Key Type
The key type is used internally by QAD Data Warehouse Designer in the building of the update procedure and the generation of indexes. It can be altered here, but this should only be done if the consequences are fully understood and tested. The supported values are:
Key type
Meaning
0
The artificial key. Set when the key is added during drag and drop table generation.
1
Component of all business keys. Indicates that this column is used as part of any business key.
A
Indicates that the column is part of the primary business key. Set whenever a business key is defined as part of an update procedure generation.
B-Z
Indicates that the column is part of a secondary business key. Only used during index generation and not normally set.