Entering content frame

-7066: Unique index referenced by foreign key not allowed 

Explanation:

The specified index cannot be deleted, because the columns contained in it were specified as referenced columns of the referenced_table in a referential CONSTRAINT definition.

User Action:

The index can only be deleted after deleting the corresponding referential CONSTRAINT definition. Use a QUERY statement issued on the system table DOMAIN.FOREIGNKEYCOLUMNS to see which CONSTRAINT definitions were created.

 

Leaving content frame