` Creating Primary Key in SQL file from Clarion (Scott Ferret ) - Icetips Article
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Par2: Creating Primary Key in SQL file from Clarion
1998-06-04 -- Scott Ferret
 
> when I CREATE an ORACLE file in a C4BM program, and one of the keys has the > PRIMARY attribute, I would expect the the field(s) of this key to be marked > as primary key field(s) in Oracle. > CREATE creates unique indexes. If you want to create primary key constraints you need to use PROP:SQL to do the create. Note that you should always use PROP:SQL to do a create as the Clarion CREATE statement cannot handle all the features of the SQL CREATE TABLE statement. Eg constraints on fields and foreign keys.


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