Tim,



Use Query's FORM command:



RUN QUERY.PUB.SYS

>B=dbname

PASSWORD = >> password

MODE = >> 5

>FORM



Manual masters: programs have to explicitly add entries before you can add related entries in detail sets. Programs have to explicitly delete entries when there are no related detail entries left. In other words, you have to do master dataset maintenance.



Automatic masters: entries are automatically created when a related detail set entry is created. Entries in the master are automatically removed when the last related detail entry is deleted. Image takes care of the maintenance.



Thanks...François





-----Original Message-----

From: HP-3000 Systems Discussion [mailto:[log in to unmask]] On Behalf Of Tim

Sent: October-07-14 11:31 AM

To: [log in to unmask]

Subject: [HP3000-L] Image: DBSCHEMA



1.  From existing data base, I want to generate a listing of data sets, data item names, and their relationships,

     i.e. master, detail.  One detail data set has thousands of entries which do not appear to be connected

     to any master. 

2.  I cannot remember the difference between manual and automatic masters.



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