General information
Category:
Databases,Tables, Views, Indexing and SQL syntax
>>Has anyone used text files in place of memo? In other words, each record in my database has a userid. I would like to maintain a history of changes (i.e. title, address, status) each member and thought the risk of corruption working with a memo field would be higher risk than appending to a text file for each member.
>>
>>Has anyone used this type of method? What, if any, pitfalls should I expect? In your own opinion, what would be a better option to use? I'm leaning towards the text file approach, but wanted to hear from others.
>
>If there are a lot of records then a text file for each record doesn't sound too viable. Another option would be to use a DBF to log the changes; each row storing id of the changed record, the field that was changed and the content prior to change. Using this approach you have the additional benefit of a searchable audit trail
>HTH,
>Viv
Viv - You are right. I started my app with memos for audit trails and later switched to a dbf for exactly the reason you suggest. My users wanted to be able to search for changes. The maintenance can be set to run automatically with triggers and a stored procedure in the database.
Previous
Reply
View the map of this thread
View the map of this thread starting from this message only
View all messages of this thread
View all messages of this thread starting from this message only