[Info-ingres] Optimistic Locking approach for Asp.Net

[Ingres Forums]

kyledarrenhanson;51241 Wrote: 
> We're considering rewriting some of our 4GL applications to be ASP.Net
> web pages.   All of our 4GL applications use pessimistic locking.   
> We're looking for good approaches to rewriting them without having to
> check say for example every field that was selected vs values when at
> update time.
> 
> Is there anything like a rowver/timestamp in every Ingres table that we
> could check against, etc?

Have you considered using the OpenROAD AppServer to expose the 4gl to
asp.net? That way the business logic stays the same and you only worry
about UI "stuff" in the web app.


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clach04
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