How to enumerate all items in a primary table

I have a primary table with a data structure as its data element. I also have a secondary table with an index pointing into the primary table.
Is there an example of how to enumerate all items and reset one of the fields in each element in the primary table to 0?
thanks,
chris

Hello,
Have you taken a look at the examples directory that come with
your distribution? You did not mention what platform/version/API
you are using, but under your Berkeley DB home directory you should find
examples_c/examples_cxx/examples_java. Under those directories
is a getting_started directory. I believe that the examples there
illustrate what you are asking about.
If you have not done so already, you can also check the sample code
in the Chapter on "Secondary Databases" in the "Getting Started Guide" at:
http://www.oracle.com/technology/documentation/berkeley-db/db/gsg/C/indexes.html
Thanks,
Sandra

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