Executing Commands with CachedRowSet

Hi,
Could anyone tell me if it is possible to execute a SQL querry against a cached row set? For example, the cached rowset has been populated with data about Customers with fields Name, Order, PartNo. I wish to retrieve the Name and Order fields for a specific PartNo. Any idea how I would do this?
Thanks

What I am doing right now is loading all the data at
the same time. So I don't need to connect to the DB
to fetch the information again.I see.
>
The reason why it is inefficient is that the search
has to be performed about 100 or so times all
sequentially.Why sequentially?
Use an additional hash. The first time you go through the row set you populate the hash with the key being the part number and whatever other info you want associated with it being the data/value - probably as an array or even another hash.
Then when you want info on a part num you use the hash rather than the row set.
Note that excluding other information 100 times is very small in most terms.

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