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HI All, From the standpoint of speed. Is there any difference in speed, if one logical is keyed by say Lot, Year, and the other logical is keyed by Year, Lot. Years would never be more than 5 and lot could and probably would be tens of thousands. And there can only be one lot with that number per year. Access would be with a chain. TIA Ron +--- | This is the Midrange System Mailing List! | To submit a new message, send your mail to MIDRANGE-L@midrange.com. | To subscribe to this list send email to MIDRANGE-L-SUB@midrange.com. | To unsubscribe from this list send email to MIDRANGE-L-UNSUB@midrange.com. | Questions should be directed to the list owner/operator: david@midrange.com +---
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