We have a master DB in Access format. We need to import data from about 110 excel spreadsheets into the master DB by matching one or two fields. If matching record exists in the master DB, then import and update the existing records. If there is no matching record, insert as a new record. After the importing is completed, export records which have been updated or inserted.
Please send your quote ASAP, since this is very time sensitive project which needs to be completed within 2 days. I will provide the detailed instructions to shortlisted candidate.