Labels:chat room | dialog box | hakham | monitor OCR: DATABAS E 3-35 Query by Exa mple (QBE) What about finding data in structured databases? Remember the scene at the end of the film Raiders of f the Lost Ark? Indiana Jones valuable archeological discovery unloaded from in caN er nous government warehouse full of crates and boxes H ow long would it take to find it again? Today we expect to have information instantly. We want to know our balance away. We want our Social Security checks on time We want our tax refunds sooner rather than later. We don't want to wait for clerk to run back to the dairy aisle check the price ot carton ot voqurt When the information in a database needs to be accessed it is usually stored AS structured I database. Because of its structure computer can generally locate data structured database fa ster than it can loc ...
