I am developing an application which regards with the Biometrics using U.are.U 4500 Fingerprint Reader and I already bought an SDK and now I am using it.
I have also tried saving its data(FMD) to the database using the Serialize and Deserialize method from the dll. My question is: If I will enroll so many employee with their registered fingerprint and verify or identify it from the database if the fingerprint is already registered or not. Is there any other way that I can compare it without loading all the registered fingerprint in the database? Because if we consider for about 1000 employees using the device, I think the application will response slow.
Can you give me some advice on how to handle fingerprint identification using C# application in connection with the database?