In our original specification, we came up with a simpler find button. However, as our group was developing this system, we have come up with the idea of using logical operators which allows users to have more options in order to search for the specific record/records. The following is a list of operators for the users can use in the "Find" window:

Operators	Descriptions
<	To find all records whose keys are less than the specified one
<=	To find all records whose keys are less than or equal to the specified one
=	To find all records whose keys are the equal to the specified one
=>	To find all records whose keys are greater than or equal to the specified one
>	To find all records whose keys are greater than the specified one
<>	To find all records whose keys are not equal to the specified one

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