Homework answers / question archive / Business Final   an automated or manual file that stores definitions of data elements and their characteristics a specialized language used to add, change, delete, and retrieve the data in the database the most prominent data manipulation language today the number of cycles per second that can be sent through the medium the difference between teh highest and lowest frequencies that can be accomodated on a single channel

Business Final   an automated or manual file that stores definitions of data elements and their characteristics a specialized language used to add, change, delete, and retrieve the data in the database the most prominent data manipulation language today the number of cycles per second that can be sent through the medium the difference between teh highest and lowest frequencies that can be accomodated on a single channel

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1. an automated or manual file that stores definitions of data elements and their characteristics
2. a specialized language used to add, change, delete, and retrieve the data in the database
3. the most prominent data manipulation language today
4. the number of cycles per second that can be sent through the medium
5. the difference between teh highest and lowest frequencies that can be accomodated on a single channel.