Question: Data representations Sequential file, single record type, fixed format Sequential file, single record type, delimited format Sequential file, multiple record type, fixed format EDI-style file

Data representations

Sequential file, single record type, fixed format Sequential file, single record type, delimited format Sequential file, multiple record type, fixed format EDI-style file XML file

1. Diagram the course schedules in each of the data representations listed. The same instructor name represents the same person.

Course Schedule: Dept: Math Class 101 Basic Math Instructor: A. Smith Class 201 Algebra Instructor: J.Jones Class: 301 Calculus Instructur: A.Smith Dept: Chemistry Class: 101 Basic Chemistry Instructor: M. Fields Dept: English Class: 101 Writing Instructor: R. Milton Class: 201 Shakespeare Instructor: M. Fields

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