A movie file has the following record structure: name of the movie producer director type production cost Assume that the name of the movie is the primary key of the file. The field type refers to the type of the movie, for example, drama, sci-fi, horror, crime thriller, comedy and so forth. Input a sample set of records of your choice into the movie file. i) Implement a primary index-based ISAM file organization. ii) Implement secondary indexes on director, type and production cost.

A movie file has the following record structure: name of the movie producer director type production cost Assume that the name of the movie is the primary key of the file. The field type refers to the type of the movie, for example, drama, sci-fi, horror, crime thriller, comedy and so forth. Input a sample set of records of your choice into the movie file. i) Implement a primary index-based ISAM file organization. ii) Implement secondary indexes on director, type and production cost.

C++ for Engineers and Scientists

4th Edition

ISBN:9781133187844

Author:Bronson, Gary J.

Publisher:Bronson, Gary J.

Chapter8: I/o Streams And Data Files

Section8.5: A Case Study: Pollen Count File Update

Problem 4E

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