In Encase, When a status of ____ is shown for a partition it is an active partition.     07h     08h     80h     70h

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.iii) How could the secondary index-based file organization in Programming Assignment 3 (ii), be used to answer a query such as “Who are the directors who have directed films of the comedy or drama type, who have incurred the highest production cost?

Python files     develop a Python application that meets the requirements described below:   File manager: the user should be able to create folders and subfolders and should be able to copy and move files to the newly created directories. The user should be able to sort the directories. The user should be able to see what files are in a directory of choice.

C Programming Language Task 1 - Create a file called data by running this command: head –c 10000 /dev/random > data Task 2 - Create a program that uses mmap to map data into memory, then creates a shared memory area and uses memcpy to copy the data from the mmap’ed memory into the shared memory area.