Please provide the command(s) to accomplish each of the following actions AND specify what changes in the output above. Change the group to “Seneca”. Remove Execute permissions for all. Adjust the permissions to only be “Read Only” for all. Modify the modification date/time to reflect the current date/time. Create hard link to the file. Generate soft link to the file. Empty the file of all existing content without deleting the file. Using “Octal” set the permissions to be “rwxr-x-wx”.

Please provide the command(s) to accomplish each of the following actions AND specify what changes in the output above. Change the group to “Seneca”. Remove Execute permissions for all. Adjust the permissions to only be “Read Only” for all. Modify the modification date/time to reflect the current date/time. Create hard link to the file. Generate soft link to the file. Empty the file of all existing content without deleting the file. Using “Octal” set the permissions to be “rwxr-x-wx”.

Oracle 12c: SQL

3rd Edition

ISBN:9781305251038

Author:Joan Casteel

Publisher:Joan Casteel

Chapter5: Data Manipulation And Transaction Control

Section: Chapter Questions

Problem 8MC

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