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following is an access control matrix for files and programs at Bahrain Company. (6 Points) User Access ries Programs User (1) Kwe J'aculties aft Data
following is an access control matrix for files and programs at Bahrain Company. (6 Points) User Access ries Programs User (1) Kwe J'aculties aft Data Students Data Registration Scholarship Kinding liring Anes Data 1111111 ABC 0 1 0 10 I 14 4 2222222 DEF 1 1 0 3333333 GHI 1 4444444 JKL 3 5555555 MNO 0 6666666 PQR 1 11 7777777 STU 0 2 8888888 VWX 4 14 14 4 9999999 YZZ 0 1 1 0 Codes of type of access (Read Very Carefuly): 0 No access permitted. 1= Read and display only. 10 1 3 [1 1 10 14 1 2 1 3 I 0 0 11 11 11 3 0 3 1 3 0 1 2 10 o 114 112 4 0 10 0 1 3 10 3 0 1303 1 10 10 13 Act Go 9999999 YZZ 0 Codes of type of access (Read Very Carefuly): 0-No access permitted. 1-Read and display only. 2-Read, display, and update. 3-Read, display, update, and add. 4- Read, display, update, add, and delete. Based on the information above, answer the following questions: 1. Which users ID/IDS can read and display all data files? User/s: &. &. 2. Which user/s ID/IDS can read, display, update, add, and delete the grading program? User/s: .&. .&. 3. As for files, the user ID 8888888 can do? 4. Which user ID can update and add to the hiring program? Hoar Ac Go Based on the information above, answer the following questions: 1. Which users ID/IDS can read and display all data files? User/s:.... & 2. Which user/s ID/IDS can read, display, update, add, and delete the grading program? User/s: & 3. As for files, the user ID 8888888 can do? 4. Which user ID can update and add to the hiring program? User: &. 5. Which user ID can read, display, update, and add for all program except grading? User: 6. Which files or programs CANNOT be deleted by ANY user & For the toolbar, press ALT+F10 (PC) or ALT+FN+F10 (Mac) V BIUS Paragraph V Arial V 10pt EVEY AV LV I. x 0 "Q XX - "Sv V 6 6383 0
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