Exam DP-203 topic 3 question 35 discussion

Answer is --x/ -wx/ --- https://learn.microsoft.com/en-us/azure/storage/blobs/data-lake-storage-access-control

last box file1 should be --- (Frist option) https://learn.microsoft.com/en-us/azure/storage/blobs/data-lake-storage-access-control

As the general response confirms, it's X, XW and whatever. The reason for this is that when you add or remove a file from a directory, you actually change the directory, so the file's permission means little. You will need X permission to transverse (navigate) until the directory containing the file, so X is required on all directories.

The correct answers are --X, --WX, and --- permissions, according to the documentation in the link below. The example is the same, just with different names. Refer to the table titled "Common scenarios related to ACL permissions" and look for the delete data operation. Below the table, there's a note that states: "As shown in the previous table, write permissions on the file are not required to delete it as long as the directory permissions are set properly. However, to delete a directory and all of its contents, the parent directory must have Write + Execute permissions." Since the question asks about permissions for deleting a file and not the directory, no additional permissions are needed on the file as long as the directory has the appropriate Write and Execute permissions. https://learn.microsoft.com/en-us/azure/storage/blobs/data-lake-storage-access-control#common-scenarios-related-to-acl-permissions

Guys, the question wants "least privileged". The user must be able to delete only this file. They should not be able to delete ANY file in this directory, so answer should be --x / --x / -wx

--X -WX --- obviously!

X,WX,--

Write permissions on the file are not required to delete it as long as the previous two conditions are true.

Delete File1 --X / -WX / ---

Correct Answer: --X, -WX, --- IN general : X until the last folder, the last forder needs WX, and on the file needs nothing( --- ) R: Common scenarios related to permissions https://learn.microsoft.com/en-us/azure/data-lake-store/data-lake-store-access-control#common-scenarios-related-to-permissions

--x/ --x/ ---

--x/ -wx/ ---

The solution must use the principle of least privilege!!! You shouldn't grant -WX to the entire Directory1. Instead, do -x / --w

you do not need any permissions on a file itself to delete it; you only need permissions on the folder where the file resides; https://learn.microsoft.com/en-us/azure/storage/blobs/data-lake-storage-access-control#common-scenarios-related-to-acl-permissions so answer -x / -wx / ---