I fail to grasp the necessity of using concept of owner (ownership) and find clear explanation of its necessity. What cannot be done without concept of owner(ownership) in filesystem/database object ...
We have some confidential data for our research. Currently, we use an encrypted hard drive for storing the data and any researcher using the data takes it off the drive. However, we do not have any ...
We upload users avatar with their primary key name. avatars name are 1.jpg,2.jpg,3.jpg,... according to their primary key. We implemented this to omit avatar field from database, instead with use ...