Answer:
An email is a digital message sent electronically from one computer to one or more other computers. Emails are flexible and can be used for giving instructions, serving as documentation, providing confirmation, communicating rules and procedures, making recommendations, providing a status update, making an inquiry.
Answer: Multi-user issue
Explanation: A database management system scheme can have multi-user issue when the designing of the system is not made properly. The multi user issue rises when the users concurrently access the data from the database and related error get invoked due to some reason like repeatable reading issue, serialization, etc.
The reading problem is usually can be related to reading of the database in uncommitted manner, uncommitted reading, repeatedly reading etc.Thus, Cora and Owen are accessing the database concurrently which can create multi-user issue.
Answer:
Variables. A variable is a way of naming and storing a value for later use by the program, ... its type, and optionally, setting an initial value (initializing the variable). ... byte x; x = 0; x = x - 1; // x now contains 255 - rolls over in neg. direction
Explanation:
I have to type 20 characters here so...
<span>If I remember it correct, if you have access to an ssn, but do not have permission to view certain folders or documents in that ssn, those folders and documents will be hidden. Or it depends on OS. But in most ways its hidden or masked.</span>
