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.
The Internet Protocol Suite consists of the Internet Protocol and Transmission Control Protocol. Then the correct option is A.
<h3>What are Internet Protocol and Transmission Control Protocol?</h3>
Transmission Control Protocol/Internet Protocol (TCP/IP) is a set of communication protocols that are used to link network devices on the internet.
In a personal computer network, TCP/IP is often used as a wireless signal.
The IP suite's two major protocols have distinct roles. TCP specifies how apps might establish channels across a network.
More about the Internet Protocol and Transmission Control Protocol link is given below.
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Health informatics is an interdisciplinary field which incorporates theory and methodology from fields in computer science is True.
True
<u>Explanation:</u>
To capture patient health information they used interdisciplinary field which is consists patient information and they diseases and cure treatment taken for that patient. All information is store in digital formatted.
The patient information is stored such as health informatics, nurse and doctor treatment, health treatment, medicine details, clinics information.
Health informatics are used to do further analysis on patient health. Doctors are using this information for their further treatment for their patient also.
Information are also can be used as IOT information so that patient information are readily available.