Answer:
D) They want to be able to increase the size of the database- adding large sets of new record - without taking the system offline.
Explanation:
The in memory is used in database to increase the storage size. In memory database management system primarily relies on the main memory. All the data will be stored and managed on the main memory. This is used in the systems where there is need for data access for large files, There can be many risks associated with this setup which can even lead to server failure.
Answer
program that, after being initially loaded into the computer by a boot program, manages all of the other application programs in a computer. The application programs make use of the operating system by making requests for services through a defined application program interface (API). In addition, users can interact directly with the operating system through a user interface such as a command line or a graphical user interface
Answer:
Colleges care a lot more about your math skills than computer stuff, even for computer science. Make sure you still do some computer science stuff (esp. if it's extracurricular) but focus on improving your math.
Answer:
The correct answer to the following question will be "Physical".
Explanation:
- The lowest layer of the OSI model is the physical layer. It's in charge of transferring bits through one device to the next.
- This layer isn't worried about the importance of the components and deals with setting up a connection to the node of the network and transmitting and receiving a signal.
Therefore, the Physical layer is the right answer.
