Someone can install an operating system by disk or removable storage media.
Disk being floppy, tape or commonly a DVD.
Removable storage being a USBdrive.
Answer:
A service department that I would create for a product from Appliance Warehouse is:
The washing machines service department.
Explanation:
Appliance Warehouse is one of the most important if not the most important washer and drying machine leasing company. So, they require a very good service department for them. Thus, I would develop one very innovative service department with an online application that would allow performing this job with an outsourcing labor force making it cheaper or us. The recruitment would be based on the different washing machine brands certification as a service and repair provider technician. We would also select them based on consumer service orientation and will create a database on the platform. This platform would be categorized by county, let us offer it for our selected local service outsource technicians. We would make an agreement with them for the database in the form of a services contract that would set a diagnosis and a services fee. We would also have an inventory of machine parts and we would only charge 20% of the cost of the services. We would establish the fee and we would also sell the costumer the fee for the parts used to fix the machines.
Answer:
Like ordinary random access memory (RAM), it can be repeatedly read, written to, and erased. Intended mostly for removable computer storage, DVD-RAM provides the capabilities of Rewriteable CD (CD-RW) - users can run programs from the discs, copy files to them and rewrite or delete them.
Answer:
The correct answer is B)
Explanation:
The commit command allows us to:
• Consolidate, confirm
• committing refers to the idea of confirming a set of provisional changes permanently.
• A popular use is at the end of a database transaction.
•
The LOCK TABLE command should be used:
• when a lock of the mode specified in the table can be acquired.
• The command will wait for everything you need to get the lock,
• In case you cannot acquire the lock immediately, the NOWAIT option is specified so that the command cancels the transaction.
