Answer:
An operating system is installed on a disk drive. An operating system is software and a disk drive is a storage medium. To put it very simply, a disk drive is what an operating system (or other data) is stored on.
Explanation:
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Answer: (B) Issue an alter system switch logfile command.
Explanation:
When the database is in the archive log mode then, the issue in the alter system switch logfile command force the particular switch. It basically produce achieve redo log which is smaller in the size by the dedicated size of the parameter log buffer.
It also govern the particular size of the RAM (Random access memory) buffer by redo log. This command is basically faster to return in the program by the use of redo log.
On the other hand, all the options are incorrect as this command only alter the system and does not alter the database. Therefore, Option (B) is correct.
Answer:
B
Explanation:
A permissive software license is a free-software license which carries a minimal restrictions on how the software can be used, modified, and redistributed, usually including a warranty disclaimer.
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Answer: Resolution or DPI, deliverables, and file types are important technical and visual demands to consider when planning a project.
Explanation: Keep in mind whether or not the project will be published in print or on the Web.