Can you give me further explanation? For example, how is your phone not letting you download things? What model of a phone is it? what update is it on? and to what extent can you download something?
- Tab ( Complete omitted commands and parameters )
- Space bar ( Display the next screen )
- Up arrow ( Scroll backward through previously entered commands )
- ? ( Provides context-sensitive help )
- Ctrl Shift 6 ( Cancel commands such as trace and ping).
What is CLI tools ?
A command line interface (CLI) is a text-based user interface (UI) used to run programs, manage computer files, and interact with a computer. A command line interface is also known as a command line user interface, console user interface, or character user interface.
Why do we use CLI tools ?
The CLI is a command line utility that accepts text input and executes operating system functions. In the 1960s, this was the only way to interact with a computer, as only computer terminals were in use. In the 1970s and 1980s, command line input was widely used on Unix systems and personal computer systems such as MS-DOS and Apple DOS.
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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: Denormalize is the mechanism is carried out by addition of the redundant bits in the already normalized database.The data is attached in the form of attributes,adding new tables.
This technique is used in the case of previously normalized data collection which requires improvement in the performance by reducing the errors.The improvement is made by making database readable ,adding group of data in redundant form etc.
When data is to be retrieved quickly then also denormalization is used as by grouping or collecting information into a single table.
