The statement that completes the query is: bytes / 1000 AS kilobytes
<h3>SQL (Structured Query Language)</h3>
This is the language that is used to retrieve, update, and store data in the database.
<h3>Columns</h3>
From the question, we have the following table columns
- track_id
- track_name (name of the music track)
- composer
- bytes (digital storage size of the music track
To retrieve data from the bytes column, we make use of:
SELECT bytes ......
From the question, we understand that this column should be divided by 1000, and the AS command should be used.
So, the query becomes
SELECT bytes / 1000 AS kilobytes .....
Hence, the statement that completes the query is: bytes / 1000 AS kilobytes
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Answer:
Option D is correct.
Explanation:
The Digital Revolution applies to technological improvements from optical automated and mechanical machines to that of the digital technology that is currently accessible. The era began well into the year of 1980s, and continues. That Digital Revolution still marked as the start of the Era of Info.
- It's the evolution of electrical and analog to digital technologies.
- Its the advent of digital technologies has also altered the manner of people communication.
- The following things are only done through computers, cellphones, as well as the web.
The basic difference between RAM and ROM memory is RAM is read/write while ROM Is read-only.
Explanation:
- A ROM, non-volatile memory, does not use to store data, but RAM is volatile and requires power to store data.
- ROM is not given usually as a specification, but RAM is typically specified when buying a computer.
- We can write data only once in ROM. However, once it is written, we can read it any number of times. RAM is the main memory in a computer, and read from and write to it much faster than other storage types. RAM is used to store files in use on the computer.
Hence the basic difference between RAM and ROM memory is RAM is read/write while ROM Is read-only.
Answer:
Looking closely at the HTML code sequence, it does seem that the tag element is the endpoint from where the HTML form gets the input, like input boxes, checkboxes, radio buttons, etc. And hence it is correct to say that the tag elements are the last one used in the HTML code sequence. And in the HTML code sequence head title script and styles comes at the top, and hence we mention the script or the Javascript code basically at the last, such that the HTML code or the web page run one time at least.
Explanation:
Please check the answer section.
I can’t see the scenarios bro
