Answer:
Hi there! The answer is C:
Explanation:
The scope of the LOWER function is limited to the select clause it is being used in. Outside of the select statement, the column will be returned as it is currently present in the database. Using the LOWER function will not automatically store data in lower case letters in the database tables. As an exercise, try creating a simple database table called "Employees" with columns "id" and "name". Then input a row using an insert statement with id as 1 and name as "BLAH". Try using the select statement with LOWER function and then without the LOWER statement.
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Answer:
The answer is "except IOError:"
Explanation:
It is part of the exception handling, that stands for input/ output operation fails, this exception aeries when we attempting to access an anti-existent file, in the program so, it will give the program related errors.
- This type of error is handled in the try block, it also allows you to prepare the deal with the exceptional block.
- It also helps you to hide the bugs by using code, if you handle an unexpected error.
Answer:
The answer is "HTML".
Explanation:
We will suggest him to learn HTML language because It stands for HyperText Markup Language. It is a markup language that uses a build a web page and these sites are normally viewed on the web browser.
- It is the language for development used in the World Wide Web.
- This language includes writing, links, images, videos, and audio files.
- Each one of these kinds of content is tagged and described by HTML, which uses a web browser can display it correctly.
