Tutor profile: Diellza M.

Diellza M.

Computer Science and Technology

Bio Questions

Questions

Subject: SQL Programming

TutorMe

Question:

In SQL programming, what is a query?

Diellza M.

Answer:

An SQL query is a request for data or information from a database table or set of tables. A database query can either be a select query or an action query. #Example SELECT fname, lname /* select query */ FROM myDb.students WHERE student_id = 1; UPDATE myDB.students /* action query */ SET fname = 'Captain', lname = 'America' WHERE student_id = 1;

Subject: PHP Programming

TutorMe

Question:

What makes Python so popular these days?

Diellza M.

Answer:

Machine learning and data visualization have made Python popular for data analysis. In addition, it is popular as a language for operational management, making recurring tasks easier to automate. Additionally, it is well known for its ease of programming and strength as a general-purpose language.

Subject: HTML Programming

TutorMe

Question:

What is the difference between HTML tags and HTML elements?

Diellza M.

Answer:

An HTML element consists of a starting tag, some content, and a closing tag. For example, <h1>Heading 1</h1> is a HTML element but just <h1> is a starting tag and </h1> is a closing tag

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