Podcast
Questions and Answers
Which HTTP request method is more appropriate for submitting data according to the text?
Which HTTP request method is more appropriate for submitting data according to the text?
- PUT
- POST (correct)
- DELETE
- GET
What happens if a URL contains special characters without encoding?
What happens if a URL contains special characters without encoding?
- Special characters are replaced with standard ones
- The characters are ignored
- The characters are displayed as they are
- The URL will not work (correct)
In which part of an HTTP POST request are parameters embedded?
In which part of an HTTP POST request are parameters embedded?
- Response header
- Request body (correct)
- Query string
- URL
What could be a potential issue with using a GET request for submitting data?
What could be a potential issue with using a GET request for submitting data?
Why is using a POST request more suitable for private data submission?
Why is using a POST request more suitable for private data submission?
What is a limitation of URLs in relation to data submission?
What is a limitation of URLs in relation to data submission?
Which superglobal array in PHP contains information about files uploaded with the web request?
Which superglobal array in PHP contains information about files uploaded with the web request?
What does the 'REQUEST_METHOD' element of the global $_SERVER array in PHP indicate?
What does the 'REQUEST_METHOD' element of the global $_SERVER array in PHP indicate?
In PHP, which superglobal array holds parameters passed to any type of request?
In PHP, which superglobal array holds parameters passed to any type of request?
What is the purpose of the 'value' attribute in HTML forms?
What is the purpose of the 'value' attribute in HTML forms?
What is the function of PHP superglobal arrays?
What is the function of PHP superglobal arrays?
What kind of arrays are PHP superglobal arrays?
What kind of arrays are PHP superglobal arrays?
What is the purpose of using regular expressions in PHP?
What is the purpose of using regular expressions in PHP?
Which statement accurately describes the role of mysqli_close($conn); in PHP?
Which statement accurately describes the role of mysqli_close($conn); in PHP?
What privilege is required to create or delete a MySQL database?
What privilege is required to create or delete a MySQL database?
Which element must be at the end of a text pattern for it to match with 'com' using regular expressions?
Which element must be at the end of a text pattern for it to match with 'com' using regular expressions?
What does the expression '[^a-z]' represent in regular expressions?
What does the expression '[^a-z]' represent in regular expressions?
What is the purpose of '[[:alnum:]]+' in a regular expression?
What is the purpose of '[[:alnum:]]+' in a regular expression?
What SQL statement is used to add new records to a MySQL table?
What SQL statement is used to add new records to a MySQL table?
In SQL, how should string values inside the SQL query be treated?
In SQL, how should string values inside the SQL query be treated?
What does the * character represent in a SQL SELECT statement?
What does the * character represent in a SQL SELECT statement?
In SQL, what must be done when inserting NULL values?
In SQL, what must be done when inserting NULL values?
Which SQL statement is used to create a table in a MySQL database?
Which SQL statement is used to create a table in a MySQL database?
What is the purpose of the PRIMARY KEY in a MySQL table creation?
What is the purpose of the PRIMARY KEY in a MySQL table creation?
What is one type of validation mentioned in the text?
What is one type of validation mentioned in the text?
What is a function of server-side validation according to the text?
What is a function of server-side validation according to the text?
In the context of form validation, why might client-side validation lead to a better user experience?
In the context of form validation, why might client-side validation lead to a better user experience?
What is a reason for using both client-side and server-side validation together?
What is a reason for using both client-side and server-side validation together?
How does the text suggest testing for valid credit card numbers?
How does the text suggest testing for valid credit card numbers?
Why is it necessary to ensure that values fit together in a form?
Why is it necessary to ensure that values fit together in a form?
