Question $11$ pts

We created a variable called $conn which was an instance$/$object of the mysqli class. Which of the mysqli functions did we use in our code in the video? Select all $($if any$)$ that apply.

Group of answer choices

query

None of These

bind$\_$param

connect$\_$error

close

execute

prepare

Flag question: Question $2$

Question $21$ pts

SELECT $*$ FROM USER WHERE USER $=$ 'GILLIAN';

Consider the above statement. If we were to change this to use the prepared statement syntax, 'GILLIAN' would be replaced with what?

Flag question: Question $3$

Question $31$ pts

When using prepared statements, since you are protected from SQL injection, it is not necessary to hash your passwords.

Group of answer choices

True

False

Flag question: Question $4$

Question $41$ pts

We renamed the $results variable once we started switching to a prepared statement. What did we rename $results to$?$

Flag question: Question $5$

Question $51$ pts

What function did we use to stop the rest of the PHP code from running in the event that the DB connection fails? Enter the full name with no parenthesis.