Which statement is true when working with PHP and prepared statement?
A.
The mysql extension supports only client-side emulation.
B.
The mysql1 extension support client-side emulation.
C.
The PDO_MySQL extension supports both client –side and server –side emulation.
D.
The PDO_MySQL extension supports only server –side emulation.
Should be C
A and B are not correct
https://dev.mysql.com/doc/apis-php/en/apis-php-mysqli.quickstart.prepared-statements.html
The API does not include a client-side prepared statement emulation.
C