Layton/Database/Manager/Connection.php
public function execute($sql, array $parameters = [])
    {
        $sth = $this->prepare($sql);
        $sth->execute($parameters);
        return $sth;
    }
public function execute($sql, array $parameters = [])
    {
        $sth = $this->prepare($sql);
        $sth->execute($parameters);
        return $sth;
    }
public function execute ( $ sql , array $ parameters = [ ] ) { $ sth = $ this -> prepare ( $ sql ) ; $ sth -> execute ( $ parameters ) ; return $ sth ; }
Prepares and executes a prepared statement

@param string $sql
@param array $parameters

@return \PDOStatement
Prepares and executes a prepared statement