OCI8, PostgreSQL, and SQLSRV are all examples of

Which outputs a formatted string?

What is a large binary data object called in PHP?

The ......... function parses an English textual date or time into a Unix timestamp

Arrays in PHP can only hold the same data type.

What's the output? $str = 'My name is O\'Connor.'; echo stripslashes($str);

You are using the following code to find a users band, but it is returning false. Which step(s) would solve the problem? isset ($_GET['fav_band'])

Both self and this are keywords that can be used to refer to member variables of an enclosing class. The difference is that $this->member should be used for ** members and self::$member should be used for ** members.

Your php page is unexpectedly rendering as totally blank. Which step will shed light on the problem?

Both triple === and double == can be used to ** variables in php. If you want to hear that string "33" and the number 33 are equal, you would use ** . If you want to check if an array contains a particular string value at a particular index, you would use _

Assuming the Horse class exists, which is a valid example of inheritance in PHP?