200-550 무료 덤프문제 온라인 액세스

CORRECT TEXT
Which SPL class implements fixed-size storage?

Which of these statements about PDO is NOT true?

• A.PDO has built-in support for Large Objects (LOBs).
• B.PDO does not emulate missing database features.
• C.Placeholders within PDO prepared statements need to be named.
• D.When something goes wrong, PDO can throw an instance of its own exception class.

Which of the following statements is correct?

• A.Interfaces can extend only one interface
• B.Interfaces can redeclare inherited methods
• C.Interfaces can extend more than one interface
• D.Interfaces can inherit a method from different interfaces

How many elements does the array $pieces contain after the following piece of code has been executed?
$pieces = explode("/", "///");

• A.0
• B.5
• C.3
• D.4

How many elements does the $matches array contain after the following function call is performed?
preg_match('/^(\d{1,2}([a-z]+))(?:\s*)\S+ (?=201[0-9])/', '21st March 2014', $matches);

• A.1
• B.2
• C.3
• D.4