200-530 試験問題を無料オンラインアクセス

When you need to process the values of columns in a database, you should:

• A.Use built-in database functions for simple processing, and perform more complicated logic in PHP
• B.Always use read the values as-is from the database and then process them with PHP
• C.Only use built-in database functions
• D.Use built-in database functions for complicated logic, and perform simpler functions in PHP

What is the name of the key pointing to the domain name in the array returned by parse_url()?

• A.scheme
• B.path
• C.host
• D.2
• E.domain

What is "instanceof" an example of:

• A.a boolean
• B.a class magic
• C.a function
• D.an operator
• E.a language construct

What DOM method is used to load HTML files?

• A.loadHTML()
• B.loadXML()
• C.load()
• D.loadHTMLFile()

CORRECT TEXT
Which SPL class implements fixed-size storage?