What are the two primary responsibilities for middleware in a Web-based data retrieval environment?
What will be an ideal response?
The two primary responsibilities for middleware in a Web-based data retrieval environment are to initiate the database connection and to pass along the query.
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A wildcard type argument is denoted by a(n) __________.
a. asterisk (*). b. underscore (_). c. question mark (?). d. caret (^).
Which of the following is the proper way to dynamically access the border width from within the script?
a. ``` document.body.style.BorderWidth ``` b. ``` document.body.attributes.border-width ``` c. ``` document.body.style.border-width ``` d. ``` document.body.style.borderWidth ```
Which of the following statements is NOT true?
A. Reference variables do not directly contain the data. B. Reference variables contain the address of the memory space where the data is stored. C. The operator new must always be used to allocate space of a specific type, regardless of the type. D. A String variable is actually a reference variable of the type String.
_________ is a standard address format used to link to a variety of resources including documents, e-mail addresses, and telephone numbers. ?
Fill in the blank(s) with the appropriate word(s).