The persistence tier, sometimes called the _________________ tier, contains the classes required to read and write data from permanent storage.
Fill in the blank(s) with the appropriate word(s).
data access
Computer Science & Information Technology
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We wish to write a destructor for a class called Bar. The function prototype for the destructor would look like this:
A. ~Bar; B. destructor( ); C. ~destructor( ); D. ~Bar( );
Computer Science & Information Technology
When a report is created using a crosstab query as the ________, the report displays calculated data grouped by two different types of information
A) record source B) bound control C) table D) query
Computer Science & Information Technology
Choose the correct pronoun in the following sentence.When Kim and __________ were in London, we toured the Globe Theatre.?
A. ?I B. ?me
Computer Science & Information Technology
Selecting specific columns from a table to be displayed in a query is called _____________.
A) selection B) elimination C) sorting D) projection
Computer Science & Information Technology