A(n) ________ is a foreign key in one table that does not have a matching value in the primary key field of a related table
A) composite key B) duplicate key C) orphan D) wildcard
C
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Which of the following are vector member functions studied in this chapter?
a. push_back(baseTypeObject) puts object on the back of the vector b. indexing, like an array, with index values 0 to size( ) -1 c. a constructor that takes an int argument and constructs a vector of that many base type default constructed elements. d. size( ) tells how many base type objects have been inserted e. reserve(newReserve) to tell a vector to change the capacity.
What is a piece of malicious computer code that, when opened, starts a program that attacks a computer called?
a. An overflow b. A virus c. A worm d. Denial of service
Just as Publisher provides a collection of templates for creating publications, it also provides building ____: a collection of designs and text placeholders that can be used to further enhance a publication's appearance and functionality.
A. placeholders B. sets C. shapes D. blocks
You can choose to display search results only from the web.?
Answer the following statement true (T) or false (F)