As long as the tables in a relational database share one common _____, the tables can be linked to provide useful information and reports.
a. primary key
b. file
c. foreign key
d. data attribute
Answer: d. data attribute
You might also like to view...
Answer the following statements true (T) or false (F)
1) String method capitalize returns a new string where the first character of each word in the string is the one and only uppercase character in the word. 2) String method find searches a string for a substring and raises a ValueError exception if the string does not contain a substring. 3) Method rindex returns the highest index at which the specified substring begins. 4) Most string methods modify the string in-place. 5) Any string can be treated as a regular expression.
Which of the following represent a shortcut key combination to initiate a "find" function on a Web page?
A) CTRL + E B) CTRL + F C) ALT + F D) ALT + E
The expression !(p | | q) is equal to ____.
A. !p && !q B. !(p && q) C. !p | | !q D. | | (!p !q)
List three requirements for a high-end CAD/CAM workstation.
What will be an ideal response?