What is a foreign key?
A. a security key to a database that stores foreign data
B. a security key to a database located in another country
C. a field in a table that uniquely identifies a record in a relational database
D. a field in a table that links it to other tables in a relational database
Answers (1)
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “What is a foreign key? A. a security key to a database that stores foreign data B. a security key to a database located in another country ...” in 📙 Computers & Technology if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers
You Might be Interested in
Alcohol is a gateway drug. true or false?
Answers (2)
Camile uses specialized equipment designed by Olivia to analyze and predict weather and atmospheric changes. Which describes the career pathways of Camile and Olivia?
Answers (2)
What is the total utilization of a circuit-switched network, accommodating five users with equal bandwidth share, and the following properties: Two users each using 91% of their bandwidth share Two users each using 44% of their bandwidth share One
Answers (1)
On tablets and smartphones, what feature can be used that can erase the contents of the device if lost or stolen?
Answers (1)
What feature of Excel allows you to automatically calculate common formulas with selected data? A. Orientation B. Custom Sort C. Quick Analysis D. Conditional Formatting
Answers (2)
New Questions in Computers & Technology
Find the complete predicate in the sentence below. Roy ate at my house last night. A) ate. B) ate at my house. C) ate at my house last night. D) Roy ate
Answers (1)
Why are we not alowed to have are phones at school?
Answers (2)
What does this result prove about the computer's network connectivity?
Answers (1)
Write a function so that the main () code below can be replaced by the simpler code that calls function MphAndMinutesToMiles ().
Answers (1)
Write an if/else statement that compares the double variable pH with 7.0 and makes the following assignments to the int variables neutral, base, and acid: 0,0,1 if pH is less than 7 0,1,0 if pH is greater than 7 1,0,0 if pH is equal to 7 History:
Answers (2)