Piercey7150 Piercey7150
  • 22-02-2024
  • Computers and Technology
contestada

Which key describes the unique columns in a table that do not contain a primary key?

a. Foreign key
b. Simple key
c. Candidate key
d. Composite key

Respuesta :

Otras preguntas

Hi, can someone please help me understand this math problem? Personal salary is 47%, Helpers salary 25%, Gas 2%, Advertising 2%, Insurance 3%, Investments 4%,
Witherspoon was the president of which college? Yale Harvard Edinburgh Princeton
Which word in th sentence is spelled incorrectly? Participating, compitition, magnitude, discipline
Which statement represents the key difference between the Court’s view of equal access in Plessy and its view in Regents? The Court shifted from opposing legal
What is the period, in seconds, of a simple pendulum of length 5 meters? Use the gravitonal constant g=9.8m/s^2 and round your answer to two decimal places
In the 1980s, many Chinese demanded the “Fifth Modernization,” which was _____. cultural freedom economic freedom political freedom scientific freedom
Identify an equation in slope-intercept form for the line parallel to y=5x+2 that passes through (-6,-1)
How did the civil war affect the United States as a whole?
What is the volume of a sugar cube that measures 1 cm on each side? what is the cross-sectional area of the cube? the total surface area?
Who tries to convince Damis not to take revenge on Tartuffe for his treatment of Elmire