25-02-2024
Computers and Technology

contestada

What type of key can never be used as a search key? a. secondary key b. primary key c. surrogate key d. natural key

Respuesta :

Otras preguntas

What stored information in a cell?

traci wants to buy rings that cost $50 each. JEWELER IS offering a deal in which you buy 1 ring and get the 2nd for 25% off and 50% off for the 3rd she buys 3 r

The delegate who created the compromise for the Constitution was A. Roger Sherman. B. James Madison. C. Alexander Hamilton. D. William Paterson.

is there a relationship between the area and the perimeter of a rectangle?

A bag contains 3 red marbles, 2 blue marbles and 5 green marbles. What is the probability of selecting a blue marble, replacing it in the bag and then selecting

Around 1800 b.c China began to be ruled by a series of

Rosa made 12 gallons of lemonade to sell at a lemonade stand. How many pints of lemonade did she make

A spinner has five sections, labeled A, B, C, D, and E. The spinner is spun 45 times, and the results are recorded in the table. What is the experimental prob

How does the cell wall protect a plant cell?

Which of the following statements about geographic boundaries is false? a. Geometric boundaries can lead to conflict when they cross or ignore obvious physical