When selecting a DBMS, the only database model choice available to the DBA is the relational model.
Answer the following statement true (T) or false (F)
False
You might also like to view...
Because hard feelings about group leadership and assignments have passed, the members of Robin's group now seem to be relating much better. At the meeting tomorrow, she should take advantage of this moment by
A. encouraging members to voice disagreements. B. helping the team identify group goals and values. C. helping people get to know one another. D. empowering the members. E. throwing a thank-you party.
Boalsburg Co purchased a truck on January 1, 2014, for $30,000 . The truck had an estimated life of 5 years and an estimated residual value of $5,000 . Lightning Delivery used the straight-line method to depreciate the asset. On July 1, 2016, the truck was sold for $17,000 cash. The journal entry to record the sale of the truck in 2016?
a. increases net income b. increases total assets c. decreases total expenses d. decreases stockholders' equity
Most bacteria live in a solution that is hypotonic relative to the cytoplasm of the bacteria. This means that the bacterial cell is constantly taking in water. The cell wall of a bacterium is a peptidoglycan polymer that is tightly cross-linked. This would therefore function to
A. confirm a close relationship to plant cells that have a similar structure and live in hypotonic solutions. B. provide a rigid wall that prevents the cell from shrinking. C. provide a rigid wall that prevents the cell from swelling. D. make all bacteria fairly uniform in metabolic chemistry. E. regulate the flow of most molecules into and out of the bacterial cell.
The probability that Pete will catch fish when he goes fishing is .88. Pete is going to fish 3 days next week. Define the random variable x to be the number of days Pete catches fish. The variance of the number of days Pete will catch fish is
A. 0.56. B. 0.88. C. 2.64. D. 0.3168.