This subsystem defines the logical structure of the database by using a data dictionary or schema. group of answer choices a) data manipulation b) application generation c) data control d) data definition.

At which level of production does the company make the most profit? the first pair of cleats the second pair of cleats the third pair of cleats the fourth pair of cleats

How have the changes in china's laws affected its economy?

The belmont principle of beneficence requires that: a. subjects derive individual benefit from study participation. b. potential benefits justify the risks of harm. c. the study makes a significant contribution to generalizable knowledge. d. risks are managed so that they are no > minimal.