Examlex
The Union Soup Kitchen is a non-profit organization that collects,stores,prepares and provides food to the homeless in Erie,Pennsylvania.Donations of food are recorded in a database and a receipt is provided to the donor.When food is used,the database is updated so that it always reflects the amounts and types of food that are available.In a data flow diagram,which type of symbol would be used to represent the flow of data from the donor into the system?
Electric Shock
A sudden discharge of electricity through a part of the body, often used in experiments or as a deterrent.
Yelling
The act of shouting or calling out loudly and forcefully, often as a means of expressing strong emotion or commanding attention.
Negative Reinforcement
The strengthening of a behavior because a negative condition is stopped or avoided as a consequence of the behavior.
Punishment
A consequence that decreases the likelihood of a behavior being repeated in the future, often used in behavior management strategies.
Q10: Refer to the diagram below,where the numbers
Q17: The minimum cardinalities between a location,such as
Q30: What are some of the distinguishing characteristics
Q30: Information technology managers are often in a
Q44: Describe at least six computer attacks and
Q50: Petty cash is disbursed by the Fred
Q52: The database design method in which a
Q55: Software development companies write commercial software that
Q68: In an integrated REA diagram,every event must
Q93: Reed Company reports the following information