Akey can be described as a minimal superkey, a superkey without any unnecessary attributes.

Which of the following has not been attributed at least in part to social media a. drug addiction b. depression c. kidnapping d. murder

Develop a function to create a document in the mongodb database “city” in the collection “inspections.” be sure it can handle error conditions gracefully. a. input -> argument to function will be set of key/value pairs in the data type acceptable to the mongodb driver insert api call b. return -> true if successful insert else false (require a screenshot)

Which is the highest level of the hierarchy of needs model? a. humanity b. intrapersonal c. team d. interpersonal