Question

question 3
a ______ object retrieves specific data from other database objects and then displays only the data that the user specifies.
view
question 4
________ occurs when data is repeated several times in a database. redundant data is bad, because it wastes space and increases the likelihood of errors and inconsistencies
data redundancy

Explanation:

In database - related concepts, a view is an object that retrieves specific data from other database objects and shows only the user - specified data. Data redundancy refers to the situation where data is repeated multiple times in a database, which has negative impacts like wasting space and increasing error and inconsistency risks.

Answer:

Question 3: View
Question 4: Data redundancy