Answer:
Data Redundancy
Explanation:
It is a data organization issue that allows the unnecessary duplication of data within your Microsoft Access database.
Hope this helps ^v^
Answer:
post your homework so we can help you.
Explanation:
Answer:
Data is stored in tables, where each row is an item in a collection, and each column represents a particular attribute of the items. Well-designed relational databases conventionally follow third normal form (3NF), in which no data is duplicated in the system. ... With a homogenous data set, it is highly space efficient
Answer:
es muy buena pero es muy difícil que ni yo pude entender
