Canvas

$21$:$12$

Time Remaining

$3$

$1$ point

All of the following are benefits of the database except

minimal data redundancy.

data integration and sharing.

decentralized management of data.

cross$-$functional analysis and reporting. $$

Question $4$

In a well$-$structured relational database,

one table must be related to all other tables.

every column in a row must be single valued.

foreign keys cannot be null.

there must be at least two foreign keys.

question $5$

What acts as an interface between the database and the various application programs?

database management system

database administrator

database system

data warehouse

MacBook Air