Select all statements that correctly describe the ramifications of important features supported by modern DBMS.

a.

The ability for a database to grow large helps guarantee the integrity and consistency of data in the database.

b.

The support of data types helps prevent storage of inappropriate data, for example, support of a DATE data type that requires dates and excludes character strings or numbers.

c.

The ability to run on different types of hardware such as PCs and Sun Microsystems servers help guarantee the integrity and consistency of data in the database.

d.

The support of security constraints helps prevent unauthorized modification of data.