$12-2.$ Match the following terms and definitions:

$$ data administration

$$ database administration

$$ master data management

$$ data steward

$$ open source DBMS

oversees data quality for a particular data subject

a database management system available for free $($typically including source code$)$

technical function responsible for physical database design and security, continuity, and performance

responsible for overall management of data resources in an organization

mechanisms to ensure currency, meaning, and quality of reference data within a subject area