Data owners are normally responsible for which of the following?

A.
Applying emergency changes to application data

B.
Administering security over database records

C.
Migrating application code changes to production

D.
Determining the level of application security required

Explanation:

Data owners approve access to data and determine the degree of protection that should be
applied (data classification). Administering database security, making emergency changes to data
and migrating code to production are infrastructure tasks performed by custodians of the data.