A. data realms

B. schemas

C. column constraints

D. privileges

E. roles

F. data realm constraints

G. policies

A. Mask nonproduction data using Data Masking & Subsetting

B. Execute Database Security Assessment Tool (DBSAT)

C. Encrypt tablespaces using Transparent Data Encryption

D. Configure and enable Database Vault

E. Create a Data Redaction Policy for your most sensitive tables

F. Deploy Oracle Key Vault

A. CREATE CONTEXT global_hr USING hr_pkg INITIALIZED EXTERNALLY;

B. CREATE CONTEXT global_hr USING hr_pkg;

C. CREATE CONTEXT global_hr USING hr_pkg ACCESSED GLOBALLY;

D. CREATE CONTEXT global_hr USING hr_pkg INITIALIZED GLOBALLY;

A. owm

B. dbca

C. orapki

D. mkstore

E. netca

F. netmgr

A. the primary key column only

B. none of the columns

C. columns with any type of constraint

D. foreign key columns only

E. the primary and foreign key columns