A. You created a realm that references a non-existent policy.

B. You treated an access control list that references a non-existent policy.

C. You created a policy that references a non-existent realm.

D. You created a policy that references a non-existent access control list.

E. You created a realm and an access control list that reference a non-existent policy.

F. You created an access control list that references a non-existent realm.

A. It can bo used for tables in encrypted tablcspaces.

B. Column level encrypted data remains encrypted in the buffer cache.

C. All encrypted columns of a table use the same encryption key.

D. encrypted columns cannot have an Index.

E. Column-level encryption keys are not encrypted by the master key.

A. For DML statement command rules, you can specify a wildcard for the object name.

B. A command can have only one command rule that applies to it.

C. If a command rule's associated rule set evaluation results In an error, the command is not allowed to execute.

D. Object privileges override command rules.

E. If a command rule's associated rule set Is disabled, then the rule set evaluates to true.

F. For DML statement command rules, you can specify a wildcard for the object owner.

G. System privileges override command rules.

A. Use tublespace encryption instead of column encryption.

B. Create a SQL baseline to preserve the execution plan from before the encryption.

C. Add the first_name column to the ix_employee Index to Improve its selectivity.

D. Enable encryption hardware acceleration on the CPUs of the machine.

A. data redaction policies

B. data masking transformations

C. parent/child relationships between the columns holding sensitive information

D. encrypted columns