Evaluate the following command:
SQL>ALTER SYSTEM SET db_securefile = 'IGNORE';
What is the impact of this setting on the usage of SecureFiles?（）
Which statement is true regarding the evaluation of rows returned by the subquery in the INSERT statement？（）
Your multitenant container database (CDB) is running in ARCHIVELOG mode. You connect to the CDB RMAN.
Examine the following command and its output:
You execute the following command:
RMAN > BACKUP DATABASE PLUS ARCHIVELOG;
Which data files will be backed up?（）
The following hints may help you stay energized, or at least ___________ until you can make the time for rest.
Evaluate the following command:
SQL>ALTER SYSTEM SET db_securefile = 'IGNORE';
What is the impact of this setting on the usage of SecureFiles?（）
Evaluate the following command：
SQL>ALTER SYSTEM SET db_securefile = ’IGNORE’；
What is the impact of this setting on the usage of SecureFiles？（）
You opened the encryption wallet and then issued the following command:
Then you closed the wallet. Later, you issued the following command to create the EMPLOYEES table in the SECURESPACE tablespace and you use the NO SALT option for the EMPID column.
What is the outcome?（）
You executed the following command to drop a user:
DROP USER scott CASCADE;
Which two statements regarding the above command are correct?（）
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