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Oracle Database Administration II (1Z1-083) Free Practice Test

Question 1
After implementing full Oracle Data Redaction, you change the default value for the number data type as follows:
SQL> SELECT NUMBER_VALUE FROM REDACTION_VALUES_FOR_TYPE_FULL;
NUMBER_VALUE
-------------------------
SQL> EXEC DBMS_REDACT.UPDATE_FULL_REDACTI0N_VALUES(-1)
PL/SQL procedure successfully completed.
SQL> select number_value from redaction_values_for_type_full;
NUMBER VALUE
------------------------
After changing the value, you notice that FULL redaction continues to redact numeric data with a zero.
What must you do to activate the new default value for numeric full redaction?

Correct Answer: C
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Question 2
Which three statements are true about Flashback Database?

Correct Answer: B,C,F
Question 3
Which three actions will add a resource to an Oracle Restart configuration? (Choose three.)

Correct Answer: A,B,D
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Question 4
Which two are true about instance recovery? (Choose two.)

Correct Answer: B,E
Question 5
Which statement describes the significance of the CHANGE FAILURE command in RMAN?
(Choose all that apply.)

Correct Answer: A,E
Question 6
Which two are true about RMAN Multisection backups when a very large data file is divided into four sections? (Choose two.)

Correct Answer: D,E
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Question 7
In which three situations can you use threshold server-generated alerts to help diagnose and fix problems? (Choose three.)

Correct Answer: B,C,F
Question 8
Which two are true in Oracle 19c and later releases?

Correct Answer: C,E
Question 9
A schema owner truncated a table in error and must recover the data.
Which Oracle Flashback feature could be used to recover the data?

Correct Answer: E
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Question 10
Which three are true about an application container? (Choose three.)

Correct Answer: B,D,E
Explanation: Only visible for TestSimulate members. You can sign-up / login (it's free).
Question 11
Which three are true about RMAN duplexed backup sets or image copies?

Correct Answer: A,B,F
Question 12
Oracle Managed Files (OMF) is enabled in a CDB and this command is successfully executed:

Which three are true? (Choose three.)

Correct Answer: C,E,F
Explanation: Only visible for TestSimulate members. You can sign-up / login (it's free).
Question 13
Choose the best answer. Examine this configuration:
1. CDB1 is an Oracle container database from an older release.
2. PDB1, PDB2, PDB3, and PDB4 are pluggable databases in CDB1. A priority list UpgrdList has these entries: 1, pdb2 2, pdb1, pdb3 You execute this command:
$ /u01/app/oracle/product/18.1.0/db_1/rdbms/admin/dbupgrade -L UpgrdList In which order will the upgrade occur?

Correct Answer: A