Free Oracle 1Z0-083 Exam Questions
Absolute Free 1Z0-083 Exam Practice for Comprehensive Preparation
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Oracle 1Z0-083 Exam Questions
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Provided By: Oracle
- Exam: Oracle Database Administration II
- Certification: Oracle Database
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Total Questions: 285
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Updated On: Apr 22, 2026
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Rated: 4.9 |
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Online Users: 570
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Question 1
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Examine this configuration: While CDB1 is open, '/u02/app/oracle/fast_recover_area/cdb1/CDB1/ controlfile02.ctl'is accidentally deleted. To recover from this critical failure, you execute these commands:
What will be the outcome?
Answer: C
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Examine this configuration: While CDB1 is open, '/u02/app/oracle/fast_recover_area/cdb1/CDB1/ controlfile02.ctl'is accidentally deleted. To recover from this critical failure, you execute these commands:
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Question 2
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Choose the best answer. Examine this configuration: 1. CDB1 is a container database. 2.
COMMON_USER_PREFIX is set to an empty string. 3. PDB1 is a pluggable database in CDB1. 4. APP1_ROOT is an application container in CDB1. 5. APP1_PDB1 is an application PDB in APP1_ROOT. You execute these commands: S sqlplus sys/oracle@localhost:1521/cdb1 as sysdba SQL> CREATE ROLE role1 CONTAINER=CURRENT; Which is true?
Answer: A
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Choose the best answer. Examine this configuration: 1. CDB1 is a container database. 2.
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Question 3
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Examine the query and its output executed In an RDBMS Instance: Which three statements are true about the users (other than sys) in the output?
Answer: A,B,D
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Examine the query and its output executed In an RDBMS Instance: Which three statements are true about the users (other than sys) in the output?
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Question 4
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Examine this configuration: 1. CDB1 is an Oracle Database 12c Release 2 database containing pluggable databases PDB$SEED, PDB1, and PDB2. 2. PDB$SEED is open READ ONLY 3. PDB1 is open READ WRITE 4. PDB2 is MOUNTED. 5. ORACLE_HOME is /u01/app/oracle/product/18.1.0/dbhome_1. You execute these commands before upgrading the database to the current release: For which databases will fixup scripts be created?
Answer: A
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Examine this configuration: 1. CDB1 is an Oracle Database 12c Release 2 database containing pluggable databases PDB$SEED, PDB1, and PDB2. 2. PDB$SEED is open READ ONLY 3. PDB1 is open READ WRITE 4. PDB2 is MOUNTED. 5. ORACLE_HOME is /u01/app/oracle/product/18.1.0/dbhome_1. You execute these commands before upgrading the database to the current release: For which databases will fixup scripts be created?
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Question 5
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Choose two. Your SALES_ROOT application container has two application PDBs. The SALES_APP application has a common table, FIN.REVENUE, in the two PDBs. Examine this query and its output: SELECT containers_default, container_map, table_name FROM dba_tables WHERE owner='FIN' ; CONTAINERS_DEFAULT CONTAINER_MAP CONTAINER_MAP_OBJECT TABLE_NAME -------------------------------------------------------------------------------------------------------------------------------NO YES NO REVENUE NO NO YES MAPTABLE Which two are true?
Answer: C,D
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