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Oracle Database Administration II

Engineering Data Sovereignty: Why Deep Database Architecture Triumphs Over Obsolete Dumps

We have coached hundreds of production DBAs, enterprise data architects, and infrastructure managers through this final, high-stakes milestone of the Oracle Database administration track. Let's look honestly at the modern enterprise environment scaling landscape. The database professionals who stumble on this intensive practical validation are almost always those who leaned heavily on low-tier, linear practice pools—those flat, context-stripped answer repositories floating around unverified technology forums. Those static, unverified materials simply cannot prepare you for live, multi-tenant container management or the intricate backup recovery workflows tested on the real exam. Candidates frequently get stuck searching for high-yield 1Z0-083 exam questions online, trying to source realistic Oracle Database Administration II practice tests to measure their operational skills, or hunting for an updated 1Z0-083 study guide that breaks down multi-section RMAN execution syntax. They quickly realize that memorizing static text strings fails completely when faced with scenario-based component debugging and real-world system emergencies.

At Exact2Pass, our approach targets the underlying structural logic, PL/SQL runtime parameters, and lifecycle governance of the active Oracle 19c container ecosystem instead. Our premium preparation platform delivers comprehensive programmatic breakdowns for every pluggable database cloning activity and cluster upgrade phase. You will master actual production-grade core mechanics instead of leaning on short-sighted memorization shortcuts. We map out Container Database (CDB) and Pluggable Database (PDB) resource profiles, automated AWR snapshots, RMAN media manager (SBT) storage configurations, and Grid Infrastructure standalone homes step by step. Our learning material is designed from the ground up by active, certified principal DBAs who manage multi-terabyte transactional arrays daily. Because of that, we completely avoid mindless, repetitive question-and-answer lists. Instead, our workspace functions as an active infrastructure simulation that forces you to evaluate session states, troubleshoot corrupted blocks, and tune SQL Access Advisor parameters like a master data engineer. You will learn the exact reason why a specific tablespace transport methodology or flashback sequence succeeds or drops fatal runtime exceptions. That is how you build real confidence before logging into your official Oracle MyLearn account or launching your Pearson VUE proctored exam workspace. Our adaptive training software develops deep operational skills that transfer perfectly to production tenants, helping you pass on your very first try.

Question # 31

Which two are true about Rapid Home Provisioning (RHP), which has been available since Orcale 18c? (Choose two.)

A.

It is an Oracle Database service

B.

It cannot be used to upgrade Oracle Database homes.

C.

It can be used to provision applications.

D.

It can be used to patch Grid Infrastructure homes containing Oracle Restart.

E.

It can be used to provision middleware.

Question # 32

Which three are true about opatch auto? (Choose three.)

A.

It performs a shutdown and then a restart of all processes in both Oracle Grid Infrastructure and Oracle Database home during the patching process.

B.

It must be invoked by a user with root user privileges.

C.

Patches are applied via opatchauto.

D.

Users must always input patch plans to opatchauto.

E.

It requires the Oracle Grid Infrastructure and Oracle Database instances to be shut down before being invoked.

F.

It applies patches in nonrolling mode by default.

G.

It is used to apply interim patches to Oracle Grid Infrastructure and Oracle Database home combinations.

Question # 33

Which two statements are true about the Database Configuration Assistant (DBCA)?

A.

It can configure Automatic Storage Management (ASM) diskgroups.

B.

It can be used to copy an existing Oracle database to a new host and apply any patches necessary in the new host.

C.

It can be used to add a new tablespace.

D.

It can be used to create a database template from an existing database.

E.

It can generate SQL database creation scripts.

Question # 34

Which two are true about creating pluggable databases (PDBs) using snapshots in Oracle 19c and later releases? (Choose two.)

A.

A PDB snapshot is always a full copy of the source PDB.

B.

A PDB snapshot is always a sparse copy of the source PDB.

C.

A snapshot copy PDB depends on a storage snapshot which can only be stored on specific file systems.

D.

A PDB snapshot depends on a storage snapshot which can be stored on any file system.

E.

A PDB snapshot depends on a storage snapshot which can only be stored on specific file systems.

F.

A snapshot copy PDB depends on a storage snapshot which can be stored on any file system.

G.

A snapshot copy PDB can be created from a stand-alone clone PDB.

Question # 35

Which two are true about Oracle Flashback features? (Choose two.)

A.

FLASHBACK QUERY can retrieve REDO records from ONLINE and ARCHIVE D REDO LOG files.

B.

FLASHBACK VERSION QUERY can retrieve REDO records from ONLINE and ARCHIVE D REDO LOG files.

C.

FLASHBACK TABLE can undrop a column.

D.

FLASHBACK DROP can undrop an index when undropping a table.

E.

After a database is restored from flashback logs using the FLASHBACK DATABASE command, it is sometimes rolled forward using redo logs.

Question # 36

Which two are prerequisites for performing Flashback Transaction?

A.

Fast Recovery Area must be enabled for the database

B.

The EXECUTE privilege must be granted to a user on the DBMS_FLASHBACK package.

C.

Undo retention guarantee must be configured for the database.

D.

A supplemental log must be enabled for the primary key.

E.

A supplemental log must be enabled for the primary key.

Question # 37

Choose two. RMAN has just been connected to a target database and the recovery catalog database. In which two cases would an automatic full resynchronization occur between this target database ' s control file and the RMAN recovery catalog?

A.

when control file metadata for archive log backups or image copies has been overwritten in the target database ' s control file due to being older than CONTROL_FILE_RECORD_KEEP_TIME

B.

when a new tablespace is added to a registered target database

C.

when a backup of the current control file is created

D.

when control file metadata for data file backups or image copies has been overwritten in the target database ' s control file due to being older than CONTROL_FILE_RECORD_KEEP_TIME

E.

when the target is first registered

Question # 38

Which three statements are true about the keystore storage framework for transparent data encryption?

A.

It facilitates and helps to enforce keystore backup requirements.

B.

It handles encrypted data without modifying applications.

C.

It enables a keystore to be stored only in a file on a file system.

D.

It enables separation of duties between the database administrator and the security administrator.

E.

It transparently decrypts data for the database users and applications that access this data.

F.

It helps to track encryption keys and implement requirements such as keystore password rotation and master encryption key reset or re-key operations.

Question # 39

hoose two. Which two are true about Recovery Manager (RMAN) diagnostic message output?

A.

The RMAN LOG command line clause causes output issued during RMAN command compilation to be written to a log file only.

B.

The RMAN LOG command line clause causes output issued during RMAN command compilation to be written to a log file and to standard output.

C.

RMAN error stacks should be read from the bottom up as that is the order in which errors are generated.

D.

Media Management messages for SBT devices are written to an Oracle trace file.

E.

MAN error stacks should be read from the top down as that is the order in which errors are generated.

Question # 40

Choose two. Which two are true about RMAN duplexed backup sets?

A.

They must be written to media.

B.

They can be written only to disk.

C.

They can be created only by using the COPIES option of a BACKUP command.

D.

They can be created by using the RMAN CONFIGURE command to specify duplexing before taking a backup.

E.

They can be written to media.

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