Free Access Oracle.1Z0-083.v2025-05-02.q283 Practice Test (Page 42)

Question 201

Which three are true about the SQL Tuning Advisor? (Choose three.)

A.It checks each query being analyzed for missing statistics.

B.It only recommends syntactic changes to SQL statements.

C.It can recommend semantic changes to SQL statements.

D.It considers all SQL statements being analyzed by the advisor task as a group.

E.It builds SQL profiles for each poorly performing SQL statement to prevent regressions.

F.It checks each query being analyzed for stale statistics.

Question 202

Which two are true about SQL Performance Analyzer (SPA)? (Choose two.)

A.It is integrated with the SQL Access Advisor.

B.It predicts the impact of system changes on SQL workload response time.

C.It provides before and after execution statistics for each SQL statement in the analysis task

D.It offers fine-grained analysis of all the SQL statements in the analysis task as a group.

E.SQL statements that were originally run concurrently are run concurrently by SPA.

Question 203

Choose two. Which two restrictions apply when the RMAN BACKUP AS COPY command is used to create a backup?

A.Backups can be written only to media.

B.Backups can be taken only if a fast recovery area is configured.

C.Backups can be taken only for data files.

D.Backups can be written only if checksums are stored for each block.

E.Binary compression cannot be applied to the backup.

F.Backups can be written only to disk.

Question 204

Which two are true about creating RMAN backups for an Oracle container database? (Choose two.)

A.Tablespaces from different PDBs with identical names must be backed up by connecting RMAN separately to each PDB to back up the tablespaces.

B.The BACKUP DATABASE command will create a pluggable database (PDB) backup when RMAN is connected to a PDB.

C.SPFILE backups can be created while connected to an application root PDB.

D.The BACKUP DATABASE PLUS ARCHIVELOG command will back up archive logs when RMAN is connected to a PDB.

E.The BACKUP PLUGGABLE DATABASE command can be used to back up CDB$ROOT.

Question 205

Which three are true about creating container databases (CDBs) and pluggable databases (PDBs) in Oracle
19c and later releases? (Choose three.)

A.A CDB can be duplicated using Recovery Manager (RMAN) with no configuration required before starting the duplication.

B.A PDB snapshot can be a full copy of a source PDB.

C.A CDB can be duplicated using the Database Configuration Assistant (DBCA) in silent mode with no configuration required before starting the duplication.

D.A PDB snapshot depends on an existing storage snapshot of the source PDB.

E.A PDB snapshot can be a sparse copy of a source PDB.

F.A snapshot copy PDB can be a full copy of a source PDB.

G.A snapshot copy PDB does not depend on an existing storage snapshot of the source PDB.

Other Version: 2562Oracle.1Z0-083.v2024-11-13.q152; 2365Oracle.1Z0-083.v2024-08-30.q181; 5952Oracle.1Z0-083.v2022-07-24.q137; 6113Oracle.1Z0-083.v2022-02-19.q163; 119Oracle.Examcollectionpass.1Z0-083.v2021-09-29.by.liz.149q.pdf

Latest Upload: 253PaloAltoNetworks.NGFW-Engineer.v2026-05-01.q43; 363Nokia.4A0-113.v2026-05-01.q69; 399EC-COUNCIL.312-49v11.v2026-04-30.q214; 315Microsoft.MB-820.v2026-04-30.q101; 248Salesforce.MC-202.v2026-04-30.q57; 277BICSI.INSTC_V8.v2026-04-29.q53; 413NMLS.MLO.v2026-04-28.q82; 280NCARB.Project-Management.v2026-04-28.q27; 497EMC.D-AV-DY-23.v2026-04-27.q184; 1306ServiceNow.CSA.v2026-04-27.q483

Question 201

Question 202

Question 203

Question 204

Question 205

Download PDF File