Oracle 1Z0-052 practice test pdf Passtcert

Recently, Passtcert has developed the newest training solutions about the popular Oracle certification 1Z0-052 exam, including some pertinent Oracle 1Z0-052 practice test pdf that will help you consolidate related knowledge and let you be well ready for 1Z0-052 Oracle Database 11g: Administrator I exam. Passtcert can not only save you valuable time, but also make you feel at ease to participate in the exam and pass it successfully.

Share some 11g 1Z0-052 exam questions and answers below.
Your test database is running in NOARCHIVELOG mode. Which statement is true regarding the type of backups that can be performed on the database? 
A.You can perform online whole database backups. 
B.You can perform offline whole database backups. 
C.You cannot perform schema-level export/import operations. 
D.You can perform the backup of only the SYSTEM tablespace when the database is open. 
Answer: B 

Note the following points describing various utilities in Oracle Database 11g: 
1: It enables the high-speed transfer of data from one database to another. 
2: It provides a complete solution for the backup, restoration, and recovery needs of the entire database. 
3: It enables the loading of data from an external file into an Oracle database. 
4: It provides a tape backup management for the Oracle ecosystem. 
Which point describes Oracle Secure Backup? 
A.1 
B.2 
C.3 
D.4 
E.1, 2, and 4 
F.1, 2, 3, and 4 
Answer: D

While observing the index statistics, you find that an index is highly fragmented, thereby resulting in poor database performance. Which option would you use to reduce fragmentation without affecting the users who are currently using the index? 
A.Validate the index structure using the ANALYZE...INDEX command. 
B.Rebuild the index using the ALTER INDEX..REBUILD ONLINE command. 
C.Change the block space utilization parameters using the ALTER INDEX command. 
D.Deallocate the unused space in the index using the ALTER INDEX..DEALLOCATE UNUSED command. 
Answer: B

Which two statements are true about the Automatic Workload Repository (AWR)? (Choose two.) 
A.All AWR tables belong to the SYSTEM schema. 
B.The AWR contains systemwide tracing and logging information. 
C.The snapshots collected by the AWR are accessible through data dictionary views. 
D.The snapshots collected by the AWR are used by self-tuning components in the database. 
Answer: CD

Note the following functionalities of various background processes: 
1: Record the checkpoint information in data file headers. 
2: Perform recovery at instance startup. 
3: Cleanup unused temporary segments. 
4: Free the resources used by a user process when it fails. 
5: Dynamically register database services with listeners. 
6: Monitor sessions for idle session timeout. 
Which option has the correct functionalities listed for a background process? 
A.Archiver Process (ARCn): 1, 2, 5 
B.System Monitor Process (SMON): 1, 4, 5 
C.Process Monitor Process (PMON): 4, 5, 6 
D.Database Writer Process (DBWn): 1, 3, 4 
Answer: C

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Related article: http://updated-exam.blogspot.com/2017/08/oracle-certification-1z0-052-study.html