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Oracle 1Z0-072 Exam Questions
Status: RETIRED
Exam Name: Oracle Database 12cR2 Administration
Exam Code:
1Z0-072
Related Certification(s): Oracle Database Certification
Certification Provider: Oracle
Actual Exam Duration: 90 Minutes
Number of 1Z0-072 practice questions in our database:
87
(updated: 04-09-2020)
Expected 1Z0-072 Exam Topics, as suggested by Oracle :
- Topic 1: Exploring Oracle Database Architecture/ Introducing Oracle Database/ Relational Database Models
- Topic 2: Oracle SQL and PL/SQL/ Connecting to Oracle Databases/ Oracle Database Tools/ Oracle-Supplied User Accounts
- Topic 3: Querying the Oracle Data Dictionary/ Configuring the Oracle Network Environment/ Oracle Net Services/ How Listeners Work
- Topic 4: Configuring Listeners for Dynamic Service Registration/ Configuring Local Naming for Connections/ Testing Oracle Net Connectivity with tnsping
- Topic 5: Creating and Managing Tablespaces/ Creating Tablespaces in SQL*Plus/ Altering and Dropping Tablespaces in SQL*Plus
- Topic 6: Viewing Tablespace Information in SQL*Plus/ Implementing Oracle Managed Files/ Moving or Renaming Online Data Files in SQL*Plus
- Topic 7: Managing UNDO Data/ Undo Data: Overview/ Configuring Undo Retention/ Guaranteeing Undo Retention/ Changing an Undo Tablespace to a Fixed Size
- Topic 8: Viewing Undo Information/ Viewing Undo Activity/ Backup and Recovery Concepts/ DBA Responsibities/ Categories of Failure/ Tuning SQL
- Topic 9: Understanding Instance Recovery/ Understanding Types of Backups/ Comparing Complete and Incomplete Recovery/ Oracle Data Protection Solutions
- Topic 10: Flashback Technology/ SQL Tuning Process/ Managing DBCS Database Deployments/ Managing Network Access to DBCS/ Creating an Oracle Database by Using DBCA
- Topic 11: Choosing and using Appropriate Character Sets / Using DBCA to Create and delete Databases and templates and for other tasks/ Managing Database Instances
- Topic 12: Working with Initialization Parameters/ Starting Up Oracle Databases/ Shutting Down Oracle Databases/ Querying Dynamic Performance Views/ Administering User Security
- Topic 13: Granting Privileges/ Creating and Granting Roles/ Revoking Privileges and Roles/ Creating and Assigning Profiles/ Authenticating Users/ Assigning Quotas to Users
- Topic 14: Managing Storage Space/ Types of Segments/ Allocating Extents/ Understanding Deferred Segment Creation/ Monitoring Tablespace Space Usage/ Reclaiming Space by Shrinking Segments
- Topic 15: Moving Data: General Architecture/ Oracle Data Pump: Overview/ Oracle Data Pump: Benefits/ Data Pump Export and Import Clients/ Data Pump Utility: Interfaces and Modes
- Topic 16: SQL*Loader Overview/ SQL*Loader Express Mode/ Monitoring and Tuning Database Performance/ Performance Management Activities/ Performance Planning Considerations
- Topic 17: Managing Memory Components/ Introduction to Oracle Database Cloud Service/ Database Cloud Service Offerings/ DBCS Architecture/ Backing Up and Restoring DBCS Database Deployments
- Topic 18: Backup and Recovery tools and concepts/ Upgrading to Oracle Database 12c/ Upgrading by Using the Database Upgrade Assistant (DBUA)/ Manually Upgrading to Oracle Database 12c
Disscuss Oracle 1Z0-072 Topics, Questions or Ask Anything Related
Free Oracle 1Z0-072 Exam Actual Questions
Note: Premium Questions for 1Z0-072 were last updated On 04-09-2020 (see below)
Question #1
Examine this extract from the show parameters command:
How are SGA and PGA memory managed by an instance using these parameter settings?
Correct Answer:
C
Question #2
In your database, you want to create a tablespace of non-standard block size by using this command:
CREATE TABLESPACE ns_tbs
DATAFILE '/u01oracle/data/nstbs_f01.dbf' SIZE 100M
BLOCKSIZE 16K;
Which is a requirement for this command to succeed?
Correct Answer:
B
Question #3
You execute this command to connect to an instance from a client on a different machine:
CONNECT username/password@net_service_name
No name servers are configured.
Which two are true about net_service_name? (Choose two.)
Correct Answer:
D, E
Question #4
Question #5
Which two are responsibilities of an Oracle DBA regarding database availability, backup, and recovery?
Correct Answer:
C, D
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