Tablespace from one database to another. The UNIVERSITY tablespace is
Currently open read/write. The source and destination platforms have the
Same endian Examine this list of steps:.
1. Make the UNIVERSITY tablespace read-only on the source
2. Export the UNIVERSITY tablespace metadata using EXPDP.
3. Create a cross-platform backup set from the UNIVERSITY
Source system, using an RMAN command that includes the DATAPUMP clause.
4. Copy the cross-platform backup sets to the destination system.
5. Copy the Data Pump dump set from the source to the destination system.
6. Restore the cross-platform backup set on the destination system using an
RMAN command that includes the DATAPUMP clause.
7. Import the UNIVERSITY tablespace metadata using IMPDP.
8. Make the UNIVERSITY Tablespace read/write on the destination system.
Which are the minimum number of steps required, in the correct order, to transport the UNIVERSITY Tablespace?
3,4,6
2,3,4,5,6,7
1,3,4,6,8
1,2,3,4,5,6,7,8
How do you configure a CDB for local undo mode?
Open the CDB instance in restricted mode. In CDB$ROOT, drop the UNDO
Tablespace. Execute ALTER DATABASE LOCAL UNDO ON in each PDB, and then
Restart the CDB
Instance.
Open the CDB instance in upgrade mode. In CDB$ROOT, execute ALTER
DATABASE LOCAL UNDO ON, and then restart the CDB instance.
Open the CDB instance in upgrade mode. In each PDB, execute ALTER
DATABASE LOCAL UNDO ON, create an UNDO tablespace, and then restart the
CDB instance.
Open the CDB instance in restricted mode. In CDB$ROOT, execute ALTER
DATABASE LOCAL UNDO ON. create an UNDO tablespace in each PDB, and
Then restart the CDB instance.
Production database with minimum intervention from a DBA. Which method
Would you use?
Use DBCA to create a template from the existing database to contain the
Database structure with data files and then use the same template to create the
Database in the new location.
Use Database Configuration Assistant (DBCA) to create a template from the
Existing database to contain the database structure.
Use DBCA to create a template from the existing database to contain the
Database structure and then manually copy the data by using Oracle Data Pump.
Create the database by using the CREATE DATABASE . . . command and
Manually import data by using Data Pump.
You want to install Oracle Grid Infrastructure for a Standalone Server using
Oracle Universal Installer (OUI).
There is no existing Oracle installation on the server.
Which two are prerequisites?
an operating system user to own this installation
the Oracle Inventory group oinstall
an operating system account called grid
a group called dba
the installation of Oracle ASMLIB
Database. You want to know what caused this performance difference.
Which method or feature should you use?
Database Replay
Automatic Database Diagnostic Monitor (ADDM) Compare Period report
Active Session History (ASH) report
SQL Performance Analyzer
Contains two pluggable databases (PDBs), pdb1 and pdb2. You are
Connected to pdb2 as a common user with DBA privileges. The
Statistics_level parameter is PDB modifiable.
As the user sys, execute the following command on pdb2:
SQL> ALTER SYSTEM SET STATISTICS_LEVEL=ALL SID='*' SCOPE=SPFILE;
Which statement is true about the result of this command?
The statistics_level parameter is set to all when any of the PDBs is reopened.
The statistics_level parameter is set to all only for PDB2 when it is reopened.
The statistics_level parameter is set to all when the root database is restarted.
The statement is ignored because there is no SPFILE for a PDB.
Another.
The UNIVERSITY tablespace is currently open read/write.
The source and destination platforms have different endian formats.
Examine this list of actions:
1-Make the UNIVERSITY tablespace read-only on the source system.
2-Export the UNIVERSITY tablespace metadata using EXPDP.
3-Convert the UNIVERSITY tablespace data files to the destination platform format using RMAN on the source system.
4-Copy the UNIVERSITY tablespace data files to the destination system.
5-Copy the Data Pump dump set to the destination system.
6-Convert the UNIVERSITY tablespace data files to the destination platform format using RMAN on the destination system.
7-Import the UNIVERSITY tablespace metadata using IMPDP.
8-Make the UNIVERSITY tablespace read/write on the destination system.
Which is the minimum number of actions required, in the correct order, to transport the UNIVERSITY tablespace?
1, 2, 4, 5, 7, 8
1, 2, 4, 6, 7, 8
1, 2, 3, 4, 5, 7, 8
1, 2, 3, 4, 5, 6, 7, 8
And Oracle Database for the first time on a server.
Examine this command and its outcome:
Which two are true? (Choose two.)
oracle will be an owner of the Oracle Inventory.
oracle must be the owner of every Oracle Database installation.
oracle can own an Oracle Database installation but not an Oracle Grid
Infrastructure installation.
oracle will be granted the SYSASM privilege when installing the Oracle
Database software.
Database. You want to know which change caused this performance
Difference. Which method or feature should you use?
Compare Period ADDM report
AWR Compare Period report
Active Session History (ASH) report
Taking a new snapshot and comparing it with a preserved snapshot.
SQL> ALTER DATABASE BACKUP CONTROLFILE TO TRACE;
What is the outcome?
It creates a binary backup of the control file.
It updates the alert log with the location and contents of the control file
It creates a file that contains SQL statements to re-create the control file.
It creates a file that contains RMAN scripts to create a duplicate database.
BEGIN DBMS_REDACT.ADD_POLICY ( END; object_schema object_name
Column_name policy_name function_type expression => 'SCOTT', => 'EMP',
=> 'SAL', => 'SCOTT_EMP', => DBMS_REDACT.FULL, => 'SYS_CONTEXT
(''SYS_SESSION_ROLES'',''MGR'') = ''FALSE'''); END;
BEGIN DBMS_REDACT.ADD_POLICY ( object_schema object_name column_name
Policy_name function_type expression => 'SCOTT', => 'EMP_VW', => 'SAL',
=> 'SCOTT_EMP_VW', => DBMS_REDACT.NONE, => 'SYS_CONTEXT
(''SYS_SESSION_ROLES'',''MGR'') = ''FALSE''');
User SCOTT has been granted the CREATE SESSION privilege and the MGR role.
Which two statements are true when a session logged in as SCOTT queries the SAL column in the view and the table?
DataisredactedfortheEMP.SALcolumnonlyiftheSCOTTsessiondoesnothavetheM
GR role set.
DataisredactedforEMP.SALcolumnonlyiftheSCOTTsessionhastheMGRroleset.
Data is never redacted for the EMP_VW.SAL column.
Data is redacted for the EMP_V.SAL column only if the SCOTT session has the
MGR role set.
Database instance is in ARCHIVELOG mode. The default location for the
Archived redo log files is the FRA.
Which two files are removed automatically if space is required in the FRA as
Per the retention policy? (choose two).
Database has significantly degraded. Sometimes you are not able to connect
To the instance because it hangs. You do not want to restart the database
Instance. How can you detect the cause of the degraded performance?
Enable Memory Access Mode, which reads performance data from SGA.
Use emergency monitoring to fetch data directly from SGA for analysis.
Run Automatic Database Diagnostic Monitor (ADDM) to fetch information
From the latest Automatic Workload Repository (AWR) snapshots.
Use Active Session History (ASH) data and hang analysis in regular
Performance monitoring,
Which two are true? (Choose two.)
Temporal Validity feature of Oracle Database 12c. Examine the table
Definition: create table employees (empno number, salary number, deptid
Number, name varchar2(100), period for employee_time); Which three
Statements are true concerning the use of the Valid Time Temporal feature
For the EMPLOYEES table?
Assistant (DBCA), with the following specifications: Applications will connect
To the database via a middle tier. The number of concurrent user
Connections will be high. The database will have mixed workload, with the
Execution of complex BI queries scheduled at night.
Which DBCA option must you choose to create the database?
a General Purpose database template with default memory allocation
a Data Warehouse database template, with t he dedicated server mode option
And AMM enabled
a General Purpose database template, with t he shared server mode option
And Automatic Memory Management (AMM) enabled
a default database configuration
Flashback Database feature. Which two statements regarding flashback logs
Are true? (Choose two.)
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