Ace Oracle 1Z0-060 Certification with Actual Questions Oct 26, 2022 Updated [Q68-Q87]

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Ace Oracle 1Z0-060 Certification with Actual Questions Oct 26, 2022 Updated

2022 The Most Effective 1Z0-060 with 205 Questions Answers

NEW QUESTION 68
The following parameter are set for your Oracle 12c database instance:
OPTIMIZER_CAPTURE_SQL_PLAN_BASELINES=FALSE
OPTIMIZER_USE_SQL_PLAN_BASELINES=TRUE
You want to manage the SQL plan evolution task manually. Examine the following steps:
1.Set the evolve task parameters.
2.Create the evolve task by using the DBMS_SPM.CREATE_EVOLVE_TASK function.
3.Implement the recommendations in the task by using the
DBMS_SPM.IMPLEMENT_EVOLVE_TASK function.
4.Execute the evolve task by using the DBMS_SPM.EXECUTE_EVOLVE_TASK function.
5.Report the task outcome by using the DBMS_SPM.REPORT_EVOLVE_TASK function.
Identify the correct sequence of steps:

2, 4, 5

2, 1, 4, 3, 5

1, 2, 3, 4, 5

1, 2, 4, 5

NEW QUESTION 69
Which three statements are true about adaptive SQL plan management?

It automatically performs verification or evolves non-accepted plans, in COMPREHENSIVEmode when they perform better than existing accepted plans.

It adds new, bettor plans automatically as fixed plans to the baseline.

The non-accepted plans are automatically accepted and become usable by the optimizer if they perform better than the existing accepted plans.

The non-accepted plans in a SQL plan baseline are automatically evolved, in COMPREHENSIVEmode, during the nightly maintenance window and a persistent verification report is generated.

NEW QUESTION 70
You install a non-RAC Oracle Database. During Installation, the Oracle Universal Installer (OUI)prompts you toenter the path of the Inventory directory and alsotospecify an operating system group name.
Which statement is true?

The ORACLE_BASE base parameter is not set.

The installation is being performed by the root user.

The operating system group that is specified should have the root user as its member.

The operating system group that is specified must have permission to write to the inventory directory.

NEW QUESTION 71
Which statement is true concerning dropping a pluggable database (PDB)?

The PDB must be open in read-only mode.

The PDB must be in mount state.

The PDB must be unplugged.

The PDB data files are always removed from disk.

A dropped PDB can never be plugged back into a multitenant container database (CDB).

NEW QUESTION 72
Your database supports an online transaction processing (OLTP) application. The application is undergoing some major schema changes, such as addition of new indexes and materialized views. You want to check the impact of these changes on workload performance.
What should you use to achieve this?

Database replay

SQL Tuning Advisor

SQL Access Advisor

SQL Performance Analyzer

Automatic Workload Repository compare reports

NEW QUESTION 73
Which two statements are true about the Oracle Direct Network File system (DNFS)?

It utilizes the OS file system cache.

A traditional NFS mount is not required when using Direct NFS.

Oracle Disk Manager can manage NFS on its own, without using the operating kernel NFS driver.

Direct NFS is available only in UNIX platforms.

Direct NFS can load-balance I/O traffic across multiple network adapters.

NEW QUESTION 74
Examine the following command:
ALTER SYSTEM SET enable_ddl_logging=FALSE;
Which statement is true?

None of the data definition language (DDL) statements are logged in the trace file.

Only DDL commands that resulted in errors are logged in the alert log file.

A new log.xml file that contains the DDL statements is created, and the DDL command details are removed from the alert log file.

Only DDL commands that resulted in the creation of new database files are logged.

NEW QUESTION 75
Examine the following impdp command to import a database over the network from a pre-12c Oracle database (source):

Which three are prerequisites for successful execution of the command? (Choose three.)

The import operation must be performed by a user on the target database with the DATAPUMP_IMP_FULL_DATABASErole, and the database link must connect to a user on the source database with the DATAPUMP_EXP_FULL_DATABASErole.

All the user-defined tablespaces must be in read-only mode on the source database.

The export dump file must be created before starting the import on the target database.

The source and target database must be running on the same platform with the same endianness.

The path of data files on the target database must be the same as that on the source database.

The impdpoperation must be performed by the same user that performed the expdpoperation.

NEW QUESTION 76
You are about to plug a multi-terabyte non-CDB into an existing multitenant container database (CDB).
The characteristics of the non-CDB are as follows:
-Version: Oracle Database 11g Release 2 (11.2.0.2.0) 64-bit -Character set: AL32UTF8 -National character set: AL16UTF16 -O/S: Oracle Linux 6 64-bit
The characteristics of the CDB are as follows:
-Version: Oracle Database 12c Release 1 64-bit -Character Set: AL32UTF8 -National character set: AL16UTF16 -O/S: Oracle Linux 6 64-bit
Which technique should you use to minimize down time while plugging this non-CDB into the CDB?

Transportable database

Transportable tablespace

Data Pump full export/import

The DBMS_PDB package

RMAN

NEW QUESTION 77
Which two statements are true about the RMAN validate database command?

It checks the database for intrablock corruptions.

It can detect corrupt pfiles.

It can detect corrupt spfiles.

It checks the database for interblock corruptions.

It can detect corrupt block change tracking files.

NEW QUESTION 78
Which three operations can be performed as multipartition operations in Oracle Database 12c? (Choose three.)

Merge partitions of a list partitioned table.

Drop partitions of a list partitioned table.

Coalesce partitions of a hash-partitioned global index.

Move partitions of a range-partitioned table.

Rename partitions of a range partitioned table.

Merge partitions of a reference partitioned index.

NEW QUESTION 79
You are about to plug a multi-terabyte non-CDB into an existing multitenant container database (CDB).
The characteristics of the non-CDB are as follows:
Version: Oracle Database 11g Release 2 (11.2.0.2.0) 64-bit

Character Set: AL32UTF8

National Character Set: AL16UTF16

O/S: Oracle Linux 6 64-bit

The characteristics of the CDB are as follows:
Version: Oracle Database 12c Release 1 64-bit

Character Set: AL32UTF8

National Character Set: AL16UTF16

O/S: Oracle Linux 6 64-bit

Which technique should you use to minimize down time while plugging this non-CDB into the CDB?

Transportable database

Transportable tablespace

Data Pump full export/import

The DBMS_PDB package

RMAN

NEW QUESTION 80
In your multitenant container database (CDB) containing pluggable database (PDBs), the HR user executes the following commands to create and grant privileges on a procedure:
CREATE OR REPLACE PROCEDURE create_test_v (v_emp_id NUMBER, v_ename VARCHAR2, v_SALARY NUMBER, v_dept_id NUMBER)
BEGIN
INSERT INTO hr.test VALUES (V_emp_id, V_ename, V_salary, V_dept_id);
END;
/
GRANT EXECUTE ON CREATE_TEST TO john, jim, smith, king;
How can you prevent users having the EXECUTE privilege on the CREATE_TEST procedure from inserting values into tables on which they do not have any privileges?

Create the CREATE_TEST procedure with definer’s rights.

Grant the EXECUTE privilege to users with GRANT OPTION on the CREATE_TEST procedure.

Create the CREATE_TEST procedure with invoker’s rights.

Create the CREATE_TEST procedure as part of a package and grant users the EXECUTE privilege the package.

NEW QUESTION 81
What is the effect of specifying the “ENABLE PLUGGABLE DATABASE” clause in a “CREATE DATABASE” statement?

It will create a multitenant container database (CDB) with only the root opened.

It will create a CDB with root opened and seed read only.

It will create a CDB with root and seed opened and one PDB mounted.

It will create a CDB that must be plugged into an existing CDB.

It will create a CDB with root opened and seed mounted.

NEW QUESTION 82
You support Oracle Database 12c Oracle Database 11g, and Oracle Database log on the same server.
All databases of all versions use Automatic Storage Management (ASM).
Which three statements are true about the ASM disk group compatibility attributes that are set for a disk group?

The ASM compatibility attribute controls the format of the disk group metadata.

RDBMS compatibility together with the database version determines whether a database Instance can mount the ASM disk group.

The RDBMS compatibility setting allows only databases set to the same version as the compatibility value, to mount the ASM disk group.

The ASM compatibility attribute determines some of the ASM features that may be used by the Oracle disk group.

The ADVM compatibility attribute determines the ACFS features that may be used by the Oracle 10g database.

AD:The value for the disk group COMPATIBLE.ASM attribute determines the minimum software version for an Oracle ASM instance that can use the disk group.This setting also affects the format of the data structures for the Oracle ASM metadata on the disk.
B:The value for the disk group COMPATIBLE.RDBMS attribute determines the minimum COMPATIBLE database initialization parameter setting for any database instance that is allowed to use the disk group. Before advancing the COMPATIBLE.RDBMS attribute, ensure that the values for the COMPATIBLE initialization parameter for all of the databases that access the disk group are set to at least the value of the new setting for COMPATIBLE.RDBMS.
For example, if the COMPATIBLE initialization parameters of the databases are set to either 11.1 or 11.2, then COMPATIBLE.RDBMS can be set to any value between 10.1 and 11.1 inclusively.
Not E:
/The value for the disk group COMPATIBLE.ADVM attribute determines whether the disk group can contain Oracle ASM volumes. The value must be set to 11.2 or higher. Before setting this attribute, the COMPATIBLE.ASM value must be 11.2 or higher. Also, the Oracle ADVM volume drivers must be loaded in the supported environment.
/You can create an Oracle ASM Dynamic Volume Manager (Oracle ADVM) volume in a disk group. The volume device associated with the dynamic volume can then be used to host an Oracle ACFS file system.
The compatibility parameters COMPATIBLE.ASM and COMPATIBLE.ADVM must be set to 11.2 or higher for the disk group.
Note:
* The disk group attributes that determine compatibility are COMPATIBLE.ASM, COMPATIBLE.RDBMS. and COMPATIBLE.ADVM. The COMPATIBLE.ASM and COMPATIBLE.RDBMS attribute settings determine the minimum Oracle Database software version numbers that a system can use for Oracle ASM and the database instance types respectively. For example, if the Oracle ASM compatibility setting is 11.2, and RDBMS compatibility is set to 11.1, then the Oracle ASM software version must be at least 11.2, and the Oracle Database client software version must be at least 11.1. The COMPATIBLE.ADVM attribute determines whether the Oracle ASM Dynamic Volume Manager feature can create an volume in a disk group.

NEW QUESTION 83
An administrator account is granted the CREATE SESSIONand SET CONTAINERsystem privileges.
A multitenant container database (CDB) instant has the following parameter set:
THREADED_EXECUTION = FALSE
Which four statements are true about this administrator establishing connections to root in a CDB that has been opened in read only mode? (Choose four.)

You can connect as a common user by using the CONNECTstatement.

You can connect as a local user by using the CONNECTstatement.

You can connect by using easy connect.

You can connect by using OS authentication.

You can connect by using a Net Service name.

You can connect as a local user by using the SET CONTAINERstatement.

NEW QUESTION 84
You notice a performance change in your production Oracle database and you want to know which change has made this performance difference.
You generate the Compare Period Automatic Database Diagnostic Monitor (ADDM) report to further investigation.
Which three findings would you get from the report? (Choose three.)

It detects any configuration change that caused a performance difference in both time periods.

It identifies any workload change that caused a performance difference in both time periods.

It detects the top wait events causing performance degradation.

It shows the resource usage for CPU, memory, and I/O in both time periods.

It shows the difference in the size of memory pools in both time periods.

It gives information about statistics collection in both time periods.

NEW QUESTION 85
You notice that the performance of your production 24/7 Oracle database 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 SG

Use emergency monitoring to fetch data directly from SGA 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.

Run ADDM in diagnostic mode.

NEW QUESTION 86
Which two statements are true about Enterprise Manager (EM) express in Oracle Database 12c? (Choose two.)

By default, EM express is available for a database after database creation.

Multiple databases on the same node (or host) may each be individually managed by using EM Express.

You can perform basic administrative tasks for pluggable databases by using the EM express interface.

You cannot start up or shut down a database instance by using EM express.

You can create and configure pluggable databases by using EM express.

NEW QUESTION 87
You want to upgrade your pre-12c database to an Oracle 12c database. You set up the test environment and replay the captured workload from the production database on the test machine twice with a time difference of four hours.
For which three reasons would you use the Compare Period ADDM report after the replay?
(Choose three.)

to check the database time consumed for the two time periods

to review the change in the initialization parameters between the two runs

to find the resource consumption by SQL statements that are common to both periods

to check the performance improvement and degradation caused during the change

to review the hardware resources used during the two runs

to compare the performance change of top SQL statements for the two runs

Oracle 1Z0-060 Exam Syllabus Topics:

Topic	Details
Topic 1	Differentiate between ILM and Valid-Time Temporal Explain Index enhancements for partitioned tables
Topic 2	Develop and implement a security policy Use OUI, DBCA for installation and configuration
Topic 3	Detect and repair data failures with Data Recovery Advisor Perform tracking and automated data placement
Topic 4	Managing Tablespaces, Common and Local Users, Privileges and Roles Configuring and Creating CDBs and PDBs
Topic 5	Information Lifecycle Management and Storage Enhancements Perform backup of CDB and PDB

The Oracle 1Z0-060 exam validates your expertise when it comes to Oracle Database.

As you are getting ready for the Oracle 1Z0-060 certification exam, it is vital that you understand all that is entailed in this test. It is important to mention this is an exam that requires you to have more practical knowledge than theoretical concepts. The majority of those who have failed it focused their attention on cramming rather than gaining the actual skills. You should take a different perspective – be more practical.

Your journey towards earning the Oracle Certified Professional (OCP) certification begins with receiving the Oracle Certified Associate (OCA) credential. With the OCA certificate, you tell the world that you are equipped with vital skills needed to provide support for Oracle products. OCP is the benchmark of your professional career and shows that you have what it takes to implement enterprise-wide databases. Earning it begins with the single step of passing your Oracle 1Z0-060 exam. The test includes 80 questions. There will be 120 minutes to complete all of them. You have to pay 245$ for the 1Z0-060 exam.

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Ace Oracle 1Z0-060 Certification with Actual Questions Oct 26, 2022 Updated [Q68-Q87]

Oracle 1Z0-060 Exam Syllabus Topics:

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