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Oracle 1z0-060 Exam With Confidence Using Practice Dumps

Exam Code:
1z0-060
Exam Name:
Upgrade to Oracle Database 12c
Vendor:
Questions:
208
Last Updated:
Dec 22, 2024
Exam Status:
Stable
Oracle 1z0-060

1z0-060: Oracle Other Certification Exam 2024 Study Guide Pdf and Test Engine

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Upgrade to Oracle Database 12c Questions and Answers

Question 1

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?

Options:

A.

Database replay

B.

SQL Tuning Advisor

C.

SQL Access Advisor

D.

SQL Performance Analyzer

E.

Automatic Workload Repository compare reports

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Question 2

You are administering a database stored in Automatic Storage Management (ASM). One of the ASM disks is dropped because of hardware failure. You replace the failed disk and want the resulting rebalance operations to occur with minimal impact on database performance.

Which two settings will help to maintain consistent database performance during the rebalance?

Options:

A.

Decrease the value of the disk_repair_time attribute for the disk group.

B.

Increase the number of slave DBWR processes by setting a higher value for dbwrioslaves.

C.

Increase the number of DBWR processes by setting a higher value for db_writer_processes.

D.

Increase the number of ARB processes by setting a higher value for asm_power_limit.

E.

Define the power option while adding or removing the disks.

F.

Increase the number of RBAL processes.

Question 3

You execute the following commands to audit database activities:

Which statement is true about the audit record that is generated when auditing starts after the instance restarts?

Options:

A.

One audit record is created for every successful execution of a SELECT, INSERT, or DELETE command on a table, and contains the SQL text for the SQL Statements.

B.

One audit record is created for every successful execution of a SELECT, INSERT, or DELETE command, and contains the execution plan for the SQL statements.

C.

One audit record is created for the whole session if JOHN successfully executes a SELECT, INSERT, or DELETE command, and contains the execution plan for the SQL statements.

D.

One audit record is created for the whole session if JOHN successfully executes a SELECT, INSERT, or DELETE command, and contains the SQL text and bind variables used.

E.

One audit record is created for the whole session if JOHN successfully executes a SELECT, INSERT, or DELETE command on a table, and contains the execution plan, SQL text, and bind variables used.