Exam - 1Z0-908 Exam Questions and Answers - Pass Your Exam Easily with These Tips!

Exam - 1Z0-908 Exam Questions and

Answers - Pass Your Exam Easily with These Tips!

Make 1Z0-908 Certification Easy with DBexam.com

For Oracle 1Z0-908 Exam

Preparation Tips for 1Z0-908 Certification 1. Perform enough practice with Oracle system on related Oracle 1Z0-908 certification subjects.

2. Identify the key configuration, workflow and data flow.

3. Understand all Syllabus Topics of the Exam which are Given in Description.

4. Identify your weak areas from practice test and do more practice with system.

5. Repeat practice exams and try to score 100% on www.DBexam.com.

1Z0-908 Certification Detail Exam Code

1Z0-908

Full Exam Name

Oracle MySQL 8.0 Database Administrator

Number of Questions

85

Practice Exams

Oracle Certified Professional, MySQL 8.0 Database Administrator Earn the MySQL 8.0 Database Admin Certified Professional Credential

Passing Score

62%

Time Limit

140 minutes

Recommended Training

1Z0-908 Online Practice Exam

Syllabus Topics for Oracle 1Z0-908 Exam Topic Name Architecture

Server Installation and Configuration

Security

Monitoring and Maintenance

Query Optimization

Backups and Recovery

High Availability Techniques

Oracle 1Z0-908 Exam Questions

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01. MySQL Enterprise Monitor Query Analyzer is configured to monitor an instance.

Which statement is true?

(Choose one) Option a) The Query Response Time index (QRTi) is fixed to 100ms and cannot be customized. b) Enabling the events_statements_history_long consumer allows tracking the longest running query. c) An agent must be installed locally on the instance to use the Query Analyzer. d) The Query Analyzer can monitor an unlimited number of normalized statements. e) The slow query log must be enabled on the monitored server to collect information for the Query Analyzer.

ANSWER d) The Query Analyzer can monitor an unlimited number of normalized statements.

02. Where is the default data directory located after installing MySQL using RPM on Oracle Linux 7?

(Choose one) Option a) /usr

b) /usr/mysql c) /etc/my.cnf d) /var/1ib/mysql

e) /usr/bin

ANSWER d) /var/1ib/mysql

03. Which two statements are true about general tablespaces?

(Choose two) Option a) General tablespaces support temporary tables. b) Dropping a table from a general tablespace releases the space back to the operating system. c) An existing table can be moved into a general tablespace d) A general tablespace can have multiple data files. e) A new table can be created explicitly in a general tablespace.

ANSWER c) An existing table can be moved into a general tablespace

e) A new table can be created explicitly in a general tablespace.

04. Examine the command, which executes successfully: shell> mysqld --initialize Which statement is true?

(Choose one) Option a) The root password is created in the error log in plain text. b) The installation creates a temporary test environment with data in the /tmp directory. c) The installation is created without enforcing or generating SSL certificates. d) The root password is not created allowing easy access from the same host.

ANSWER a) The root password is created in the error log in plain text.

05. What are three typical causes of MySQL becoming suddenly slow and unavailable?

(Choose three.)

Option a) A configuration change was made. b) The hardware includes a single point of failure. c) Monitoring has not enabled all Performance Schema instruments.

d) The MySQL Query Cache is disabled. e) OPTIMIZE TABLE is not executes for the InnoDB tables. f) The application executes a new untested query

ANSWER a) A configuration change was made.

b) The hardware includes a single point of failure. f) The application executes a new untested query

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