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1Z1-921 Latest Exam Preparation & 1Z1-921 Real Questions
The Oracle 1Z1-921 certification differentiates you from other professionals in the market. Success in the Oracle 1Z1-921 exam shows that you have demonstrated dedication to understanding and advancing in your profession. Cracking the Oracle 1Z1-921 test gives you an edge which is particularly essential in today’s challenging market of information technology. If you are planning to get through the test, you must study from reliable sources for MySQL 2021 Implementation Essentials 1Z1-921 Exam Preparation. NewPassLeader real Oracle 1Z1-921 exam dumps are enough to clear the 1Z1-921 certification test easily on the first attempt. This is because NewPassLeader Oracle 1Z1-921 PDF Questions and practice test is designed after a lot of research and hard work carried out by experts.
Oracle 1Z0-921 certification exam is a vendor-neutral certification that is recognized globally. It is a comprehensive exam that covers all aspects of MySQL database implementation. Candidates who pass 1Z1-921 exam will have a deep understanding of the MySQL architecture, installation, configuration, and optimization. They will also be able to troubleshoot and resolve issues related to MySQL databases.
Oracle 1Z0-921 certification exam covers a broad range of topics related to MySQL implementation, including database design, installation and configuration, security, performance tuning, backup and recovery, and high availability. 1Z1-921 Exam consists of 70 multiple-choice questions and must be completed within 105 minutes. To pass the exam, candidates must score at least 63% or higher.
Oracle 1Z0-921 exam covers a wide range of topics related to MySQL database implementation, including database design, installation and configuration, security, backup and recovery, performance tuning, and troubleshooting. Candidates are expected to have a thorough understanding of all these topics to pass the exam successfully.
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Oracle 1Z1-921 Real Questions - Latest 1Z1-921 Examprep
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Oracle MySQL 2021 Implementation Essentials Sample Questions (Q48-Q53):
NEW QUESTION # 48
Which two statements are true about MySQL Enterprise Firewall?
- A. Server-side plug-ins named MYSQL_FIREWALL_USERS and MYSQL_FIREWALL-WHITELIST implement INFORMATION_SCHEMA tables that provide views into the firewall data cache.
- B. The firewall functionality is dependent upon SHA-256 and ANSI-specific functions built in to the mysql.firewall table. These functions cannot be deleted, even by the root user.
- C. MySQL Enterprise Firewall is available only in MySQL Enterprise versions 5.7.10.and later.
- D. On Windows systems, MySQL Enterprise Firewall is controlled and managed by using the Windows Internet Connection Firewall control panel.
- E. System tables named firewall_users and firewall_whitelist in the mysql database provide persistent storage of firewall data.
- F. MySQL Enterprise Firewall shows only notifications blocked connections, which originated outside of your network's primary domain.
Answer: A,E
NEW QUESTION # 49
You are testing a new application and want to use data masking but the database is empty. What option will generate dummy data for you to use for testing?
- A. Alter the table with the statement: ALTER TABLE IMPORT DATA WITH data_masking plugin;
- B. Use MySQL Enterprise High Availability to access one of the available data tables
- C. Use mysqldump to import data from the sakila_dummy database sample data set.
- D. Execute the sakila-data. sqi script to populate the database
Answer: A
NEW QUESTION # 50
Which two statements are true about MySQL Enterprise Authentication?
- A. MySQL Enterprise Edition automatically connects to Oracle Password Vault to verify user passwords..
- B. MySQL Enterprise Authentication supports Windows Active Directory.
- C. MySQL Enterprise Authentication supports Linux Pluggable Authentication Modules (PAM).
- D. MySQL Enterprise Authentication makes it more difficult to set up security because you have different sets of security policies.
- E. MySQL Enterprise Authentication determines what operation the user can perform.
Answer: B,C
NEW QUESTION # 51
Which two methods help prevent MySQL security risks?
- A. Use a firewall to control access to MySQL ports.
- B. Transmit plain (unencrypted) data over networks.
- C. Grant only permissions that a user requires.
- D. Ensure that MySQL accounts have short and easy passwords.
- E. Use the secure installation script "mysql_alays_secure_installation".
- F. Allow unauthorized clients to connect to the server.
Answer: B,F
NEW QUESTION # 52
MySQL Enterprise Masking and De-identification can hide or obfuscate sensitive data, by controlling how the data appears. Which three are MySQL Enterprise Masking and De-identification functions?
- A. random data substitution
- B. dictionary substitution
- C. strict or relaxed masking
- D. whitelisting and substitution
- E. misspelling
Answer: A,B,C
NEW QUESTION # 53
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