최신 1Z1-921 무료덤프 - Oracle MySQL 2021 Implementation Essentials

A. Create user by using CREATE USER 'newuser' @'localhost' SET PASSWORD AS 'Sh@256Pa33';

B. Add default_authentication_plugin=sha256_password under [mysqld] in the configuration file.

C. Create user by using CREATE USER 'newuser'@'localhost' IDENTIFIED WITH 'Sh@256Pa33';

D. Add --default_authentication_plugin=sha256_password on the command line when you invoke the server.

A. Custom Image

B. Object Storage

C. existing VCN

D. subnet configured on a Virtual Cloud Network (VCN)

E. ssh key pair

F. bare metal Oracle Linux shape

A. Use the secure installation script "mysql_alays_secure_installation".

B. Allow unauthorized clients to connect to the server.

C. Grant only permissions that a user requires.

D. Ensure that MySQL accounts have short and easy passwords.

E. Use a firewall to control access to MySQL ports.

F. Transmit plain (unencrypted) data over networks.

A. Enables data-at-rest encryption by encrypting the physical files of the database.

B. Tablespace keys are managed manually behind the scenes.

C. Data is encrypted automatically, in real time, after it is written to storage.

D. Encryption key is stored in a centralized key memory location

A. Cloud tape library

B. Both Cloud storage and local storage

C. Flash-archive recovery area

D. Cloud storage only

A. connections through the local host via the UNIX socket file

B. Native Windows services

C. SECURID authentication and authorization identity

D. Simple Authentication and Security Layer

E. authentication using SHA-256 password hashing

F. authentication via Pluggable Authentication Modules (PAMs)

A. MySQL Enterprise Backup can be used to import/export data from on-premises MySQL installations.

B. MySQL Enterprise Backup offers backup based on Oracle RMAN with optimized row locking.

C. MySQL Enterprise Backup is an optimized backup based on mysqldump with optimized row locking.

D. MySQL Enterprise Backup can be used to send backups to Oracle Cloud Infrastructure Storage Service.

E. MySQL Enterprise Backup provides the point-in-time recovery functionality.

A. Go to the configuration section (MEM) and configure the default login credentials.

B. Go to the configuration section (Advisors) and create a new advisor rule for new MySQL instances based on the MySQL Advisor Wizard.

C. Go to the configuration section (Users) and create a new user according to the existing users of your new MySQL instances.

D. Go to the configuration section (Advisors) and edit the default settings of the MySQL Process Discovery according to the existing users of your new MySQL instances.