1Z0-921 無料問題集「Oracle MySQL 2021 Implementation Essentials」

（A）SHOW STATUS;

（B）SHOW PROCESSLIST;

（C）GRANT PROXY

（D）SHOW BINLOG EVENTS;

（E）KILL PROCESS;

（F）SHUTDOWN

（A）MySQL Enterprise Authentication determines what operation the user can perform.

（B）MySQL Enterprise Authentication supports Windows Active Directory.

（C）MySQL Enterprise Authentication makes it more difficult to set up security because you have different sets of security policies.

（D）MySQL Enterprise Edition automatically connects to Oracle Password Vault to verify user passwords..

（E）MySQL Enterprise Authentication supports Linux Pluggable Authentication Modules (PAM).

（A）Your instance does not have a public IP address, so you cannot connect with a public subnet.

（B）You can connect directly to an instance over the internet, without a public IP address.

（C）You can connect directly to the VCN without a define subnet.

（D）You must have an IPSec VPN to connect to an Oracle Linux instance.

（E）You must have an Internet gateway to connect to a public address on an Oracle Linux instance.

（A）The customer reached the database instance limit of 32.

（B）The customer has not kept up with their patching requirements; new instances cannot be created unless the majority or the template of existing instances are up-to-date.

（C）The customer account might have reached resource quota/limits.

（D）The customer does not have proper user rights.

（A）connections through the local host via the UNIX socket file

（B）authentication using SHA-256 password hashing

（C）authentication via Pluggable Authentication Modules (PAMs)

（D）Native Windows services

（E）Simple Authentication and Security Layer

（F）SECURID authentication and authorization identity

（A）MySQL Shell to create and administer InnoDB Clusters using the built-in AdminAPI.

（B）MySQL Router to ensure client requests are load balanced and routed to the correct servers.

（C）MySQL Servers with Group Replication to replicate data to all members of the cluster.

（D）MySQL X Plugin to enable MySQL to use the X Protocol to speed up and monitor data replication.

（E）MySQL Online Hot Backup to keep data consistent and always ready to be used.

（A）Use MySQL Enterprise High Availability to access one of the available data tables

（B）Use mysqldump to import data from the sakila_dummy database sample data set.

（C）Execute the sakila-data. sqi script to populate the database

（D）Alter the table with the statement: ALTER TABLE IMPORT DATA WITH data_masking plugin;

（A）Use mysqldump with - -incremental together with the - -compress option to back up incrementally based on previous full backup and compress the incremental backup files.

（B）Use mysqldump with the - -changesonly option.

（C）Use MySQL Enterprise Backup with the - - incremental policy to back up incrementally based on previous full backup.

（D）Use MySQL Enterprise Backup with the - -compress option to compress the backup files and use - - compress-level to select the level of compression.

（E）Use MySQL Enterprise Backup with the - -size=compress to compress the backup file.