最新的Oracle MySQL Cloud Service 2018 Implementation Essentials - 1z0-320免費考試真題

A. Open Port 22 on your MySQL CS Instance and convert the private key to ppk format. This new private key can be used for authentication.

B. You open Port 22 on your MySQL CS Instance and configure Putty with the provided private key.

C. Use the provided private key for authentication.

D. Convert the private key to ppk format first, and use the new private key for authentication.

A. A MySQL Cluster backup process will be kick-started automatically.

B. All components will be running correctly and independently. Machine1 and Machine2 have all data and they can provide service online.

C. The entire cluster will be shut down.

D. The MySQL Cluster service will be paused. After the network is online, the MySQL Cluster service will be resumed.

E. Components from one of the machines will be chosen as victim. Only one machine will provide service.

A. UPDATE mysql.user SET Password=PASSWORD ('Invalid') WHERE User= 'joe';

B. Insert Joe's name into the mysql.user_restriction table, and issue the FLUSH PRIVILEGES command.

C. You cannot deny access to a user based on his or her username.

D. CREATE USER 'joe'@'0.0.0.0'SET Password=PASSWORD ('%!%')

E. CREATE USER 'joe'@%' DENY ALL PRIVILEGES

A. Use the LOAD DATA INFILE syntax to load data into the database table.

B. Create a DIRECTORY LINK object on the database and use INSERT into mycountry SELECT * from mycountry.csv.

C. Use mysqlimport to load the mycountry.csv data file with the --csv option specified.

D. Convert the data into MDI and restore the MySQL data from it.

A. User Joe may log in to a Windows Client and then access the MySQL Server from a MySQL Client without being asked about a password.

B. When any of the named users is using a Linux Client, the user can access the MySQL Server from a MYSQL Client with the password configured in MySQL.

C. When any of the named users is using a Java application based on his or her Windows Client, no authentication is necessary to log in to MySQL.

D. Logins are granted only if the user's client application and the corresponding MySQL instance are on the same IP address.

E. When any of the named users is using a Linux Client, the user can access the MySQL Server from s MySQL Client with the password configured in the Windows Active Directory.

A. Restart MySQL (MASTER and SLAVE) with the following options enabled:- - gtid_mode=ON- - log-bin- -log-slave-updates- - enforce-gtid-consistency

B. On the SLAVE, alter the mysql master connection setting with:> CHANGE MASTER TO>MASTER_HOST = host,>MASTER_PORT = port,>MASTER_USER = user,>MASTER_PASSWORD= password,>MASTER_AUTO_POSITION=1

C. Execute the following on SLAVE to enable GTID:>start slave io_thread - -gtid-mode=on;

D. On the SLAVE, alter the mysql master connection setting with:> ALTER system CHANGE MASTER TO>MASTER_HOST = host,>MASTER_PORT = port,>MASTER_USER = user,>MASTER_PASSWORD= password,>MASTER_AUTO_POSITION=1

E. Enable GTID by executing the following on MASTER and SLAVE:>set global GTID_ENALBED=on;

A. creating an NFS volume with multiple running MySQL Server Instances attaching the same NFS Volume with the same datadir

B. setting up three machines configured as follows:Machine 1: Data Node and mysqld nodeMachine 2:
Data Node and mysqld nodeMachine 3: ndb_mgmd

C. setting up Master and Slave with MySQL Semi-Sync Replication Plugin

D. Setting up three machines configured as follows:Machine A with 2 x Data NodesMachine B with 2 x mysqld nodeMachine C with 2 x ndb_mgmd node

E. providing the Active/Passive setup of MySQL Server running on two machines with Shared Storage together with OS clustering to provide storage and Virtual IP failover

A. Issue a SIGTERM to the mysqlbackup process.mysqlbackup will continue

B. Run a mysql command as follows.mysqlbackup will continue. mysql> resume mysqlbackup;

C. Run a mysql command as follows,.mysqlbackup will continue. mysql>UNLOCK TABLES;

D. An external program or manual work is to be executed to complete the backup and the marker file
"/home/mysql/backup/full/mybackup/datadir/ibbackup_suspended' should be removed intentionally.
After the file is removed, mysqlbackup will continue

E. Log in to the MySQL server and identify the processid, which issues GLOBAL READ LOCK. Connect the mysql session and terminate the session for the identified "processed" .mysqlbackup will continue

A. a TRIGGER on the child table for cascading DELETE statements

B. an INDEX on the FOREIGN KEY

C. UNIQUE PRIMARY KEY values for both child and parent tables

D. the SET_FOREIGN_KEY variable in the my.cnf file

E. a REFERENCE in the child table to the parent table

A. Update the my.cnf configuration to include default_password_lifetime=100 and restart the server

B. Create a new database user account with an explicit password expiration time

C. Use the SET GLOBAL command to update the default password expiration time

D. Use an ALTER USER command to change the password expiration