100% PASS QUIZ PERFECT 1Z0-908 - MYSQL 8.0 DATABASE ADMINISTRATOR EXAM QUESTIONS ANSWERS

100% Pass Quiz Perfect 1Z0-908 - MySQL 8.0 Database Administrator Exam Questions Answers

100% Pass Quiz Perfect 1Z0-908 - MySQL 8.0 Database Administrator Exam Questions Answers

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Oracle 1Z0-908 (MySQL 8.0 Database Administrator) Exam is a certification exam designed for individuals who want to demonstrate their expertise in managing and administering MySQL databases. 1Z0-908 exam is ideal for database administrators, developers, and IT professionals who work with MySQL databases on a regular basis. Passing 1Z0-908 exam will prove your proficiency in MySQL database administration, and will open up new opportunities for career advancement and professional growth.

Introduction to Oracle 1Z0-908: MySQL 8.0 Database Administrator Exam

Oracle 1Z0-908: MySQL 8.0 Database Administrator Administration Exam assesses the abilities of the Database Administrators and System Administrators who have at least 1 year of experience in RAC and Grid Infrastructure. The candidates should have the ability to install, manage, tracking, tuning, and restoring RAC databases, cluster, and Oracle Automatic Storage Management (ASM). They should have a good understanding of the architectures of the ASM, Clusterware, and Oracle RAC databases. They should also know how to install, setup, backup, and recovery monitoring and tuning of these components.

Oracle Real Application Clusters (RAC) in database computing is a choice for Oracle Database software developed by Oracle Corporation, it provides clustering software and high availability in Oracle database environments. With the Enterprise Version, Oracle Corporation includes RAC, provided the nodes are clustered using Oracle Clusterware. Oracle RAC allows several machines when accessing a single database, to run Oracle RDBMS software simultaneously, offering to cluster.

The Oracle Grid Infrastructure for an independent server is the Oracle software that offers system support for a database including the file system, volume management, and automation of the restart process. If you want to utilize the Oracle restart or Oracle Automatic Storage Management (ASM) services, you have to install Oracle grid infrastructure before installing Oracle Database.

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Latest 1Z0-908 Test Camp - Latest 1Z0-908 Test Guide

1Z0-908 exam and they all got help from real and updated Oracle 1Z0-908 exam questions. You can also be the next successful candidate for the 1Z0-908 certification exam. No doubt the Oracle 1Z0-908 Certification Exam is one of the most difficult Oracle certification exams in the modern Oracle world. This 1Z0-908 exam always gives a tough time to their candidates.

Oracle 1z1-908 certification exam is a multiple-choice test that consists of 70 questions. The duration of the exam is 105 minutes, and the passing score is 63%. 1Z0-908 exam is available in English, Japanese, and Simplified Chinese languages. 1Z0-908 Exam Fee is $245, and the exam can be taken at any Pearson VUE testing center worldwide.

Oracle MySQL 8.0 Database Administrator Sample Questions (Q50-Q55):

NEW QUESTION # 50
Which two MySQL Shell commands are excluded from the InnoDB Cluster creation procedure? (Choose two.)

  • A. dba.configureInstance()
  • B. cluster.setPrimaryInstance()
  • C. cluster.addInstance()
  • D. dba.configureLocalInstance()
  • E. cluster.forceQuorumUsingPartitionOf()
  • F. dba.createCluster()
  • G. dba.checkInstanceConfiguration()

Answer: B,E


NEW QUESTION # 51
You have configured GTID-based asynchronous replication with one master and one slave.
A user accidentally updated some data on the slave.
To fix this, you stopped replication and successfully reverted the accidental changes. Examine the current GTID information:

You must fix GTID sets on the slave to avoid replicating unwanted transactions in case of failover. Which set of actions would allow the slave to continue replicating without erroneous transactions?

  • A. RESET MASTER;
    SET GLOBAL gtid_purged-aaaaaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa:1-2312;
    SET GLOBAL gtid_executed=aaaaaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa:1-10167;
  • B. RESET SLAVE;
    SET GLOBAL gtid_purged=aaaaaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa:1-10167;
  • C. RESET SLAVE;
    SET GLOBAL gtid_purged=aaaaaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa:1-3820;
    SET GLOBAL gtid_executed=aaaaaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa:1-10300;
  • D. RESET MASTER;
    SET GLOBAL gtid_purged=aaaaaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa:1-10167;
  • E. SET GLOBAL gtid_purged=aaaaaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa:1-2312,bbbbbbbb- bbbb-bbbb-bbbb-bbbbbbbbbbbb:1-9; SET GLOBAL gtid_executed=aaaaaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa:1-10167;

Answer: A


NEW QUESTION # 52
You recently upgraded your MySQL installation to MySQL 8.0.
Examine this client error:

Which option will allow this client to connect to MySQL Server?

  • A. [mysqld]
    default_authentication_plugin=sha256_password
  • B. ALTER USER user -
    IDENTIFIED WITH sha256_password -
    BY 'password';
  • C. [mysqld]
    default_authentication_plugin=mysql_native_password
  • D. ALTER USER user -
    IDENTIFIED WITH mysql_native_password
    BY 'password';
  • E. [mysqld]
    default_authentication_plugin=caching_sha2_password
  • F. ALTER USER user -
    IDENTIFIED WITH caching_sha2_password
    BY 'password';

Answer: B


NEW QUESTION # 53
Which two are use cases of MySQL asynchronous replication? (Choose two.)

  • A. You can scale writes by creating a replicated mesh.
  • B. It allows backup to be done on the slave without impacting the master.
  • C. It guarantees near real-time replication between a master and a slave.
  • D. MySQL Enterprise Backup will automatically back up from an available slave.
  • E. You can scale reads by adding multiple slaves.

Answer: B,E


NEW QUESTION # 54
Which condition is true about the use of the hash join algorithm?

  • A. No index can be used for the join.
  • B. The query must access no more than two tables.
  • C. At least one of the tables in the join must have a hash index.
  • D. The smallest of the tables in the join must fit in memory as set by join_buffer_size.

Answer: B


NEW QUESTION # 55
......

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