1Z1-921 PRACTICE EXAMS, LATEST EDITION TEST ENGINE

1Z1-921 Practice Exams, Latest Edition Test Engine

1Z1-921 Practice Exams, Latest Edition Test Engine

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Tags: 1Z1-921 Certification Sample Questions, Exam 1Z1-921 Cram Questions, 1Z1-921 Reliable Test Vce, 1Z1-921 Valid Test Bootcamp, 1Z1-921 Vce Download

Our Oracle 1Z1-921 exam questions are designed to provide you with the most realistic 1Z1-921 Exam experience possible. Each question is accompanied by an accurate answer, prepared by our team of experts. We also offer free Oracle 1Z1-921 Exam Questions updates for 1 year after purchase, as well as a free 1Z1-921 practice exam questions demo before purchase.

Oracle 1Z0-921 Exam consists of 70 multiple-choice and multiple-answer questions that must be completed within 105 minutes. 1Z1-921 Exam covers a wide range of topics, including database architecture, installation and configuration, security, performance tuning, backup and recovery, and high availability. Candidates who pass the exam will earn the Oracle Certified Specialist MySQL 2021 Implementation Essentials certification, which demonstrates their proficiency in MySQL database administration.

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Exam 1Z1-921 Cram Questions | 1Z1-921 Reliable Test Vce

1Z1-921 latest study guide is the trustworthy source which can contribute to your actual exam test. If you are not sure about to pass your exam, you can rely on the 1Z1-921 practice test for 100% pass. Oracle 1Z1-921 free pdf cram simulate the actual test, with the study of it, you can get a general understanding at first. After further practice with BraindumpsPass 1Z1-921 Original Questions, you will acquire the main knowledge which may be tested in the actual test. At last, a good score is a little case.

Oracle 1Z0-921 certification exam is designed to validate the understanding of key database concepts, using the correct syntax to create and manage database objects, tuning of the MySQL database for optimal performance, configuring replication, security and troubleshooting techniques. MySQL 2021 Implementation Essentials certification recognizes the skill sets of professionals who have implemented and managed MySQL Server.

Oracle 1Z0-921, also known as the MySQL 2021 Implementation Essentials Certification Exam, is an exam designed to test the skills and knowledge of professionals working with MySQL databases. 1Z1-921 Exam is designed for professionals who have experience in installing, configuring, and maintaining MySQL databases, as well as developing and troubleshooting MySQL applications.

Oracle MySQL 2021 Implementation Essentials Sample Questions (Q66-Q71):

NEW QUESTION # 66
You need to load the MySQL Enterprise Audit plug-in at database startup and prevent the audit plug-in from being removed at run time.
Which two options should you include in the MySQL configuration file?

  • A. audit_log_permanent=ON
  • B. audit-log=FORCE_PLUS_PERMANENT
  • C. LOAD PLUGIN=AUDIT_LOG
  • D. plugin-load=audit_log.so
  • E. plugin-audit=ON, ALWAYS

Answer: A,B


NEW QUESTION # 67
You set up a compressed full backup file from mysqlbackup by using the --compress option for MySQL Database backup. You are required to restore the database and apply the log.
Which two options should you add to the mysqlbackup to achieve the restoration of the database?

  • A. --uncompress
  • B. --uncompress-and-apply-log
  • C. --copy-back-and-apply-log
  • D. --apply-log-and-copy-back
  • E. --decompress

Answer: A,C


NEW QUESTION # 68
You have created your Compute instance using an Oracle-provided Oracle Linux image.
You want to log in to your OCI Compute instance using SSH. Which three items do you need for this process?

  • A. SSH private key
  • B. User Password
  • C. Public IP address
  • D. SSH public key
  • E. The opc user
  • F. The root user

Answer: E


NEW QUESTION # 69
What SQL keyword must be specified when creating a foreign key constraint?

  • A. a REFERENCES in the child table to the parent table
  • B. an index on the foreign key
  • C. a TRIGGER on the child table for cascading delete statements
  • D. unique PRIMARY key values for both child and parent tables
  • E. the SET_FOREGIN variable in the my .cnf file

Answer: C


NEW QUESTION # 70
An existing MySQL Database environment has been doing backup and restore in a logical way by using the mysq1dump and mysq1 client utilities. When the backup is started using mysqldump with single-transaction mode, the existing application has long wait time. When the restore is required, it takes more than three hours to restore.
What two are benefits of using mysqlbackup from MySQL Enterprise Backup in this situation?

  • A. mysqlbackup can back up tables with the InnoDB engine without blocking. The backup is hot with InnoDB. Together with Incremental Backup, mysqlbackup from MySQL Enterprise Backup shortens the backup windows.
  • B. mysqlbackup utilities dump the full database into a SQL file, which is imported into the mysql client in single-thread mode. mysqlbackup restores data from physical backups. Physical backup methods are faster than logical methods because they involve only file coping without conversion.
  • C. mysqlbackup from MySQL Enterprise Backup allows logical backup with concurrency built in to get faster backup speed and restoration speed.
  • D. MySQL Enterprise Backup does not back up system data so that it is much faster.
  • E. MySQL Enterprise Backup provides tape backup integration by default. It has the virtual tape option, which allows backup to tape device directly without extra third-party software integration.

Answer: B,C


NEW QUESTION # 71
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