Use Oracle 1Z0-922 Dumps To Succeed Instantly in 1Z0-922 Exam [Q68-Q88]

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Use Oracle 1Z0-922 Dumps To Succeed Instantly in 1Z0-922 Exam

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NEW QUESTION 68
What is the primary purpose of MySQL Enterprise Backup?

To enhance database performance

To perform non-blocking backups of MySQL databases

To improve query optimization

To monitor database security

NEW QUESTION 69
Which MySQL parameter is responsible for disabling the query cache?

query_cache_limit

query_cache_size

query_cache_type

innodb_flush_method

NEW QUESTION 70
Which index type should be used if you need to perform geospatial searches in MySQL?

BTREE

FULLTEXT

HASH

SPATIAL

NEW QUESTION 71
Which backup type allows point-in-time recovery in MySQL?

Incremental backup

Binary log backup

Full backup

Physical backup

NEW QUESTION 72
Which MySQL backup utility is commonly used for logical backups of databases?

mysqlbackup

mysqlbinlog

mysqldump

mysqladmin

NEW QUESTION 73
Which statement would you use to rename a MySQL user without affecting their privileges?

ALTER USER ‘old_user’@’host’ TO ‘new_user’@’host’;

RENAME USER ‘old_user’@’host’ TO ‘new_user’@’host’;

UPDATE mysql.user SET User = ‘new_user’ WHERE User = ‘old_user’;

REVOKE ALL PRIVILEGES ON *.* FROM ‘old_user’;

NEW QUESTION 74
What is the purpose of the MySQL General Query Log?

To track all the queries executed by the server

To record failed replication events

To log only slow-running queries

To track backup operations

NEW QUESTION 75
Which MySQL feature allows for tracking failed login attempts and unauthorized access?

MySQL Enterprise Monitor

MySQL Enterprise Authentication

MySQL Enterprise Audit

MySQL InnoDB Cluster

NEW QUESTION 76
Which command is used to restore a MySQL database from a backup created using mysqldump?

mysqlbinlog –restore

mysql < backup.sql

mysqldump –restore

mysqlbackup –restore

NEW QUESTION 77
How can you track the slowest queries in MySQL?

By enabling the Query Cache

By using the Slow Query Log

By monitoring the Error Log

By using MySQL Enterprise Backup

NEW QUESTION 78
Which replication topology would you use to replicate data from multiple source servers to a single replica server?

Circular replication

Multi-source replication

Synchronous replication

Primary-replica replication

NEW QUESTION 79
Which datatype is best suited for storing large text documents in MySQL?

CHAR

BLOB

TEXT

ENUM

NEW QUESTION 80
Which MySQL Enterprise Edition feature helps to enforce user privileges?

MySQL Role-Based Access Control

MySQL Enterprise Monitor MySQL

Enterprise Backup MySQL Query

Cache

NEW QUESTION 81
Which two tools are available for monitoring InnoDB performance in MySQL?

MySQL Enterprise Monitor

MySQL Query Cache

Performance Schema

InnoDB Monitor

NEW QUESTION 82
Which of the following is not a valid storage engine in MySQL?

InnoDB

MyISAM

NDB

Redis

NEW QUESTION 83
Which command is used to start the MySQL server on a Linux system after installation?

mysql start

service mysqld start

systemctl start mysql-server

systemctl start mysqld

NEW QUESTION 84
Which MySQL tool helps organizations enforce access control policies by integrating with external authentication systems like LDAP?

MySQL Enterprise Audit

MySQL Enterprise Authentication

MySQL Enterprise Firewall

MySQL Enterprise Backup

NEW QUESTION 85
What kind of workloads is HeatWave Cluster designed to optimize?

Backup-intensive workloads

OLTP workloads

Analytical workloads

Query cache-dependent workloads

NEW QUESTION 86
Which privilege must be granted to a user to allow them to kill queries initiated by other users?

SUPER

PROCESS

SHUTDOWN

KILL

NEW QUESTION 87
What does the VARCHAR datatype represent in MySQL?

A fixed-length string

A variable-length string

A binary data type

A numeric datatype

NEW QUESTION 88
Which MySQL replication mode is most vulnerable to data loss in the event of a primary server crash?

Semi-synchronous replication

Synchronous replication

Asynchronous replication

Multi-source replication

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