1z0-888 Exam Dumps - MySQL 5.7 Database Administrator

shell> mysqladmin recover test dump.sql

shell> mysql test < dump.sql

shell> mysqlimport test dump.sql

mysql> USE test;

mysql> LOAD DATA INFILE ‘dump.sql’;

mysql>USE test;

mysql>SOURCE dump.sql;

battery-backed locally-attached RAID 5 array

iSCSI Lun

SAN (Fibre Channel) Lun

NFS (Networked File System) mount

query cache

thread cache

read buffer

internal temporary table

sort buffer

InnoDB buffer pool instance

The applications have the SUPER privilege, which allows them to update rows.

The root user on the slave has executed FLUSH LOGS, causing the relay-log to doublewrite.

For tables with UNIQUE keys, statement-based replication must be used to maintain integrity.

The slave was created with mysqldump –u root –p --skip-lock-tables –all-databases > /data/data.sql

The slave user does not have INSERT, UPDATE, or DELETE permission and cannot execute the Write_rows function.

Yes, because binary backups only contain data, and not statements required to insert data into the tables.

No, because text backups can have optimizations, which make them smaller, such as updating many rows at once.

No, because if InnoDB tables contain many empty pages, they could take more space than the INSERT statements.

Yes, because even if InnoDB tables contain many empty pages, text backups have empty INSERT statements for them.

to allow the remaining events to be processed on the slave while not receiving new events from the master

to allow a backup to be created under reduced load

to allow for point-in-time recovery on the slave

to prevent schema changes from propagating to the slave before they are validated

to prevent any transaction experiencing a deadlock

using GRANT … REQUIRE X509 AND REQUIRE ISSUER ‘/C=…..’ AND REQUIRE SUBJECT ‘/C=…..’

using GRANT USAGE, X509, …….ON *.* TO user@remotehost IDENTIFIED BY ‘secret_password’

using GRANT … REQUIRE SSL for a secure connection

using GRANT USAGE, SSL, …..ON *.* TO user@remotehost IDENTIFIED BY ‘secret_password’

Decide which indexes to use.

Rewrite the WHERE clause.

Parse the query.

Change the order in which the tables are joined.

Validate the query.

Execute the query.

Verify that the user is allowed to execute the query.

CREATE USER ‘webdesign’@’192.0.2.10’ IDENTIFIED AS sha256_user WITH sha256_password ‘imbatman’;

CREATE USER ‘webdesign’@’192.0.2.10’ IDENTIFIED BY ‘iambatman’;

CREATE USER ‘webdesign’@’192.0.2.10’ IDENTIFIED WITH sha256_password BY ‘imbatman’;

CREATE USER WITH sha256_password ‘sha256_user’@’192.0.2.10’ IDENTIFIED AS ‘webdesign’ USING ‘imbatman’;

CREATE USER ‘webdesign’@’192.0.2.10’ WITH mysql_native_password USING SHA265 BY ‘imbatman’;

CREATE USER ‘webdesign’@’192.0.2.10’ IDENTIFIED BY SHA265 AS ‘imbatman’;

binary log, redo log, doublewrite buffer, and tablespace

redo log, binary log, doublewrite buffer, and tablespace

doublewrite buffer, redo log, tablespace, and binary log

redo log, doublewrite buffer, tablespace, and binary log

Backup State = Compressed Backup

Operation = copy-back

Backup State = Raw Backup

Operation = apply-log

Backup State = Prepared Backup

Operation = validate

Backup State = Prepared Backup

Operation = apply-log

Backup State = Raw Backup

Operation = backupdir-to-image

MySQL starts and Binary Logging is enabled.

MySQL fails to start due to the conflicting options in the configuration files.

MySQL fails to start due to conflicting options on the command line.

MySQL starts but Binary Logging is disabled.

Run the create_system_tables.sql file

Run the mysql_unpack.sql file

Invoke mysqld with the --initialize option.

Invoke mysql with the --initialize option.

the PERFORMANCE_SCHEMA tables

the SHOW PROCESSLIST command

the INNODB Lock Monitor details

the SHOW STATUS command

the INFORMATION_SCHEMA tables