There is a high concurrency of transactions at thousands of transactions per second of volatile data.A restore from

Binary logs is planned using the command:

Mysqlbinlog

--start-datetime='2019-08-01 11:00:00’

--stop-datetime='2019-08-10 08:30:25'

Binlog.000238 binlog.000239 binlog. 000240 | mysql

Which two characteristics cause the restore to be inconsistent to the original data?

Examine the output of the group members:

（含图）

Which two statements are true about network partitioning in the cluster?

mysqlpump --user=root --password > full_backup.sql

Which two databases will be excluded from this dump?

Where the bin directory is found at /app/mysql/bin and the data directory at /app/data.

Which two parameters are required to configure the MySQL instance?

privileges for the SAKILA database.

Examine these commands that you executed and the results:

mysql> SELECT MODE FROM INFORMATION SCHENA.MYSOL FIREKALL _USERS

WHERE USERHOST . fwuser@localhost';

（含图）

mysql> SELECT RULE FROM INFORMATION SCHENA. MYSOL_FIREKALL _WHITELIST

WHERE USRHOST * 'fwuser@localhost' ;

（含图）

You then execute this command:

mysql> CALL mysql.sp_ set_firewall, _model('fwuserlocalhost', 'RESET');

Which two are true?

The complete dataset is currently 28G but will never fluctuate beyond +- 10%.

The database storage system consists of two locally attached PCI-E Enterprise grade disks (mounted as /data1

And /data2)

The server is dedicated to this MySQL Instance.

System memory capacity is 64G.

The my. cnf file contents are displayed here:

[Imysqld]

Datadir=/data1/

Innodb_ buffer_ pool_ size=28G

Innodb_ log_ file_ size=150M

Which four changes provide the most performance improvement, without sacrificing data integrity?