Mysql 8.0 OCP认证考试原题题库整理(CUUG内部资料)-第26题

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Mysql 8.0 OCP认证考试原题题库整理(CUUG内部资料)-第26题

本套题库是Mysql 8.0 OCP考试试题，由CUUG整理，如有报考OCP认证意向，可以联系cuug咨询老师。

26、

Choose the best answer.

You plan to take daily full backups, which include the ndbinfo and sys (internal) databases.

Which command will back up the databases in parallel?

A) mysqldump --all-databases > full-backup-$(date + %Y%m%d).sql

B) mysqlpump --include-databases=% > full-backup-$(date + %Y%m%d).sql

C) mysqlpump --all-databases > full-backup-$(date + %Y%m%d).sql

D) mysqldump --single-transaction > full-backup-$(date + %Y%m%d).sql