选择在考试中心考试(At a test center),其他选项在中国大陆都不好使。 输入考试号是1Z0-908: 在这里,英文绝缘体的同学惊喜的发现,可以选择中文考试了! 下面选择一个离你近的考试中心(考试号是1Z0-908),每个城市都有VUE的考试中心,通常还不止一个。 选择适当的时间,最好还是打电话去预约考试,网上预约怕写错,这...
PAGEPAGE1Mysql8.0OCP1Z0-908CN-total认证备考题库(含答案)一、单选题1.关于lnnoDB持久性索引统计信息,哪项描述是正确的?A、增加innodb_stats_persistent_sample_pages时,基于瞬态索引统计信息的执行计划提高了精度.B、更新索引统计信息一项开销很大的1/0操作。C、增加innodb_stats_persistent_sample_pages决定了更高...
B) Node ic3 becomes the new primary and existing transactions are considered stale and rolled back. C) Node ic3 becomes the new primary and is ignored until any backlog of transactions is completed. D) Only two nodes remain so the election process is uncertain and must be done manually. E...
D) Only two nodes remain so the election process is uncertain and must be done manually. E) Node ic2 becomes the new primary and is ignored until any backlog of transactions is completed.
MySQL 8 OCP(1Z0-908)认证考试题库原题(第12题),Mysql8.0OCP认证考试原题题库整理(CUUG内部资料)-第12题Choosethebestanswer.YouplantoupgradeyourMySQL5.7instancetoversion8.Youhaveinstalledthe8buildofMySQLShell.Examinethiscommandexecutedfromt
Mysql 8.0 OCP认证考试原题题库整理(CUUG内部资料)-第11题 Choose the best answer. You have upgraded the MySQL binaries from 5.7.28 to 8.0.18 by using an in-place upgrade. Examine the message sequence generated during the first start of MySQL 8.0.18: ...
MySQL 8 OCP(1Z0-908)认证考试题库原题(第9题) Mysql8.0 OCP认证考试原题题库整理(CUUG内部资料)-第9题 Choose two. Which two statements are true about MySQL Enterprise Backup? A) It creates logical backups. B) It supports backing up only table structures....
SQL> ALTER FLASHBACK ARCHIVE fdal MODIFY RETENTION 2 YEAR; What is the outcome? A) All historical data older than two years, if any, is purged from the flashback archive FDA1. B) An error is returned because the retention period cannot be reduced. ...
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