Cimber Data has, as an organization, 20 years of experience working with airline maintenance, MRO and related functions in many different airline environments.

单选题

Cimber Data has, as an organization, 20 years of experience working with airline maintenance, MRO and related functions in many different airline environments.

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单选题

MySQL is installed on a Linux server and has this configuration: [mysqld] user=mysql datadir=/data/mysql/ As the ‘root’ user, you change the datadir location by executing: shell> cp –R /var/lib/mysql /data/mysql/ shell> chown –R mysql /data/mysql What is the purpose of changing ownership of datadir to the ‘mysql’ user?

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单选题

Data shall be presented as indicated airspeed and calibrated airspeed versus flap configuration (any flap position for which performance has been quoted）and angle of bank at maximum weight with throttle closed.

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多选题

You have semi-synchronous replication configured and working with one slave. rpl_semi_sync_master_timeout has never been reached.You find that the disk system on the master has failed and as a result, the data on the master is completely unrecoverable.Which two statements are true?

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