NCP-DB-6.10 · Question #258
Refer to the exhibit. An administrator attempts to provision their first clustered database environment with NDB. The operation fails with the Operation Error shown in the exhibit. Which database…
The correct answer is B. MySQL. The error message in the exhibit indicates that the operation failed during the "Create and Register Database Server VMs" step because "Provisioning of all the observers simultaneously took more than two hours." This type of error is associated with MySQL, as it involves…
Question
Refer to the exhibit. An administrator attempts to provision their first clustered database environment with NDB. The operation fails with the Operation Error shown in the exhibit. Which database engine was being deployed during this operation?
Exhibit
Options
- AOracle
- BMySQL
- CMicrosoft SQL
- DPostgreSQL
How the community answered
(46 responses)- A7% (3)
- B78% (36)
- C2% (1)
- D13% (6)
Explanation
The error message in the exhibit indicates that the operation failed during the "Create and Register Database Server VMs" step because "Provisioning of all the observers simultaneously took more than two hours." This type of error is associated with MySQL, as it involves observers which are a part of MySQL Group Replication, used for ensuring high availability.
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