DBS-C01 · Question #291
DBS-C01 Question #291: Real Exam Question with Answer & Explanation
The correct answer is D: Turn on logging for the AWS DMS task by setting the TARGET_APPLY action with the level of. TARGET_APPLY - Data and data definition language (DDL) statements are applied to the target LOGGER_SEVERITY_DETAILED_DEBUG - All information is written to the log. https://docs.aws.amazon.com/dms/latest/userguide/CHAP_Tasks.CustomizingTasks.TaskSetting
Question
A database administrator is working on transferring data from an on-premises Oracle instance to an Amazon RDS for Oracle DB instance through an AWS Database Migration Service (AWS DMS) task with ongoing replication only. The database administrator noticed that the migration task failed after running successfully for some time. The logs indicate that there was generic error. The database administrator wants to know which data definition language (DDL) statement caused this issue. What should the database administrator do to identify' this issue in the MOST operationally efficient manner?
Options
- AExport AWS DMS logs to Amazon CloudWatch and identify the DDL statement from the AWS
- BTurn on logging for the AWS DMS task by setting the TARGET_LOAD action with the level of
- CTurn on DDL activity tracing in the RDS for Oracle DB instance parameter group
- DTurn on logging for the AWS DMS task by setting the TARGET_APPLY action with the level of
Explanation
TARGET_APPLY - Data and data definition language (DDL) statements are applied to the target LOGGER_SEVERITY_DETAILED_DEBUG - All information is written to the log. https://docs.aws.amazon.com/dms/latest/userguide/CHAP_Tasks.CustomizingTasks.TaskSetting
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