Huawei
H13-629_V3.0 · Question #1187
The data of a bank's business system is carried by a MySQL database. Due to the need for business data migration, a data service is configured to migrate data from MySQL to MySQL database. Which of…
The correct answer is B. DDL operations for creating users, deleting users, and modifying user permissions will be filtered D. In a many-to-one scenario, when creating a migration task, the read and write settings of the target. See the full explanation below for the reasoning.
Storage O&M and Troubleshooting
Question
The data of a bank's business system is carried by a MySQL database. Due to the need for business data migration, a data service is configured to migrate data from MySQL to MySQL database. Which of the following analyses of the migration process are correct? (Multiple choice)
Options
- AIf the trigger time of a one-time event in the source database is set before the migration starts, the
- BDDL operations for creating users, deleting users, and modifying user permissions will be filtered
- CTo maintain data consistency, you can perform correction operations on the target database being
- DIn a many-to-one scenario, when creating a migration task, the read and write settings of the target
How the community answered
(43 responses)- A12% (5)
- B70% (30)
- C19% (8)
Topics
#database migration#MySQL#DDL filtering#data consistency
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