Amazon
DBS-C01 · Question #190
A media company wants to use zero-downtime patching (ZDP) for its Amazon Aurora MySQL database. Multiple processing applications are using SSL certificates to connect to database endpoints and the rea
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Submitted by chen.hong· Mar 6, 2026Management and Operations
Question
A media company wants to use zero-downtime patching (ZDP) for its Amazon Aurora MySQL database. Multiple processing applications are using SSL certificates to connect to database endpoints and the read replicas. Which factor will have the LEAST impact on the success of ZDP?
Options
- ABinary logging is enabled, or binary log replication is in progress.
- BCurrent SSL connections are open to the database.
- CTemporary tables or table locks are in use.
- DThe value of the lower_case_table_names server parameter was set to 0 when the tables were
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Topics
#Aurora MySQL#Zero-downtime patching (ZDP)#Database maintenance#Server parameters