Minor version upgrades usually contain database changes that are backward-compatible with the previous version of the database. As a result, Amazon RDS might apply a minor version upgrade automatically in some cases. For more information about minor version upgrades, see the documentation for your DB engine listed following.
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AWS-Conquerorsays:
Correct is B.
In addition to Ricardo F’s comment:
“…Major version upgrades can contain database changes that are not backward-compatible with previous versions of the database. This functionality can cause your existing applications to stop working correctly. As a result, Amazon RDS *DOESN’T* apply major version upgrades automatically;”
Correct is B.
https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_UpgradeDBInstance.Upgrading.html
Minor version upgrades usually contain database changes that are backward-compatible with the previous version of the database. As a result, Amazon RDS might apply a minor version upgrade automatically in some cases. For more information about minor version upgrades, see the documentation for your DB engine listed following.
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Correct is B.
In addition to Ricardo F’s comment:
“…Major version upgrades can contain database changes that are not backward-compatible with previous versions of the database. This functionality can cause your existing applications to stop working correctly. As a result, Amazon RDS *DOESN’T* apply major version upgrades automatically;”
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B. FALSE
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