The database upgrade action.
The OCID of the database upgrade history.
Additional information about the current lifecycle state.
Status of database upgrade history SUCCEEDED|IN_PROGRESS|FAILED.
Additional upgrade options supported by DBUA(Database Upgrade Assistant). Example: "-upgradeTimezone false -keepEvents"
The source of the Oracle Database software to be used for the upgrade.
The OCID of the Database Home.
A valid Oracle Database version. For a list of supported versions, use the ListDbVersions operation.
This cannot be updated in parallel with any of the following: licenseModel, dbEdition, cpuCoreCount, computeCount, computeModel, adminPassword, whitelistedIps, isMTLSConnectionRequired, openMode, permissionLevel, dbWorkload, privateEndpointLabel, nsgIds, isRefreshable, dbName, scheduledOperations, dbToolsDetails, isLocalDataGuardEnabled, or isFreeTier.
the database software image used for upgrading database.
The OCID of the Database Home.
The date and time when the database upgrade ended.
The date and time when the database upgrade started.
The Database service supports the upgrade history of databases.
To use any of the API operations, you must be authorized in an IAM policy. If you are not authorized, talk to an administrator. If you are an administrator who needs to write policies to give users access, see [Getting Started with Policies](https://docs.cloud.oracle.com/Content/Identity/Concepts/policygetstarted.htm).
For information about access control and compartments, see [Overview of the Identity Service](https://docs.cloud.oracle.com/Content/Identity/Concepts/overview.htm).
*Warning:** Oracle recommends that you avoid using any confidential information when you supply string values using the API.