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ApsaraDB for OceanBase (Deprecated)
User Guide
OMS User Guide
Data migration
Supported DDL operations for synchronization and limits
DDL operations for synchronizing data from an Oracle database to an Oracle tenant of OceanBase Database
DDL incompatibilities between an Oracle database and an Oracle tenant of OceanBase Database
Incompatibilities in table modification operations
Incompatibilities in table modification operations
更新时间: 2026-01-17 22:21:55
Incompatibilities of ALTER TABLE
Change the type of a constrained column
Change the type of an unconstrained column
Change the length of a constrained column
Change the length of an unconstrained column
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