This topic describes the versions of OceanBase Database that are supported for ApsaraDB for OceanBase. For more information about a specific version, visit the OceanBase website.
OceanBase Database versions
At present, the following OceanBase Database versions are supported:
References for OceanBase Database V4.2.1
Mode | Document | Description |
General | Introduces the conventions for object naming, object schema design, character sets, database connections, and commenting in OceanBase Database. | |
Introduces the conventions for writing SQL statements in OceanBase Database, and provides sample SQL statements. | ||
Introduces the SQL execution process and tuning methods. | ||
Introduces the parameters and system variables of OceanBase Database. | ||
MySQL mode | Introduces the basic concepts used in the development of OceanBase Database and demonstrates how to use a MySQL tenant of OceanBase Database. This document is an entry-level reference for application developers of OceanBase Database. | |
Introduces the basic elements and SQL syntax used by user tenants in OceanBase Database in MySQL mode. | ||
Introduces the database object types, storage methods, and database objects supported in OceanBase Database in MySQL mode. | ||
Introduces the compatibility between OceanBase Database in MySQL mode and native MySQL Database. | ||
Introduces the basics and usage methods of procedural language (PL) in OceanBase Database in MySQL mode. | ||
Oracle mode | Introduces the basic concepts used in the development of OceanBase Database and demonstrates how to use an Oracle tenant of OceanBase Database. | |
Introduces the basic elements and SQL syntax used by user tenants in OceanBase Database in Oracle mode. | ||
Introduces the database object types, storage methods, and database objects supported in OceanBase Database in Oracle mode. | ||
Introduces the compatibility between OceanBase Database in Oracle mode and native Oracle Database. | ||
Introduces the basics and usage methods of PL in OceanBase Database in Oracle mode. |
References for OceanBase Database V3.2.4
Mode | Document | Description |
General | Introduces the conventions for object naming, object schema design, character sets, database connections, and commenting in OceanBase Database. | |
Introduces the conventions for writing SQL statements in OceanBase Database, and provides sample SQL statements. | ||
Introduces the SQL execution process and tuning methods. | ||
MySQL mode | Introduces the basic concepts used in the development of OceanBase Database and demonstrates how to use a MySQL tenant of OceanBase Database. This document is an entry-level reference for application developers of OceanBase Database. | |
Introduces the basic elements and SQL syntax used by user tenants in OceanBase Database in MySQL mode. | ||
Introduces the database object types, storage methods, and database objects supported in OceanBase Database in MySQL mode. | ||
Introduces the system views, system variables, and system parameters in OceanBase Database in MySQL mode. | ||
Introduces the compatibility between OceanBase Database in MySQL mode and native MySQL Database. | ||
Introduces the basics and usage methods of procedural language (PL) in OceanBase Database in MySQL mode. | ||
Oracle mode | Introduces the basic concepts used in the development of OceanBase Database and demonstrates how to use an Oracle tenant of OceanBase Database. | |
Introduces the basic elements and SQL syntax used by user tenants in OceanBase Database in Oracle mode. | ||
Introduces the database object types, storage methods, and database objects supported in OceanBase Database in Oracle mode. | ||
Introduces the system views, system variables, and system parameters in OceanBase Database in Oracle mode. | ||
Introduces the compatibility between OceanBase Database in Oracle mode and native Oracle Database. | ||
Introduces the basics and usage methods of PL in OceanBase Database in Oracle mode. |
References for OceanBase Database V3.2.3
Mode | Document | Description |
General | Introduces the conventions for object naming, object schema design, character sets, database connections, and commenting in OceanBase Database. | |
Introduces the conventions for writing SQL statements in OceanBase Database, and provides sample SQL statements. | ||
Introduces the SQL execution process and tuning methods. | ||
MySQL mode | Introduces the basic concepts used in the development of OceanBase Database and demonstrates how to use a MySQL tenant of OceanBase Database. This document is an entry-level reference for application developers of OceanBase Database. | |
Introduces the basic elements and SQL syntax used by user tenants in OceanBase Database in MySQL mode. | ||
Introduces the database object types, storage methods, and database objects supported in OceanBase Database in MySQL mode. | ||
Introduces the system views, system variables, and system parameters in OceanBase Database in MySQL mode. | ||
Introduces the compatibility between OceanBase Database in MySQL mode and native MySQL Database. | ||
Introduces the basics and usage methods of procedural language (PL) in OceanBase Database in MySQL mode. | ||
Oracle mode | Introduces the basic concepts used in the development of OceanBase Database and demonstrates how to use an Oracle tenant of OceanBase Database. | |
Introduces the basic elements and SQL syntax used by user tenants in OceanBase Database in Oracle mode. | ||
Introduces the database object types, storage methods, and database objects supported in OceanBase Database in Oracle mode. | ||
Introduces the system views, system variables, and system parameters in OceanBase Database in Oracle mode. | ||
Introduces the compatibility between OceanBase Database in Oracle mode and native Oracle Database. | ||
Introduces the basics and usage methods of PL in OceanBase Database in Oracle mode. |