| title | SQL Server Migration Assistant for Oracle (OracleToSQL) | |
|---|---|---|
| description | Learn about SSMA for Oracle and follow step-by-step instructions for migrating Oracle databases to SQL Server and Azure SQL. | |
| author | rwestMSFT | |
| ms.author | randolphwest | |
| ms.reviewer | niball | |
| ms.date | 04/20/2026 | |
| ms.service | sql | |
| ms.subservice | ssma | |
| ms.topic | concept-article | |
| ms.collection |
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SQL Server Migration Assistant (SSMA) for Oracle is a tool for migrating Oracle databases to [!INCLUDE ssNoVersion] and Azure SQL. [!INCLUDE ssma-target-description]
This documentation introduces you to SSMA for Oracle and provides step-by-step instructions for migrating Oracle databases to [!INCLUDE ssNoVersion]. The following table shows articles to help you learn more:
For detailed code assessment and conversion, continue with SSMA for Oracle.
| Article | Description |
|---|---|
| What's new in SSMA for Oracle (OracleToSQL) | Describes what's new in this version of SSMA for Oracle. |
| Install SSMA for Oracle (OracleToSQL) | Contains articles that provide prerequisites and instructions for installing the SSMA for Oracle client and required components on the computer that is running [!INCLUDE ssNoVersion]. |
| Explore SSMA for Oracle interface | Introduces the user interface, projects, and configuration options. |
| Migrate Oracle Databases to SQL Server (OracleToSQL) | Provides an overview of the conversion process and detailed information about each step in the process. |
| Migration guide: Oracle to Azure SQL Managed Instance | This guide teaches you to migrate your Oracle schemas to Azure SQL Managed Instance by using SQL Server Migration Assistant for Oracle. |
| User Interface Reference (OracleToSQL) | Contains documentation for SSMA for Oracle dialog boxes. |
| Working with SSMA for Oracle Console (OracleToSQL) | Contains documentation on the SSMA Console application. |
| SQL Server Migration Assistant | Provides information about getting more assistance. |