How to Migrate a MySQL Database to SQL Server | Step-by-Step Guide

MySQL是一个开源的关系型数据库管理系统，用于管理和组织数据；而SQL Server是微软开发的另一种RDBMS。SQL Server在速度、可扩展性和安全性方面更胜一筹。

Migrating your MySQL database to SQL Server enables you to harness and enjoy the full potential of SQL Server. By following our step-by-step guide, you can utilize the Database Transfer Tool - Todo PCTrans Technician and SQL Server Migration Assistant to complete the process efficiently.

Notes on Migrating a MySQL Database to SQL Server

Converting a MySQL database to SQL Server is not a straightforward task. Before delving into the detailed steps, we've outlined some considerations to address potential challenges and ensure a successful migration of your MySQL database.

1. Guarantee compatibility between applications utilizing MySQL databases and SQL Server.
2. Confirm that syntax modifications, data types, and supported functionalities are compatible between MySQL and SQL Server.
3. Pre-optimize your existing MySQL database and establish a strategy for your SQL Server environment.
4. To maintain data integrity, confirm that the target SQL Server instance can accommodate the volume of data.
5. Develop a comprehensive test plan to validate the migrated database, and download the MySQL to SQL Server migration tool.

After addressing the aforementioned key considerations, proceed with the MySQL conversion. If you enjoyed this article, don't forget to click the social share buttons and share it with others.

Method 1: Migrate MySQL Database using Todo PCTrans Tool

⏱️Duration: 3-5 minutes

Applies to: Migrating MySQL to another PC/Server

suitable Users: All users, including beginners

Todo PCTrans is an outstanding PC to PC migration software. It supports MySQL and SQL Server 2004, 2008, or 2019. This utility enables the transfer of all content, including applications, configurations, user accounts, and server data.

If you wish to transfer MySQL to another Server, please ensure that the computers are on the same LAN, select the MySQL database, and then transfer it to the target SQL Server via the Internet.

Step 1. Launch Todo PCTrans on both the source and target Server PCs. On the source PC, select "This is the old PC" and click "Next".

Step 2. Connect to the target new Server computer using the password or verification code.

Step 3. Todo PCTrans will analyze the contents on the source Server PC. Once done, go to the "Applications" section and select the desired MySQL apps, then click "Transfer".

Step 4. Wait for the MySQL transfer to complete, then click "OK" to finish.

Using this tool, you can easily transfer a database from one server to another. Download it to unlock even more features.

Method 2: Migrate MySQL Database using SQL Server Migration Assistant

⏱️Duration: More than 10 minutes

Applies to: Migrating MySQL to SQL on the same computer

Suitable Users: For experts

Microsoft offers the SQL Server Migration Assistant (SSMA) to facilitate the migration of MySQL databases to SQL Server online. If you are comfortable with the process, please complete the prerequisites and follow these steps:

Stage 1: Prerequisites for Converting MySQL to SQL Server

< strong >1. Conduct an evaluation:

Translate the following text into English: 1. Start SSMA for MySQL and create a new project. Under "Migrate to," select Name, Address, and SQL Server. 2. Enter the details in "Connect to MySQL" and connect to the MySQL server.

Connect to SQL

Right-click on the source MySQL database and click Create Report.

In the SSMAProjects report folder, you can see a list of MySQL objects and information about how long it took to perform the schema transformation.

< strong >2. Verify the type mapping

Open SSMA and choose Project Settings from the Tools menu. Select each table in the MySQL Metadata Explorer and modify its type mapping.

Translation:

3. Convert the schema

• Right-click the node in SSMA and select Add Statement to convert dynamic or on-the-fly queries.
• Click Connect to SQL Server and select Level of Detail.
• Connect to SQL Server.
• In the MySQL Metadata Explorer, select MySQL Database and click Convert Schema.

• When the conversion is complete, compare the converted and original objects to address any potential issues.
• Proceed to review the recommendations and compare the original code with the modified Transact-SQL text.
• Click Save Project to carry out the offline architectural remediation exercise locally.

Stage 2: Steps for MySQL to SQL Server Migration

• In the SQL Server Metadata Explorer, right-click the database and select Synchronize with Database to publish the architecture.
• Verify the mapping between the source project and the target.
• Right-click the database you want to migrate in the MySQL Metadata Explorer and select Migrate Data. You can also deselect unwanted data using the checkbox next to it.

• After the migration, review the report and connect to the MySQL database using SQL Server Management Studio to verify the success of the migration.

Conclusion

This article outlines the comprehensive steps and considerations for migrating a MySQL database to SQL Server. You can utilize a MySQL to SQL Server conversion tool, such as Todo PCTrans, to transfer your MySQL database to a different server. This tool offers an efficient and swift solution.

If you're a computer expert, you can also leverage Microsoft's SQL Server Migration Assistant to unlock the full potential of advanced features and scalability.

Frequently Asked Questions About Migrating a MySQL Database to SQL Server

This section will provide frequently asked questions and answers regarding the process of migrating a MySQL database to SQL Server. If you're interested, please continue reading.

**1. How do you import a MySQL database into MS SQL?**

您可以使用 SQL Server 导入和迁移工具进行迁移导出向导：

1. Open the ODBC Data Source Administrator and search for the MySQL ODBC driver. 2. Enter the MySQL server connection details and set the data format. 3. Launch SQL Server Management Studio and create a new database. 4. Click on Import Data to initiate the SQL Server Import and Export Wizard.

**2. How do you migrate the MySQL database to SQL Server?**

In MySQL Metadata Explorer, you can initiate data migration by right-clicking on the database or specific object you wish to transfer and selecting Migrate Data from the context menu.

For detailed steps, please refer to this guide.

3. How to relocate the MySQL database to another location?

You can utilize a third-party tool, such as Todo PCTrans, to execute a swift migration, or you can employ the command prompt to shift the MySQL database to a different location.