MS SQL to MySQL: the process of migration


Database migration is a tedious process that is prone to data loss or data corruption. When migrating to MySQL from SQL server, it is a different ball game entirely especially because it is difficult to guarantee an excellent performance and a reliable conversion process that can minimize loss. Nevertheless, this process can be simplified by some special software products. The MS SQL to MySQL database migration is also prone to system downtime. Thus, the products help to transfer database objects to the target destination from the source DBMS. All necessary attributes – default values and null flag – coupled with indexes, data, views, and constraints.

There are certain features that should be contained in the advanced SQL Server to MySQL database converter. A few of them are:

  1. Provision of high quality database migration process
  2. Compatibility with Microsoft Windows 7, 8, and 10
  3. Compatibility with MS SQL and MySQL. An example of MSSQL is Azure SQL
  4. Synchronization and merging of existing MySQL database with MS SQL data
  5. Automation and scheduling with command line support
  6. Unicode support
  7. Interface that is user-friendly
  8. Support for install and uninstall purposes

SQL Server to MySQL converter is one of the migration tools that has been created to further simplify the migration process. This tool was created by Intelligent Converters to overcome the migration problems.

Established in 2001, this company specializes in different database concerns such as:

  • Migration
  • Conversion, and
  • Synchronization

As said earlier, the database converter has several benefits for the migration process. Although this may vary from converter to converter, the benefits for the migration process under discussion are:

Sometimes, MySQL server refuses to accept remote connections. This is not an issue that cannot be surmounted by the converter. The solution is to export such data into SQL script file. How? In a local file containing data definition (DDL) statements, the MS SQL data is exported. Also, tables are created with indexes and constraints. This precedes the filling of data in the tables. The database administrator uses phpMyAdmin tool to import such files to MySQL server. 

In other cases, it is also important to convert singularize partial or multiple data from a table by merging them. For this reason, the converter converts SELECT queries’ result running against source SQL Server database.

A feature called ‘custom column mapping’ is provided by the converter to change the name or type of the column. This feature allows the change of default value, type, name, and NULL-attribute for any column of MS SQL table. In addition to that, it excludes some columns from conversion.

MySQL table types such as ISAM, BDB, MyISAM, InnoDB, HEAP, can be specified with this converter.

There are so many factors that can be considered during the conversion performance. These are system resources, source database size, and complexity of table structures. With an approximate average speed of 10,000 records per second, the speed of the conversion is quite efficient and effective. This speed is, however, compared to that of modern hardware. 

Visit the official product page to learn more about SQL Server to MySQL converter:


Comments are closed.