Database migration is a tedious process that is prone to data loss or data corruption. When planning to convert SQL server to MySQL, 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. SQL Server 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:
- Provision of high-quality database migration process for major objects such as schemas, data, indexes, constraints and views
- Compatibility with recent versions of Microsoft Windows
- Compatibility with recent versions of on-premises and cloud SQL Server and MySQL (for instance, Azure, Amazon RDS and Google Cloud)
- Synchronization and merging of existing MySQL database with SQL Server data
- Automation and scheduling with command line support
- Unicode support
- Interface that is user-friendly
- Support for install and uninstall purposes
There is a tool to convert SQL Server to MySQL that has been created to further simplify the migration process. This tool was created by Intelligent Converters and it offers all major featured listed above. Being established in 2001, this software 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 the particular features may vary among different converters, there are few extra benefits that may help to convert SQL Server to MySQL smoothly and safely.
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? At the first step of database migration wizard user should select the appropriate scenario to export SQL Server database into a local file containing data definition (DDL) statements. 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 option to select singularize partial or multiple data from one or multiple tables to convert SQL Server to MySQL. For this reason, the converter allows filtering data by running SELECT queries against 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 also allows the modify of default value and NULL-attribute for any column of SQL Server table. In addition to that, it may exclude some columns from the migration.
To make conversion from SQL Server to MySQL even more flexible, the tool may allow to specify MySQL engine types such as ISAM, BDB, MyISAM, InnoDB, HEAP.
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. By using low-level libraries and APIs such as OLE DB and libmysql combined with efficient algorithms of bulk reading and writing data, the product allows to convert SQL Server to MySQL with approximate average speed of 10,000 records per second. This speed was achieved on the modern hardware platform with Intel Core i7-12650H 2.30 GHz and 32GB RAM.
Visit official site of Intelligent Converters to learn more about methods and tools for database migration and synchronization between all popular DBMS.