Database migration becomes extremely popular since a lot of companies will to upgrade their databases or migrate from commercial DBMS to open-source equivalent. However, the migration is quite tedious and complicated procedure, therefor special software tool called database converter may be used to automate it. Below is the list of key features that must be provided by advanced database converter:
- support for all major versions of source and target DBMS. If data source or target is a cloud platform, the database converter must support it as well.
- high performance data migration
- types mapping customization
- log reports for control over the database migration
- fast and secure database conversion
- filtering rows to convert
- command line support
High Performance Data Migration
Corporate sale databases may contain millions of records and have volume of hundreds gigabytes. The database converter must implement extremely efficient algorithms of bulk reading and writing data to complete migration of huge volume of data in a short time. Those algorithms must be implemented at the very low level, using middleware is not acceptable since it decreases performance of the database migration.
Types Mapping Customization
By default, the database converter must map all types of the source DBMS into the most appropriate equivalents of the target system based on the range of accepted values. However, some migration projects may require user-defined rules of type mapping. The advanced converter must provide such capability as well as storing custom types mapping into a profile along with other conversion settings to simplify next run.
Log Reports for Control Over the Database Migration
Upon completing the process, the database converter generates a comprehensive log report that provides a detailed account of the entire conversion procedure. This log report includes essential information such as the start and end time of the conversion, the converted database version, the size of the database, the name of the database file, and a thorough status report of the converted database tables. This valuable information serves multiple purposes, including the ability to review and verify the conversion details, as well as for audit or compliance purposes.
Fast and Secure Database Conversion
The database converter must be designed to convert from the source to the target formats seamlessly and safe. Throughout the conversion process, the software ensures the preservation of database integrity and structure. Whether you need to convert specific records or the entire database, the software efficiently handles the task, including all essential table attributes like indexes and keys.
Filtering Rows to Convert
During the process of converting data between different database file formats, users may sometimes require the ability to selectively convert specific components of the database. Advanced database converter must provide capability to migrate individual tables or filter rows inside a table with just a few clicks. This convenient feature not only saves time but also empowers users to transfer specific data to their desired database file format.
Command Line Support
Command line support may help to script and schedule the conversion process. Even if the database converter does not provide scheduling capabilities directly, command line support allows to create a script and call it recurrently via the dedicated system tool like Windows scheduler or Unix cron.