4D, Inc. today announced the release of 4th Dimension 2004.3, an important update that includes several enhancements, such as the integrated mirroring system, debug logging capabilities and numerous bug fixes. “Data mirroring provides a sophisticated backup system for data redundancy and recovery. Administrators can utilize a second computer that mirrors the data on the operational database, which is on the main computer. The mirror periodically updates itself to keep pace with the operational database. The new and more flexible system provides developers more programmatic control to fully automate database maintenance.” Pricing starts at US$349 for 4th Dimension 2004 (includes unlimited runtime). [Link credit to MacNN]