AsiaInfo Anhui database data synchronization platform has passed the special test of the 17th batch of "Trusted Database" database migration tools of the China Academy of Information and Communications Technology, and has successfully become the first product to meet the "Database Migration Tool Capability Requirements". The platform is widely used in a variety of data migration scenarios, and has core advantages such as high-performance real-time data processing, breakpoint resumption, one-click migration, and visualized O&M. In addition, the platform can also be applied to diverse scenarios such as data migration, data backup, and production expansion. Its core advantages lie in high-performance data processing, breakpoint resuming capabilities, one-click migration, and visualized O&M, providing users with high-quality database services.
Figure 1: Database Migration Tool Basic Competency Special Test Certificate.
First of all, the platform uses the mechanism of full synchronization and incremental loading to synchronize data, relying on the ANTDB log parsing capability to achieve second-level data collection, avoiding the problem of slow batch data loading, and the throughput can be as high as 10W, providing users with excellent data processing performance. Resumable regeneration is another important feature of the platform, which supports the export of breakpoints when data is obtained at the data source, and performs operations through data playback to ensure that the entire migration process has the ability to continue transmission after interruption, improving the efficiency and reliability of data synchronous transmission. In addition, the database data synchronization platform v21. It provides one-click data migration capabilities, and can proactively determine migration risk points and optimize and adjust them through data migration assessment, greatly reducing the migration workload and risks, and making it easier for users to complete complex data migration tasks.
Visualized O&M is another major advantage of the platform, through visual process management, users can intuitively understand the running status of the database, and carry out convenient daily O&M operation and management. The real-time monitoring and alarm function can monitor the performance indicators of the database, and once an abnormal situation is found, an alarm will be triggered immediately to ensure the stable operation of the database and provide users with a better user experience.
In terms of data consistency, the platform ensures the uniqueness of the collected data through idempotency, avoids data conflicts or duplicates in multiple operations, and maintains the consistency and accuracy of data. The SCN queue ensures data continuity, ensures the continuity and integrity of data in the process of acquisition, processing and storage, and effectively avoids data loss or corruption. Task-level and full-volume audit is an important means to ensure data consistency, through comprehensive inspection and verification of data, to ensure the accuracy and reliability of data, to provide users with high-quality database services.
The release of the Database Migration Tool Competency Requirements marks the standardization of technology in the field of database migration tools. The standard contains 44 test items, including 16 required and 28 optional options, including basic functions, database object migration capabilities, data migration capabilities, data verification capabilities, and migration evaluation capabilities. As the industry's first technical standard for database migration tools, this standard can provide a reference for the development, testing, and selection of database migration tools.
Figure 2: The standard framework of the Database Migration Tool Competency Requirements.