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Overview
Shanghai Jita Semiconductor Co., Ltd.
Country: China
Industry: Semiconductor Manufacturing
Solution: i2Active Database Synchronization & High Availability Platform
During semiconductor production, the customer needed to synchronize selected users and tables from multiple production databases to a target database for reporting and analytics. They also required finer-grained user permission control and a future-ready disaster recovery architecture. With diverse databases running different versions and architectures, manually managing synchronization, permissions, and data consistency was increasingly complex and inefficient.
Customer Challenge
- User-level synchronization needs — Required copying specific users and tables from multiple production databases into a target database for business operations.
- Lack of permission management mechanisms — No effective solution for managing different user access levels on synchronized data.
- Future disaster recovery construction — Needed to protect production data and prepare for DR center deployment.
- High availability during failures — When servers go down, applications must restart quickly to maintain business continuity.
- Unified management — Wanted a single platform to manage various database synchronization scenarios across different architectures and versions.
I2 Solution
- Deployed i2Active in a separated, multi-source to single-target architecture, enabling flexible and scalable protection.
- Extraction hosts pulled data from different database versions and architectures.
- Extraction Host 1 registered and connected to source databases remotely to create database nodes.
- Extraction Host 2 included both controller and Active nodes, ensuring:
- Database-level high availability
- Control node high availability
- Achieved reliable real-time synchronization and stable failover, strengthening overall business continuity.
Solution Effects
- Real-time synchronization — Continuous data capture and replication across heterogeneous databases.
- Read-write separation — Improved reporting and analytics performance without affecting production systems.
- High availability & DR readiness — Infrastructure now supports rapid failover and future disaster recovery expansion.
- Unified visual management — Simplified handling of complex table structures and multi-database synchronization through a centralized interface.
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