数据库解决方案 Database Solutions

从国产化替换到云原生部署,瀚高提供覆盖数据库全生命周期的完整解决方案,助力企业数字化转型。 From domestic database replacement to cloud-native deployment, Highgo provides complete lifecycle database solutions driving enterprise digital transformation.

01

国产化替换Domestic DB Replacement

运用自研评估工具和迁移工具,帮助客户从 Oracle、DB2、SQL Server 等传统商业数据库高效迁移到国产数据库,降低迁移风险,保护业务连续性。

Using proprietary assessment and migration tools to efficiently migrate from Oracle, DB2, and SQL Server to domestic databases, reducing risk and ensuring business continuity.

migration-assessment
$ hgdb-migrate --source oracle --target hgdb ✓ Schema analysis: 2,847 objects ✓ Compatibility: 99.2% → Estimated time: 4h 30m
Oracle → HGDB DB2 → HGDB SQL Server → HGDB
02

备份与恢复Backup & Recovery

提供全量、增量、归档等多种备份恢复策略,结合备份验证与管理能力,构建完整的数据保护体系,确保数据安全可靠。

Full, incremental, and archive backup strategies with validation and management capabilities, building a complete data protection system to ensure data safety and reliability.

全量备份 / 增量备份Full / Incremental backup
归档日志管理Archive log management
备份有效性验证Backup validity verification
秒级 RPO 目标Second-level RPO
PITR(时间点恢复) Point-in-Time Recovery
03

读写分离集群Read-Write Separation

提供高可用、流复制、负载均衡、读写分离等核心功能,显著提升数据库系统整体吞吐量,适用于读多写少的高并发业务场景。

High availability, streaming replication, load balancing, and read-write separation for dramatically increased overall throughput, ideal for read-heavy high-concurrency scenarios.

# Architecture
App → Load Balancer
├── Primary (Write)
├── Replica 1 (Read)
└── Replica 2 (Read)
04

多云管理Multi-Cloud Management

实现安全可靠、功能完整的数据库上云战略,支持华为云、阿里云、腾讯云等多云环境统一管理,提供弹性伸缩与自动运维能力。

Secure and reliable cloud database strategy supporting unified management across Huawei Cloud, Alibaba Cloud, Tencent Cloud, and more with elastic scaling and automated ops.

华为云Huawei Cloud 阿里云Alibaba Cloud 腾讯云Tencent Cloud Kubernetes Docker
05

高可用集群High-Availability Cluster

采用"一主多从"架构,支持计划内与计划外停机零业务中断,自动故障检测与切换,RTO 秒级,RPO 趋近于零。

"One primary, multiple standby" architecture supporting zero-interruption for both planned and unplanned downtime. Automatic failover with second-level RTO and near-zero RPO.

<30s
RTO
≈0
RPO
06

容灾方案Disaster Recovery

实现"两地三中心"以及"异地多活"容灾架构,满足金融、政务等对业务连续性要求最高的行业场景,保障数据安全与业务永续。

"Two sites, three data centers" and "geo-distributed active-active" disaster recovery architectures for the highest business continuity requirements in finance and government.

# 两地三中心架构
主数据中心(同城)
├── Primary Site A
└── DR Site B (同城)
异地容灾中心
└── DR Site C (异地)