GaussDB vs. Oracle Real Application Clusters (RAC) Comparison


GaussDB Huawei Cloud	Oracle Real Application Clusters (RAC) Oracle	+	+
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About GaussDB (for MySQL) is a next generation MySQL-compatible, enterprise-class distributed database service. It uses a decoupled compute and storage architecture and data functions virtualization (DFV) storage that auto-scales up to 128 TB per DB instance. There is virtually no risk of data loss. It supports millions of QPS throughputs and cross-AZ deployment, combining the performance and reliability of commercial databases with the flexibility of open source databases. By decoupling compute and storage, connecting them through RDMA, and using a "log as database" architecture, you can get seven times the performance of open-source databases. To scale read capacity and performance, you can add up to 15 read replicas for a primary node within minutes. GaussDB(for MySQL) is fully compatible with MySQL. You can easily migrate your MySQL databases to GaussDB(for MySQL) without reconstructing existing applications and without sharding.	About Oracle Real Application Clusters (RAC) is a unique, scale-everything, highly available database architecture that transparently scales both reads and writes for all workloads, including OLTP, analytics, AI vectors, SaaS, JSON, batch, text, graph, IoT, and in-memory. It effortlessly scales complex applications such as SAP, Oracle Fusion Applications, and Salesforce workloads. Oracle RAC delivers the lowest latency and highest throughput for all data needs through its unique fused cache across servers, ensuring ultrafast local data access. Parallelized workloads across all CPUs guarantee maximum throughput, and the integration of Oracle’s storage design enables seamless online storage expansion. Unlike other databases that depend on public cloud infrastructures, sharding, or read replicas for scalability, Oracle RAC guarantees the lowest latency and highest throughput out of the box.
Platforms Supported Windows Not Supported Mac Not Supported Linux Not Supported Cloud Supported On-Premises Not Supported iPhone Not Supported iPad Not Supported Android Not Supported Chromebook Not Supported	Platforms Supported Windows Not Supported Mac Not Supported Linux Not Supported Cloud Supported On-Premises Supported iPhone Not Supported iPad Not Supported Android Not Supported Chromebook Not Supported
Audience Organizations searching for a database management solution	Audience Database administrators requiring a solution to optimize their mission-critical applications requiring continuous uptime and performance
Support Phone Support Supported 24/7 Live Support Not Supported Online Supported	Support Phone Support Supported 24/7 Live Support Supported Online Supported
API Offers API Not Supported	API Offers API Not Supported
Screenshots and Videos View more images or videos	Screenshots and Videos View more images or videos
Pricing $2,586.04 per month Free Version Not Supported Free Trial Not Supported	Pricing No information available. Free Version Not Supported Free Trial Supported
Reviews/Ratings Overall 0.0 / 5 ease 0.0 / 5 features 0.0 / 5 design 0.0 / 5 support 0.0 / 5 This software hasn't been reviewed yet. Be the first to provide a review: Review this Software	Reviews/Ratings Overall 0.0 / 5 ease 0.0 / 5 features 0.0 / 5 design 0.0 / 5 support 0.0 / 5 This software hasn't been reviewed yet. Be the first to provide a review: Review this Software

Training Documentation Supported Webinars Supported Live Online Supported In Person Not Supported	Training Documentation Supported Webinars Supported Live Online Supported In Person Supported
Company Information Huawei Cloud Founded: 1987 China www.huaweicloud.com/intl/en-us/product/gaussdb_mysql.html	Company Information Oracle Founded: 1977 United States www.oracle.com/database/real-application-clusters/
Alternatives Oceanbase	Alternatives Oracle TimesTen Oracle
Amazon Aurora Amazon	Oracle Database Oracle
TiDB Cloud PingCAP	Oracle NoSQL Database Oracle
Vitess	Oracle MySQL HeatWave Oracle
Huawei RDS Huawei Cloud View All	ScaleGrid View All
Categories Database Supported Database Management Systems (DBMS) Supported Distributed Databases Supported	Categories Database Supported High Availability Cluster Supported

Integrations Amazon Web Services (AWS) Not Supported Apache Cassandra Supported Huawei Cloud Supported JSON Not Supported MongoDB Supported MySQL Supported NoSQL Not Supported Oracle Database Not Supported Oracle Database@AWS Not Supported Oracle Fusion Cloud ERP Not Supported Oracle PeopleSoft Not Supported Redis Supported SAP Cloud Platform Not Supported SQL Not Supported Salesforce Not Supported SuperMap GIS Supported Show More Integrations View All 6 Integrations	Integrations Amazon Web Services (AWS) Supported Apache Cassandra Not Supported Huawei Cloud Not Supported JSON Supported MongoDB Not Supported MySQL Not Supported NoSQL Supported Oracle Database Supported Oracle Database@AWS Supported Oracle Fusion Cloud ERP Supported Oracle PeopleSoft Supported Redis Not Supported SAP Cloud Platform Supported SQL Supported Salesforce Supported SuperMap GIS Not Supported Show More Integrations View All 10 Integrations
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