KingbaseES

Kingbase Database Management System

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Overview

Product Architecture

Product Advantages

FAQ

KingbaseES Database

KingbaseES (hereinafter referred to as KES) is an enterprise-grade converged database built for mission-critical applications across industries. It supports workloads including transaction processing, data analytics, massive time-series data collection and retrieval, and high-demand internet applications.

It serves as the underlying database platform for management information systems, business and production systems, decision support systems, multi-dimensional data analytics platforms, operation log management, full-text search engines, geographic information systems, and time-series data processing systems.

KES adopts a converged database architecture. Built upon a multi-syntax compatibility framework, the single software suite supports syntax compatibility with heterogeneous databases including Oracle, MySQL, SQL Server, and PostgreSQL. It delivers integrated storage for multi-modal data, enabling unified storage, mixed access, and mutual conversion between relational models, document models, plain text, GIS data, and time-series data.

Product Architecture

Product Advantages

Enterprise-grade capabilities for mission-critical workloads

Hassle-free Migration and Convenient Development

It supports multiple syntax compatibility modes including SQL standard, Oracle, MySQL, SQL Server, and PostgreSQL, enabling knowledge reuse and accelerating development.
It provides wizard-driven intelligent migration tools for application migration, data migration and data synchronization, enabling efficient bidirectional data exchange across heterogeneous data sources.
It supports diverse data models including relational, full-text, document and spatial types, alongside native in-database multi-modal computing capabilities.

Highly Fault-Tolerant, Stable, and Reliable

It provides diverse high-availability cluster architectures such as Real Application Cluster, Distributed Cluster, and Read/Write Cluster to meet the needs of different customer scenarios.
It provides comprehensive disaster recovery solutions covering local high availability, dual-site deployment, and two-location three-site architecture to safeguard data security and business continuity.
With a multi-level high-availability technical system, it supports RPO=0 to ensure no data loss and RTO≈0, achieving a system availability of up to 99.999%.

Robust Capability and Outstanding Performance

Deeply optimized for diverse hardware architectures, it delivers performance comparable to leading international database solutions.
Running on localized hardware, with a single-machine single-instance configuration, the TPC-C performance reaches 2,300,000 tpmC.
It powers core heavy-duty mission-critical applications across key industries including finance, energy, telecommunications and transportation.

Frequently Asked Questions

Find answers to common questions about KingbaseES

Is KingbaseES compatible with Oracle databases?

Yes, KingbaseES provides near 100% compatibility with Oracle syntax, data types, PL/SQL, and packages. Our migration tools enable zero-code migration from Oracle to KES, with automatic conversion of database objects and stored procedures.

What security certifications does KES have?

KingbaseES has achieved EAL4+ security certification from the China Information Technology Security Evaluation Center. It also complies with GB/T 20273-2019 (Database Management System Security Technical Requirements) and has been deployed in classified government and military systems.

How does KES ensure high availability?

KES offers multiple high availability solutions including:

KES RAC (Real Application Clusters) for active-active configurations
Read-Write Cluster for load balancing
Multi-center deployment for disaster recovery
Automatic failover with sub-second detection

These solutions enable 99.999% uptime for mission-critical applications.

What deployment options are available?

KingbaseES supports flexible deployment models:

On-premises: Traditional deployment on physical or virtual servers
Private Cloud: Deploy in your private cloud environment
Public Cloud: Available on major Chinese cloud platforms
KES Cloud: Fully managed database-as-a-service
Hybrid: Combination of on-premise and cloud deployments

What support options are available?

We offer comprehensive support packages:

Standard Support: Business hours support with 4-hour response time
Enterprise Support: 24/7 support with 1-hour response for critical issues
Premium Support: Dedicated technical account manager and on-site assistance
Migration Services: Expert-led migration planning and execution

All support packages include software updates and security patches.

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KingbaseES

KingbaseES Database

Product Architecture

Product Advantages

Hassle-free Migration and Convenient Development

Highly Fault-Tolerant, Stable, and Reliable

Robust Capability and Outstanding Performance

Frequently Asked Questions

Is KingbaseES compatible with Oracle databases?

What security certifications does KES have?

How does KES ensure high availability?

What deployment options are available?

What support options are available?

Get Started with KES Today