KingbaseES (hereinafter referred to as KES) is an enterprise-level large-scale universal converged database product for critical applications across all industries and for all customers. It is suitable for scenarios such as transaction-processing applications, data-analysis applications, massive time-series data collection and retrieval applications, and demanding Internet applications，etc.
It can also be used as the underlying database for management information systems, business and production systems, decision-support systems, multi-dimensional data analysis systems, operation log management systems, full-text retrieval systems, geographic information systems, and time-series data processing related systems.
KES adopts a converged database architecture. Through a unified architecture of multiple syntax systems, it enables a single software to be compatible with the syntaxes of multiple heterogeneous databases such as Oracle, MySQL, SQL Server, and PostgreSQL. It uses an integrated storage for multi-modal data, supporting unified storage, mixed access, and model-to-model conversion of relational models, document models, text , GIS data and time-series data, etc.
Enterprise-grade capabilities for mission-critical workloads
Find answers to common questions about KingbaseES
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.
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.
KES offers multiple high availability solutions including:
These solutions enable 99.999% uptime for mission-critical applications.
KingbaseES supports flexible deployment models:
We offer comprehensive support packages:
All support packages include software updates and security patches.
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