This article explains the structure of KingbaseES license files, distinguishes commercial and non‑commercial license types, describes the actual behavior of the database when a license expires, and provides step‑by‑step workarounds such as OS date tweaking, license inspection, file replacement, and server reload commands.
This article explains the importance of database connection pools in Spring Boot projects using KingbaseES, compares four popular pools (DBCP, C3P0, Druid, HikariCP), provides configuration examples, highlights common pitfalls, and offers practical tuning and monitoring guidance for optimal performance.
This article walks through installing KingbaseES's SQL Server compatible edition, evaluates core T‑SQL features such as GO, PRINT, RAISERROR, THROW, statement terminators, and trailing commas in CREATE TABLE, provides practical code examples, and offers solutions to common Windows installation errors.
The article explains the rapid growth of unstructured data, outlines typical sources and management challenges, and details how KingbaseES’s full‑text indexing, extensible ranking, and large‑object support (BLOB/CLOB up to 2 GB) enable efficient storage, retrieval, and processing of such data.
