Working with a GBase database is not just about writing SQL queries. It’s about understanding three layers of capability: Core SQL operations (tables, queries, updates) Precision control in calculations (TRUNCATE) Function extensibility (Datablade modules) This article combines all three to show how GBase evolves from basic database usage to advanced system-level design . 🚀 1. Core SQL in GBase Database At the foundation, GBase supports standard SQL operations used in most enterprise systems. Create Table (DDL) CREATE TABLE employee ( id INT , name VARCHAR ( 50 ), salary DECIMAL ( 10 , 2 ) ); Enter fullscreen mode Exit fullscreen mode ` Insert Data (DML) sql id="gbase_insert_001" INSERT INTO employee VALUES (1, 'Alice', 5000.50); INSERT INTO employee VALUES (2, 'Bob', 6200.75); Query Data sql id="gbase_select_001" SELECT * FROM employee; Update Data sql id="gbase_update_001" UPDATE employee SET salary = 7000 WHERE id = 2; 👉 These operations form the basic SQL layer of GBase database systems . 🧠 2.…