Enterprise applications process large amounts of business data every day. A GBase database supports these workloads through distributed architecture, efficient SQL execution, and scalable connection management. This article introduces practical optimization strategies for enterprise database systems. 1. Efficient Data Retrieval SELECT id , name FROM employee WHERE department = 'IT' ; Enter fullscreen mode Exit fullscreen mode ` Filtering data early improves database performance. 2. Aggregation Query Example sql id="j2w7ec" SELECT department, COUNT(*) AS total_employees FROM employee GROUP BY department; Aggregation is commonly used in enterprise reporting systems. 3. Multi-Table Query Example sql id="n9v4pu" SELECT e.name, d.department_name FROM employee e JOIN department d ON e.department_id = d.id; Joins combine related business datasets into unified results. 4.…