Understanding the logical execution order of an SQL query is essential for writing optimized and efficient database queries.The logical execution order of an SQL query follows a systematic approach: FROM, JOIN, ON, WHERE, GROUP BY, HAVING, ORDER BY, and LIMIT.The query first identifies the data source (FROM), then merges tables (JOIN), defines match conditions (ON), and filters rows (WHERE).The data is then grouped (GROUP BY), filtered based on groups (HAVING), sorted (ORDER BY), and the output is restricted (LIMIT).