15个初学者必看的基础sql查询语句是什么
1. SELECT,2. FROM,3. WHERE,4. GROUP BY,5. HAVING,6. ORDER BY,7. LIMIT,8. OFFSET,9. DISTINCT,10. INNER JOIN,11. LEFT JOIN...
1. SELECT,2. FROM,3. WHERE,4. GROUP BY,5. HAVING,6. ORDER BY,7. LIMIT,8. OFFSET,9. DISTINCT,10. INNER JOIN,11. LEFT JOIN...