sql 中 between 运算符用于检查值是否在指定范围之内,其语法为:select column_name from table_name where colum
sql 中 between 运算符用于检查值是否在指定范围之内,其语法为:select column_name from table_name where column_name between start_value and end_value。同时,not between 运算符用于检查值是否不在指定范围之内,其语法为:select column_name from table_name where column_name not between start_value and end_va
SQL 中 BETWEEN 的用法
BETWEEN 运算符用于检查值是否在指定范围之内。其语法如下:
SELECT column_name
FROM table_name
WHERE column_name BETWEEN start_value AND end_value;
示例:
以下查询返回所有订单金额在 100 美元到 500 美元之间的订单:
SELECT order_id, order_amount
FROM orders
WHERE order_amount BETWEEN 100 AND 500;
用法细则:
NOT BETWEEN
NOT BETWEEN 运算符用于检查值是否不在指定范围之内。其语法如下:
SELECT column_name
FROM table_name
WHERE column_name NOT BETWEEN start_value AND end_value;
示例:
以下查询返回所有订单金额不在 100 美元到 500 美元之间的订单:
SELECT order_id, order_amount
FROM orders
WHERE order_amount NOT BETWEEN 100 AND 500;
以上就是sql中between的用法的详细内容,更多请关注编程网其它相关文章!
--结束END--
本文标题: sql中between的用法
本文链接: https://lsjlt.com/news/617372.html(转载时请注明来源链接)
有问题或投稿请发送至: 邮箱/279061341@qq.com QQ/279061341
2024-10-23
2024-10-22
2024-10-22
2024-10-22
2024-10-22
2024-10-22
2024-10-22
2024-10-22
2024-10-22
2024-10-22
回答
回答
回答
回答
回答
回答
回答
回答
回答
回答
0