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SQL BETWEEN运算符
2016-02-26 14:32:48 更新
SQL BETWEEN 运算符
BETWEEN运算符用于选取介于两个值之间的数据范围内的值。
BETWEEN运算符选择给定范围内的值。值可以是数字，文本或日期。
BETWEEN运算符是包含性的：包括开始和结束值，且开始值需小于结束值。
SQL BETWEEN 语法
SELECT column_name(s)
FROM table_name
WHERE column_name BETWEEN value1 AND value2;要否定BETWEEN运算符的结果，可以添加NOT运算符：
SELECT column_name(s)
FROM table_name
WHERE column_name NOT BETWEEN value1 AND value2;演示数据库
在本教程中，我们将使用著名的Northwind示例数据库。
以下是"Products"表中的数据：
| ProductID | ProductName | SupplierID | CategoryID | Unit | Price |
|---|---|---|---|---|---|
| 1 | Chais | 1 | 1 | 10 boxes x 20 bags | 18 |
| 2 | Chang | 1 | 1 | 24 - 12 oz bottles | 19 |
| 3 | Aniseed Syrup | 1 | 2 | 12 - 550 ml bottles | 10 |
| 4 | Chef Anton's Cajun Seasoning | 1 | 2 | 48 - 6 oz jars | 22 |
| 5 | Chef Anton's Gumbo Mix | 1 | 2 | 36 boxes | 21.35 |
BETWEEN 运算符实例
以下SQL语句选择价格在10到20之间的所有产品：
实例
SELECT * FROM Products
WHERE Price BETWEEN 10 AND 20;
WHERE Price BETWEEN 10 AND 20;
NOT BETWEEN 操作符实例
要显示前面示例范围之外的产品，请使用NOT BETWEEN：
实例
SELECT * FROM Products
WHERE Price NOT BETWEEN 10 AND 20;
WHERE Price NOT BETWEEN 10 AND 20;
带有 IN 的 BETWEEN 操作符实例
以下SQL语句选择价格在10到20之间但CategoryID不是1、2或3的所有产品：
实例
SELECT * FROM Products
WHERE (Price BETWEEN 10 AND 20)
AND NOT CategoryID IN (1,2,3);
WHERE (Price BETWEEN 10 AND 20)
AND NOT CategoryID IN (1,2,3);
带有文本值的 BETWEEN 操作符实例
以下SQL语句选择所有带有ProductName BETWEEN'Carnarvon Tigers'和'Mozzarella di Giovanni'的产品：
实例
SELECT * FROM Products
WHERE ProductName BETWEEN 'Carnarvon Tigers' AND 'Mozzarella di Giovanni'
ORDER BY ProductName;
WHERE ProductName BETWEEN 'Carnarvon Tigers' AND 'Mozzarella di Giovanni'
ORDER BY ProductName;
带有文本值的 NOT BETWEEN 操作符实例
以下SQL语句选择ProductName不是BETWEEN'Carnarvon Tigers'和'Mozzarella di Giovanni'的所有产品：
实例
SELECT * FROM Products
WHERE ProductName NOT BETWEEN 'Carnarvon Tigers' AND 'Mozzarella di Giovanni'
ORDER BY ProductName;
WHERE ProductName NOT BETWEEN 'Carnarvon Tigers' AND 'Mozzarella di Giovanni'
ORDER BY ProductName;
示例表
下面是选自 "Orders" 表的数据：
| OrderID | CustomerID | EmployeeID | OrderDate | ShipperID |
|---|---|---|---|---|
| 10248 | 90 | 5 | 7/4/1996 | 3 |
| 10249 | 81 | 6 | 7/5/1996 | 1 |
| 10250 | 34 | 4 | 7/8/1996 | 2 |
| 10251 | 84 | 3 | 7/9/1996 | 1 |
| 10252 | 76 | 4 | 7/10/1996 | 2 |
带有日期值的 BETWEEN 操作符实例
以下 SQL 语句选取 OrderDate 介于 '04-July-1996' 和 '09-July-1996' 之间的所有订单：
实例
SELECT * FROM Orders
WHERE OrderDate BETWEEN #07/04/1996# AND #07/09/1996#;
WHERE OrderDate BETWEEN #07/04/1996# AND #07/09/1996#;
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请注意，在不同的数据库中，BETWEEN 操作符会产生不同的结果！ 因此，请检查您的数据库是如何处理 BETWEEN 操作符！ |
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章节小测
现在，通过以下题目测测看您对“SQL BETWEEN运算符”内容的掌握程度吧！
SQL BETWEEN运算符：在本部分测验中，您将练习使用 SQL BETWEEN 运算符返回介于两个值之间的数据范围内的值。
注：以上测试为付费测试，高级VIP免费
更多测试题请参考：《SQL测验》题库>>