sql between and
时间: 2023-09-25 19:13:03 浏览: 46
The SQL BETWEEN operator is used to select values within a specified range. The BETWEEN operator selects values within a range that is inclusive of both the lower and upper limits.
The syntax for the BETWEEN operator is as follows:
SELECT column_name(s)
FROM table_name
WHERE column_name BETWEEN value1 AND value2;
Here, the column_name is the name of the column on which the operation is to be performed, the table_name is the name of the table where the column is located, and value1 and value2 are the lower and upper limits of the range, respectively.
For example, if you want to select all the records from a table named "employees" where the salary is between $50,000 and $100,000, you can use the following query:
SELECT *
FROM employees
WHERE salary BETWEEN 50000 AND 100000;
This query will return all the records from the "employees" table where the salary is between $50,000 and $100,000.
相关推荐
![pdf](https://img-home.csdnimg.cn/images/20210720083512.png)
![pdf](https://img-home.csdnimg.cn/images/20210720083512.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)