select * from emp limit (3-1)*4,4 > 1064 - You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '(3-1)*4,4' at line 1
时间: 2023-10-16 09:55:32 浏览: 35
这个错误是由于在语法中使用了错误的语法导致的。在MySQL中,LIMIT子句的语法应该是LIMIT offset, count,其中offset是从哪一行开始检索,count是要检索的行数。
在你的查询中,(3-1)*4为计算offset的表达式,但是MySQL解析器将其作为错误的语法。你可以尝试修改查询为:
SELECT * FROM emp LIMIT 4 OFFSET (3-1)*4
这样就可以正确地使用LIMIT子句,并指定要从第8行开始检索的4行数据。
相关问题
You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'FROM * `EMP`' at line 1
The error message indicates that there is a syntax error in your SQL query. In this case, it seems that you are using the `FROM` keyword incorrectly. The correct syntax for a basic `SELECT` statement is:
```
SELECT column1, column2, ...
FROM table_name
```
Make sure you specify the table name after the `FROM` keyword, not an asterisk (*). It should be something like:
```
SELECT *
FROM EMP;
```
If you still encounter the error, please provide more information about your query or the table structure so that I can assist you further.
Error Code: 1064. You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '" + "where s.emp_id = e.id and e.department_id = d.id' at line 2
这个错误代码表明你的 SQL 语法有问题。根据错误信息,你在 SQL 查询语句的第二行附近有一个语法错误。可能是你在查询语句中使用了不正确的语法或者缺少了某些关键字。请确保你的查询语句按照正确的语法格式书写,并检查是否缺少了引号、逗号或其他必要的符号。同时,你也可以参考你所使用的 MySQL 服务器版本对应的文档,查找相关语法的正确用法。