英文: How to get questions present on mutiple categories using sql? 问题 以下是您要翻译的内容: SELECT faq_categori...
基于列中的数值计算增加值
英文: Calculating Increasing Based on Value in Column 问题 我有这样的列: [before](https://i.stack.imgur.com/ws...
使用文本框限制 SQL 查询
英文: Using textbox in limit sql query 问题 "Normally I've been using these statement and it works ...
How can I perform this result table by mysql from my input table
英文: How can I perform this result table by mysql from my input table 问题 You can use the following My...
在使用 GROUP BY 和 CASE 时没有得到我想要的结果。
英文: not getting the result i want in MYSQL using group by and case 问题 以下是您的代码的中文翻译: 我有2个表,我想通过使用grou...
获取数据库中单行的多个行数据
英文: MySQL Get multple rows for a single row in db 问题 你可以在MySQL中使用以下查询来实现这个目标: SELECT id, (@row_numbe...
查询所有行,并指示哪些行在某一列中具有特定文本。
英文: query for all rows and indicate which ones have a certain text in a column 问题 SELECT t1.id, t1.t...
JOIN tables, only selecting newest row from second table, and conditional on second table data
英文: JOIN tables, only selecting newest row from second table, and conditional on second table data 问...
MySQL源命令和事务
英文: MySQL source command and transactions 问题 I'm using MySQL client: mysql --version mysql Ver 8.0.3...
Django 通过日期的天来筛选模型
英文: Django Filter model by Day of Date 问题 I am at a loss. What I'm doing is very simple and works in...
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