Best way to store time (hh:mm) in a database(在数据库中存储时间 (hh:mm) 的最佳方式)

Should I use SQL_Variant data type?(我应该使用 SQL_Variant 数据类型吗?)

Difference between two table structure(两种表结构的区别)

Proper database model for a user feedback system (an interesting case)(用户反馈系统的正确数据库模型(一个有趣的案例))

Connect to MySql db over SSH in Netbeans(在 Netbeans 中通过 SSH 连接到 MySql 数据库)

Allow remote access MySQL, Ubuntu(允许远程访问 MySQL、Ubuntu)

Database integration tests in Visual Studio Online(Visual Studio Online 中的数据库集成测试)

How to migrate collections from TFS 2017 to Azure DevOps Server 2019 (Different DB servers)(如何将集合从 TFS 2017 迁移到 Azure DevOps Server 2019(不同的 DB 服务器))

MySQL Insert with While Loop(MySQL用While循环插入)

SQL Server How to output one table result from multiple results with a WHILE query(SQL Server 如何使用 WHILE 查询从多个结果中输出一个表结果)

How to cycle with an array in MySQL?(如何在 MySQL 中循环使用数组?)

How to retrieve hierarchical data from a SQL Table?(如何从 SQL 表中检索分层数据?)

How to get next minimum date that is not within 30 days and use as reference point in SQL?(如何获得不在 30 天内的下一个最小日期并用作 SQL 中的参考点?)

MySQL and PDO: Could PDO::lastInsertId theoretically fail?(MySQL 和 PDO:理论上 PDO::lastInsertId 会失败吗?)

Doctrine: ON DUPLICATE KEY UPDATE(学说:关于重复密钥更新)

How to make a case-insensitive unique column in SQLite(如何在 SQLite 中创建不区分大小写的唯一列)

When should I use transactions in my queries?(什么时候应该在查询中使用事务?)

get number of rows with pdo(使用 pdo 获取行数)

SQLSTATE[42000]: Syntax error or access violation: 1066 Not unique table/alias on relationship(SQLSTATE[42000]:语法错误或访问冲突:1066 不是唯一的表/关系别名)

Why is creating Foreign Key in Laravel 5.8 failing?(为什么在 Laravel 5.8 中创建外键失败?)