文章列表
Creating a flattened table/view of a hierarchically-defined set of data(创建分层定义的数据集的扁平表/视图)
Table relationship for subtypes(子类型的表关系)
Is using a Master Table for shared columns good practice for an entire database?(对整个数据库使用共享列的主表是一种很好的做法吗?)
Tables whose sole purpose is specify a subset of another table(唯一目的是指定另一个表的子集的表)
Good tool to visualise database schema?(可视化数据库架构的好工具?)
Database-wide unique-yet-simple identifiers in SQL Server(SQL Server 中数据库范围的唯一但简单的标识符)
SQL Server: how to constrain a table to contain a single row?(SQL Server:如何限制表包含单行?)
MySQL - One To One Relationship?(MySQL - 一对一的关系?)
Maintaining subclass integrity in a relational database(在关系数据库中维护子类的完整性)
Multiple yet mutually exclusive foreign keys - is this the way to go?(多个但互斥的外键 - 这是要走的路吗?)
