文章列表
natural key vs surrogate key an innodb foreign key(自然键与代理键 innodb 外键)
Maintaining subclass integrity in a relational database(在关系数据库中维护子类的完整性)
How to enforce unique constraint in MySQL?(如何在 MySQL 中强制执行唯一约束?)
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?)
Does a SELECT query always return rows in the same order? Table with clustered index(SELECT 查询是否总是以相同的顺序返回行?带有聚集索引的表)
Convert output of MySQL query to utf8(将 MySQL 查询的输出转换为 utf8)
using pyodbc on linux to insert unicode or utf-8 chars in a nvarchar mssql field(在 linux 上使用 pyodbc 在 nvarchar mssql 字段中插入 unicode 或 utf-8 字符)
Python, convert 4-byte char to avoid MySQL error quot;Incorrect string value:quot;(Python，转换4字节字符以避免MySQL错误“字符串值不正确:)
Check the encoding of text in SQlite(检查 SQLite 中文本的编码)
neo4j performance compared to mysql (how can it be improved?)(与 mysql 相比，neo4j 的性能(如何改进?))
