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django
1.8
官方文档
翻译:2-5-10 数据库函数
数据库函数 New in Django 1.8.下面记述的类为用户提供了一些方法,来在Django中使用底层数据库提供的函数用于注解、聚合或者过滤器等操作...
Django
文档
协作翻译小组人手紧缺,有兴趣的朋友可以加入我们,完全公益性质。交流群:467338606。
django
1.8
官方文档
翻译:2-5-6 多数据库
大部分
Django
文档
假设你只和一个数据库打交道。如果你想与多个数据库打交道,你将需要一些额外的步骤。定义你的数据库 在Django中使用多个数据库的第一步是告诉Django 你将要使用的数据库服务器。这通过使用DATABASES 设置完成。该设置...
django
1.8
官方文档
翻译:2-6-2 遗留的数据库
Django
文档
协作翻译小组人手紧缺,有兴趣的朋友可以加入我们,完全公益性质。交流群:467338606 网站:http://python.usyiyi.cn/django/index.html将遗留数据库整合到Django 虽然Django最适合用来开发新的应用,但也可以将它整合到遗留的...
django
1.8
官方文档
翻译:2-6-4 数据库访问优化
Django
文档
协作翻译小组人手紧缺,有兴趣的朋友可以加入我们,完全公益性质。交流群:467338606 网站:http://python.usyiyi.cn/django/index.html数据库访问优化 Django的数据库层提供了很多方法来帮助开发者充分的利用他们的数据库。这...
django
1.8
官方文档
翻译:2-6-3 提供初始
数据
Django
文档
协作翻译小组人手紧缺,有兴趣的朋友可以加入我们,完全公益性质。交流群:467338606 网站:http://python.usyiyi.cn/django/index.html为模型提供初始
数据
当你首次建立一个应用的时候,为你的数据库预先安装一些硬编码的
数据
...
1
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数据传输DTS
数据传输服务DTS支持关系型数据库、NoSQL、OLAP等数据源间的迁移、同步、订阅,轻松实现多数据源实时数据同步、不停机上云迁移或异地多活数据中心等,助力企业构建安全、可扩展、高可用的数据架构。
了解详情
管理控制台
在线咨询
最新活动
DTS首月39元
数据库专场优惠
快速入门
数据迁移操作指导
应用场景
最佳实践
数据传输解决方案
混合云数据库统一管理
产品推荐
云数据库PolarDB
云原生数据仓库MySQL
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数据传输DTS
数据传输服务DTS支持关系型数据库、NoSQL、OLAP等数据源间的迁移、同步、订阅,轻松实现多数据源实时数据同步、不停机上云迁移或异地多活数据中心等,助力企业构建安全、可扩展、高可用的数据架构。
了解详情
管理控制台
在线咨询
最新活动
DTS首月39元
数据库专场优惠
快速入门
数据迁移操作指导
应用场景
最佳实践
数据传输解决方案
混合云数据库统一管理
产品推荐
云数据库PolarDB
云原生数据仓库MySQL