序列化对象值对象数据库的相关内容

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修改备份的数据库对象

数据灾备（DBS）支持用户按需修改备份的数据库对象。

阿里云文档 2024-11-25

使用ST_MapMatching函数输出匹配道路集合对象

在指定的工作空间中根据路网数据对输入几何对象进行匹配，输出匹配的道路几何对象。

阿里云文档 2024-10-23

使用ST_MapMatching函数输出匹配道路集合对象

在指定的工作空间中根据路网数据对输入几何对象进行匹配，输出匹配的道路几何对象。

阿里云文档 2024-08-14

使用ST_AsProtobuf函数将轨迹对象转换为Pbf格式

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文章 2024-07-21 来自：开发者社区

项目管理定义问题之什么是序列化大对象的值对象数据库形态

问题一：值对象的运行形态是什么样的？参考答案：值对象创建后就不允许修改了，只能用另外一个值对象来整体替换。当我们需要修改时，例如修改地址，我们从页面传入一个新的地址对象替换调用person对象的原有地址。关于本问题的更多回答可点击进行查看： https://developer.aliyun.com/ask/616790...

问答 2024-04-23 来自：开发者社区

什么是序列化大对象的值对象数据库形态？

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更新时间 2024-07-22 00:09:14

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