我有我想转换到NoSQL的一个(我目前使用RavenDB)建模的NoSQL数据库(从SQL数据库转换时)
这里是我的表SQL数据库:
跟踪:
ID (PK, bigint, not null)
DeploymentID (FK, int, not null)
AppCode (int, not null)
部署:
DeploymentID (PK, int, not null)
DeploymentVersion (varchar(10), not null)
DeploymentName (nvarchar(max), not null)
应用:
AppID (PK, int, not null)
AppName (nvarchar(max), not null)
目前,我有我的表这些行:
跟踪:
ID: 1 , DeploymentID: 1, AppCode: 1
ID: 2 , DeploymentID: 1, AppCode: 2
ID: 3 , DeploymentID: 1, AppCode: 3
ID: 3 , DeploymentID: 2, AppCode: 1
部署:
DeploymentID: 1 , DeploymentVersion: 1.0, DeploymentName: "Test1"
DeploymentID: 2 , DeploymentVersion: 1.0, DeploymentName: "Test2"
应用:
AppID: 1 , AppName: "Test1"
AppID: 2 , AppName: "Test2"
AppID: 3 , AppName: "Test3"
我的问题是:如何构建我的NoSQL文档模型?
如果它看起来像:
trace/1
{
"Deployment": [ { "DeploymentVersion": "1.0", "DeploymentName": "Test1" } ],
"Application": "Test1"
}
trace/2
{
"Deployment": [ { "DeploymentVersion": "1.0", "DeploymentName": "Test1" } ],
"Application": "Test2"
}
trace/3
{
"Deployment": [ { "DeploymentVersion": "1.0", "DeploymentName": "Test1" } ],
"Application": "Test3"
}
trace/4
{
"Deployment": [ { "DeploymentVersion": "1.0", "DeploymentName": "Test2" } ],
"Application": "Test1"
}
而如果部署1得到改变?我应该按照每个文档去更改数据吗?
何时应该在NoSQL中使用引用?
[“NoSQL”](http://en.wikipedia.org/wiki/Nosql)不是数据库 - 它是一个通用术语适用于不使用SQL的数据库。这包括键值存储,文档数据库,图形数据库等。如何为数据建模依赖于您的用例以及您正在使用的数据库中可用的功能。 – Stennie 2013-05-02 12:56:14
我写过我使用的是RavenDB,它是一个文档db – ohadinho 2013-05-02 13:05:35