graph-databases

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Which database have you had the best experience with to handle friending on the back end?

Since my last question was considered subjective :( , I\'m trying to make it more specific. I\'m building an application in PHP where users can \"friend\" each other. This seems to be best suited to[详细]

2023-03-22 22:43 分类：问答
Graph database that supports efficient sorting and/or range retrieval

Using Twitter\'s data model a开发者_如何学编程s an example: User A follows N other users, each of whom posted N different posts. Posts are timestamped.[详细]

2023-03-18 01:18 分类：问答
OrientDB create link problem

Can someone please explain me what am I doing wrong here? I can\'t seem to get the link working. When it creates the link why does it say[详细]

2023-03-16 16:38 分类：问答
Interactive network graph for my website?

I have a neo4j DB in my backend and I would like to display a subset of the graph to the user in a aesthetically pleasing and interactive fashion on the front-end. I\'d like it to look quite compellin[详细]

2023-03-12 20:50 分类：问答
Storing multiple graphs in Neo4J

I have an application that stores relationship information in a MySQL table (contact_id, other_contact_id, strength, recorded_at). This is fine if all I need to do is show who a contact\'s relationshi[详细]

2023-03-04 19:29 分类：问答
Good graph database for finding intersections (Neo4j? Pegasus? Allegro?...)

I\'m looking for a good graph database for finding set intersections -- taking any two nodes and looking at whether their edge endpoints \"overlap.\" Social network analogy would be two look at two pe[详细]

2023-03-03 04:26 分类：问答
Searching for effective way to store graph with 3 million vertices in MySQL

The goal is to make many cycled chains in graph with 3 million vertices. The question is how to store edges in MySQL database and maintain fast speed, searching cycled ch开发者_如何学编程ains, using[详细]

2023-02-25 07:45 分类：问答
Does OrientDB allow multiple edges for one or more vertex?

I tried searching on this, but could not find any simple answer.Based on a image in this link it seems like it does, but I am not sure.[详细]

2023-02-22 08:52 分类：问答
Is it possible to work with OrientDB using C#?

Are there any implementations, api or examples of OrientDB and C#. 开发者_StackOverflow社区 The reason I am looking at OrientDB is becuase it\'s the only one that I found that is a combination of Grap[详细]

2023-02-19 17:47 分类：问答
How is the OrientDB used on famous web services?

I saw the presentation http://code.google.com/p/orient/wiki/Presentations. They\'re开发者_JAVA百科 talking the product is used on Twitter, Facebook, Amazon, Google.. and etc. What isthe product used f[详细]

2023-02-12 21:54 分类：问答