Questions tagged [in-memory-database]

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Is there a GraphDB within the browser that supports the Gremlin language?

I'm looking for an in browser version of a GraphDB which supports (natively or with an addition of a third party library) the Gremlin language. I know there's levelgraph and Helios.JS as in-browser ...
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20 views

Alternative SQL Compliant DB to sqlite

I am writing an application in C#.NET. I need to use a SQL compliant single file db like sqlite. I can't use sqlite because it is extremely odd way of storing dates in UTC instead of localtime. Also ...
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How to access data stored on multiple GPUs over multiple devices?

I have a 128-d vector, and I need to compare it with a large database of more than 15GB. I want to perform this operation using Pytorch GPU, but it is not possible to fit the entire data in VRAM of ...
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Per app distributed in memory database with ORM interface

I am making a custom XMPP client and in order to keep information for roster, XEP-0045 chatroom and some extra info on them eg. Whether a user has send message on on them or whether a user has ...
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52 views

Free MongoDB storage engine

In MongoDB docs here, you will find that the listed MongoDB storage engines are: WiredTiger MMAPv1 In-Memory Storage Engine Are there any other storage engines available? Must be free, or even open ...
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Recommend a light, open-source, in-memory DBMS based on C++?

I'd like to have an in-memory databaes, that is open-sourced written in C++ light-weighted (as I'm to be maintain the code) and C++ code can easily access it calling SQL commands I hope the speed ...
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2answers
180 views

C++ Relational Data Structure Library

I have some live data that does not fit well into the object oriented paradigm. I am looking for a library in C++ that can store, index, and query this data with a relational database interface at ...
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89 views

NoSQL Document-oriented in-memory database written in Java

The goals are: Open source Written in Java Available as a Jar file Should not need the installation or configuration of a server or a client Be document-oriented as MongoDB, CouchDB, etc. Work as in-...
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In-memory database for streaming market data

I'm looking for recommendations for an in-memory database for capturing streaming market data state. While the transaction rate may reach into millions/sec, most of these transactions will be updates ...