Entity Framework Core vs. Objectivity/DB Comparison


Entity Framework Core Microsoft	Objectivity/DB Objectivity, Inc.	+	+
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About Entity Framework (EF) Core is a lightweight, extensible, open source and cross-platform version of the popular Entity Framework data access technology. Enables .NET developers to work with a database using .NET objects. Eliminates the need for most of the data-access code that typically needs to be written. With EF Core, data access is performed using a model. A model is made up of entity classes and a context object that represents a session with the database. The context object allows querying and saving data. Generate a model from an existing database. Hand code a model to match the database. Once a model is created, use EF migrations to create a database from the model. Migrations allow evolving the database as the model changes. Instances of your entity classes are retrieved from the database using Language Integrated Query (LINQ). Data is created, deleted, and modified in the database using instances of your entity classes.	About Objectivity/DB is a massively scalable, high performance, distributed Object Database (ODBMS). It is extremely good at handling complex data, where there are many types of connections between objects and many variants. Objectivity/DB can also serve as a massively scalable, high performance graph database. Its DO query language supports standard data retrieval queries as well as high-performance path-based navigational queries. Objectivity/DB is a distributed database, presenting a Single Logical View of its managed data. Data can be hosted on a single machine or distributed across up to 65,000 machines. Connected items can span machines. Objectivity/DB runs on 32 or 64-bit processors running Windows, Linux, and Mac OS X. APIs include: C++, C#, Java and Python. All platform and language combinations are interoperable. For example, objects stored by a program using C++ on Linux can be read by a C# program on Windows and a Java program on Mac OS X.
Platforms Supported Windows Supported Mac Not Supported Linux Not Supported Cloud Supported On-Premises Not Supported iPhone Not Supported iPad Not Supported Android Not Supported Chromebook Not Supported	Platforms Supported Windows Supported Mac Supported Linux Supported Cloud Supported On-Premises Not Supported iPhone Not Supported iPad Not Supported Android Not Supported Chromebook Not Supported
Audience Developers looking for a solution to create, manage, and debug their databases	Audience Objectivity/DB has been designed from the ground up to satisfy hard mission critical problems involving massive volumes of complex connected data. It has been deployed in military sensor fusion applications, embedded in medical and telecom devices, CAD/CAM/CAE modelling and simulation software, and wide variety of other application domains.
Support Phone Support Supported 24/7 Live Support Not Supported Online Supported	Support Phone Support Supported 24/7 Live Support Supported Online Supported
API Offers API Supported	API Offers API Supported
Screenshots and Videos View more images or videos	Screenshots and Videos View more images or videos
Pricing Free Free Version Supported Free Trial Not Supported	Pricing See Pricing Details... Objectivity offers several different pricing models based on specific customer requirements. Typical pricing models include some combination of: - Core-based licensing, - Perpetual licensing (for deployed military applications), - Subscription licensing for government and commercial applications, - Royalty-based licensing for companies embedding Objectivity/DB in products being resold. Free Version Not Supported Free Trial Supported
Reviews/Ratings Overall 0.0 / 5 ease 0.0 / 5 features 0.0 / 5 design 0.0 / 5 support 0.0 / 5 This software hasn't been reviewed yet. Be the first to provide a review: Review this Software	Reviews/Ratings Overall 5.0 / 5 ease 4.0 / 5 features 5.0 / 5 design 5.0 / 5 support 5.0 / 5 Read all reviews
	Pros & Cons from Real Users Pros As opposed to Objectivity's competitors, its product "InfiniteGraph" quickly becomes extraordinary for development. Specifically, its graphical objects can be specified by the designer, thus permitting advanced designs such as for hypergraph support. This, in combination with its graph language, yields a beautiful and powerful base for advanced distributed knowledge systems. Cons Although it is now substantially and rapidly improving, more training resources will help develop deeper product skills over a broader range of users.
Training Documentation Supported Webinars Supported Live Online Not Supported In Person Supported	Training Documentation Supported Webinars Supported Live Online Supported In Person Supported
Company Information Microsoft Founded: 1975 United States learn.microsoft.com/en-us/ef/core/	Company Information Objectivity, Inc. Founded: 1988 United States www.objectivity.com
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Categories Database Supported	Categories Database Supported Database Management Systems (DBMS) Supported Distributed Databases Supported
	Database Features Backup and Recovery Supported Creation / Development Supported Data Migration Not Supported Data Replication Not Supported Data Search Supported Data Security Supported Database Conversion Supported Mobile Access Supported Monitoring Supported NOSQL Supported Performance Analysis Not Supported Queries Supported Relational Interface Supported Virtualization Not Supported
Integrations .NET Supported ASP.NET Supported Apache Kafka Supported Azure SQL Database Supported IBM Db2 Supported InterBase Supported LINQ Supported Mailchimp Supported MariaDB Supported Microsoft Dynamics 365 Supported MySQL Supported Oracle Database Supported Progress OpenEdge Supported QuickBooks Online Supported SQL Server Supported Salesforce Supported Sugar Connect Supported VistaDB Supported ZZZ Code AI Supported Zoho CRM Supported Show More Integrations View All 32 Integrations	Integrations .NET Not Supported ASP.NET Not Supported Apache Kafka Not Supported Azure SQL Database Not Supported IBM Db2 Not Supported InterBase Not Supported LINQ Not Supported Mailchimp Not Supported MariaDB Not Supported Microsoft Dynamics 365 Not Supported MySQL Not Supported Oracle Database Not Supported Progress OpenEdge Not Supported QuickBooks Online Not Supported SQL Server Not Supported Salesforce Not Supported Sugar Connect Not Supported VistaDB Not Supported ZZZ Code AI Not Supported Zoho CRM Not Supported Show More Integrations
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