H2 vs. Perst Comparison


H2	Perst McObject	+	+
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About Welcome to H2, the Java SQL database. In embedded mode, an application opens a database from within the same JVM using JDBC. This is the fastest and easiest connection mode. The disadvantage is that a database may only be open in one virtual machine (and class loader) at any time. As in all modes, both persistent and in-memory databases are supported. There is no limit on the number of database open concurrently, or on the number of open connections. The mixed mode is a combination of the embedded and the server mode. The first application that connects to a database does that in embedded mode, but also starts a server so that other applications (running in different processes or virtual machines) can concurrently access the same data. The local connections are as fast as if the database is used in just the embedded mode, while the remote connections are a bit slower.	About Perst is McObject’s open source, dual license, object-oriented embedded database system (ODBMS). It is available in one edition developed as an all-Java embedded database, and another implemented in C# (for Microsoft .NET Framework applications). Perst gives developers the ability to store, sort, and retrieve objects in their applications with maximum speed and with low memory and storage overhead while leveraging the object-oriented paradigm of Java and C#. In the TestIndex and PolePosition benchmarks, Perst displays one of its strongest features: its significant performance advantage over Java and .NET embedded database alternatives. Perst stores data directly in Java and .NET objects, eliminating the translation required for storage in relational and object-relational databases. This boosts run-time performance. Perst’s core consists of only five thousand lines of code. The small footprint imposes minimal demands on system resources.
Platforms Supported Windows Supported Mac Supported Linux Supported Cloud Not 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 Not Supported On-Premises Not Supported iPhone Not Supported iPad Not Supported Android Supported Chromebook Not Supported
Audience Database management solution for businesses	Audience Developers requiring a solution to store, sort and retrieve data in their applications
Support Phone Support Not Supported 24/7 Live Support Not Supported Online Not Supported	Support Phone Support Supported 24/7 Live Support Not Supported Online Supported
API Offers API Not Supported	API Offers API Supported
Screenshots and Videos View more images or videos	Screenshots and Videos View more images or videos
Pricing No information available. Free Version Not Supported Free Trial Not Supported	Pricing Free Free Version 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 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

Training Documentation Supported Webinars Not Supported Live Online Not Supported In Person Not Supported	Training Documentation Supported Webinars Not Supported Live Online Supported In Person Supported
Company Information H2 www.h2database.com/html/main.html	Company Information McObject Founded: 2001 United States www.mcobject.com/perst/
Alternatives RaimaDB Raima	Alternatives H2
Empress RDBMS Empress Software	RaimaDB Raima
SAP HANA SAP	C# Microsoft
Oracle TimesTen Oracle	HyperGraphDB Kobrix Software
eXtremeDB McObject View All	IndexedDB Mozilla View All
Categories Database Supported Database Management Systems (DBMS) Supported Embedded Database Supported In-Memory Databases Supported Relational Database Supported SQL Databases Supported	Categories Embedded Database Supported In-Memory Databases Supported

Integrations .NET Not Supported Airtool Supported C# Not Supported Chat2DB Supported DOT Anonymizer Supported DataGrip Supported DbVisualizer Supported DigDash Supported Java Not Supported Metabase Supported New Relic Supported RazorSQL Supported SQLife Supported XML Not Supported Show More Integrations View All 10 Integrations	Integrations .NET Supported Airtool Not Supported C# Supported Chat2DB Not Supported DOT Anonymizer Not Supported DataGrip Not Supported DbVisualizer Not Supported DigDash Not Supported Java Supported Metabase Not Supported New Relic Not Supported RazorSQL Not Supported SQLife Not Supported XML Supported Show More Integrations View All 4 Integrations
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