Database APIs

A consistent, comprehensive, minimal interface to enable .NET applications to use the complete range of features exposed by the ArangoDB REST API.

SDK library for accessing MyGeotab customer databases

This package contains the data contract classes for the Bungie.net API. It can be used with MadReflection.BungieNetApi.Client or on its own to (de)serialize manifest database object graphs.

FastReport Open Source provides a free report generator for .NET/.NET Framework. You can use the FastReport Open Source in MVC, Web API, console applications. FastReport is written in C# and it is compatible with .NET Framework 4.6.2, .NET 6 and higher. Extendable FastReport architecture allows creating your own objects, export filters, wizards, and DB engines. - FastReport is a band-oriented report generator. There are 13 types of bands available: Report Title, Report Summary, Page Header, Page Footer, Column Header, Column Footer, Data Header, Data, Data Footer, Group Header, Group Footer, Child, and Overlay. In addition, sub-reports are fully supported. - A wide range of band types allows creating any kind of report: list, master-detail, group, multi-column, master-detail-detail and many more. - Wide range of available report objects: text, picture, line, shape, barcode, matrix, table, checkbox. - Reports can consist of several design pages, which allows reports to contain a cover, the data and a back cover, all in one file. - The Table object allows building a tabular report with variable number of rows and/or columns, just like in MS Excel. Aggregate functions are also available. - Powerful, fully configurable Matrix object that can be used to print pivot tables. - Report inheritance. For creating many reports with common elements such as titles, logos or footers you can place all the common elements in a base report and inherit all other reports from this base. Data Sources: - You can get data from XML, CSV, JSON, MS SQL, MySQL, Oracle, Postgres, MongoDB, Couchbase, Raven DB, SQLite. - FastReport has the ability to get data from business objects of IEnumerable type. - Report can contain data sources (tables, queries, DB connections). - Thus, you can not only use application-defined datasets but also connect to any database and use tables and queries directly within the report. FastReport Open Source can save documents in HTML, BMP, PNG, JPEG, GIF, TIFF, EMF. PDF export is available as a plugin.

SOCI was initially developed in the environment where Oracle was the main database technology in use. As a wrapper for the native OCI API (Oracle Call Interface), the name 'Simple Oracle Call Interface' was quite obvious - until the 2.0 release, when the internal architecture was largely redesigned to allow the use of backends that support other database servers. We have kept the same name to indicate that Oracle is the main supported technology in the sense that the library includes only those features that were naturally implemented in Oracle. With the 2.1 release of the library, two new backends were added (MySQL and SQLite3) and we decided to drop the original full name so that new users looking for a library supporting any of these simpler libraries are not discouraged by seeing 'Oracle' somewhere in the name. The other possible interpretation was 'Syntax Oriented Call Interface', which stresses the fact that SOCI was built to support the most natural and easy interface for the user that is similar to the Embedded SQL concept (see below). But on the other hand, SOCI also provides other features (like object-relational mapping) and as a whole it is not just 'emulator' of the Embedded SQL. With all these considerations in mind, SOCI is just 'SOCI - The C++ Database Access Library'.

A lightweight ADO.NET abstraction featuring a fluent API and command pattern implementation

C#/VB.NET database utility to write pure SQL queries for ODBC (Open Database Connectivity) database with beautifull API, to load data into environment variables and instances and to execute any pure SQL nonquery.

Recommended Google client library to access the Google Cloud Datastore API, which accesses the schemaless NoSQL database to provide fully managed, robust, scalable storage for your application.

Powerful and developer-friendly OCR API for extracting text from images and creating searchable PDFs. Add optical character recognition to on-premises solutions, web sites, cloud services, and serverless functions with just a few lines of native .NET code. Effortlessly transform scanned pages, photos, screenshots, handwritten memos, and other images into machine-readable text, regardless of the font, layout and styles. Find and compare text on images. Bulk-recognize all images from folders and archives; read multi-page PDF documents and TIFF images. Aspose.OCR is a universal solution for document processing, data extraction, and content digitization on a global scale. Supporting over 130 European, Middle East, Asian, African and American languages, the library allows you to recognize texts in Latin, Cyrillic, Arabic, Chinese, and Hindi scrips, including text in mixed languages. The library can be used virtually everywhere, catering to both small and medium businesses as well as multinational corporations. With Aspose.OCR, optical character recognition becomes a trivial and straightforward task, even for developers new to the technology. You can focus at business task rather than complex maths, neural networks, and other technical intricacies. Powerful image processing and customizable content structure detection algorithms enable text extraction from virtually any image, ranging from high-quality scans to street photos. Aspose.OCR for .NET can work with virtually any file you can get from a scanner or camera, including PDF document and multi-page TIFF images. Recognition results are returned in the most popular file and data exchange formats that can be saved, imported to a database, or analyzed in real time. Changelog: - Added Markdown (.md) as a new save format - Improved DOCX export: images are now extracted and embedded - Added support for automatic language detection during recognition Check for details at https://releases.aspose.com/ocr/net/release-notes/2025/aspose-ocr-for-net-25-4-0-release-notes/ Resources: Product page: https://products.aspose.com/ocr/net/ Advanced OCR models: https://github.com/aspose-ocr/resources Online documentation: https://docs.aspose.com/ocr/net/ Solutions: https://docs.aspose.com/ocr/net/use-cases/ Free support forum: https://forum.aspose.com/c/ocr/16

This set of packages open up a rich surface area of Microsoft Azure services, giving you the power to automate, deploy, and test cloud infrastructure with ease. These services support: - Microsoft Azure Virtual Machines - Hosted Services - Infrastructure Services - Scheduler - Storage Accounts - Subscription information - Networks - Web Sites - SQL Databases Management operations require the X509Certificate2 type that is not present in the Portable Class Library API surface area. The Common.NetFramework library exposes this functionality. Microsoft Azure Active Directory integration is enabled for token-based authentication and requires a Microsoft.IdentityModel.Clients.ActiveDirectory package.

The Amazon Redshift Data API is generally available. This release enables querying Amazon Redshift data and listing various database objects.

ASP.NET Library that enables fast development of REST API that read data from SQL Server 2016+ and Azure SQL Database. Enables easy creation of server-side processing JQuery DataTable API and OData v4 REST API.

Proxy to be able to Sync through an ASP.NET CORE application. Choose a Dotmim.Sync provider and protects your database call through web api calls only. this assembly is meant to be used from within your client application and will execute all the http calls

OCILIB is an open source and cross platform Oracle Driver delivering efficient access to Oracle databases. It provides a rich, full featured and easy to use sets of C and C++ APIs. This package targets Windows Platforms and provides runtime x86 and x64 libraries, in ANSI and Unicode flavors. It requires Oracle Client libraries (Regular or instant client).

AWS Mobile Hub is an integrated experience designed to help developers build, test, configure and release cloud-based applications for mobile devices using Amazon Web Services. AWS Mobile Hub provides a console and API for developers, allowing them to quickly select desired features and integrate them into mobile applications. Features include NoSQL Database, Cloud Logic, Messaging and Analytics. With AWS Mobile Hub, you pay only for the underlying services that Mobile Hub provisions based on the features you choose in the Mobile Hub console.

WatchDog is a Realtime Message, Event, HTTP (Request & Response) and Exception logger and viewer for ASP.Net Core Web Apps and APIs. It allows developers log and view messages, events, http requests made to their web application and also exception caught during runtime in their web applications, all in Realtime. It leverages SignalR for real-time monitoring and LiteDb a Serverless MongoDB-like database with no configuration with the option of using your external databases.

Fast lightweight data access library for .NET Core (micro-ORM): simple API for CRUD operations, dynamic queries, SQL commands generation (command builder), abstract queries that have simple string representation + parser, schema-less data access, flexible query results mapping to annotated POCO models, app-level data views, RecordSet structure (replacement for DataTable). Try out NReco.Data if you're looking for Dapper alternative with abstract queries and automated SQL generation.

Blueprint: Integrates SQL Server with Blueprint API projects

Blueprint: Integrates Postgres with Blueprint API projects

An out-of-the-box Web API for invoking database stored procedures, transforming the results as JSON, BSON, JSONP, XML, CSV, Excel xlsx, or any text generated by Razor dynamic template. Please visit https://github.com/DataBooster/DbWebApi for detail.

ThinkGeo.SqlServer works with both .NET Core(3.0 and above) and .NET Framework(4.6.2 and above). It is a layer extension to the ThinkGeo product line that provides the ability to render Microsoft SQL Server Spatial data on a map. This layer takes advantage of the Microsoft SQL server spatial extension as of SQL server 2008 allowing you to store data natively as geometries. ** This is an extension for use in ThinkGeo's product line, and cannot be used standalone. See below for more details. ** Docs and Product Guides: https://docs.thinkgeo.com/ API Documentation: https://wiki.thinkgeo.com/wiki/12.0/thinkgeo.core ThinkGeo Cloud APIs: https://cloud.thinkgeo.com This is a commercial product with a free 30-day evaluation. Start your evaluation by signing up at https://helpdesk.thinkgeo.com/register and downloading the ProductCenter application. Supported Platforms: Windows, Linux - ThinkGeo UI Components based on .NET Core - ThinkGeo UI for Android. ThinkGeo UI for iOS. ThinkGeo UI for Blazor. ThinkGeo UI for WebApi. ThinkGeo UI for WPF.

SqlPackage is a command-line utility that automates database development tasks by exposing some of the public Data-Tier Application Framework (DacFx) APIs.

ThinkGeo.Oracle works with both .NET Core(3.0 and above) and .NET Framework(4.6.2 and above). It is a layer extension to the ThinkGeo product line that provides the ability to render Oracle Spatial data on a map. Oracle Spatial and Graph includes high performance, enterprise-scale, commercial spatial and graph database and analytics for Oracle Database 12c. It supports enterprise business and business intelligence, large-scale Geographic Information Systems, and location-based services applications on premises and in the Cloud. ** This is an extension for use in ThinkGeo's product line, and cannot be used standalone. See below for more details. ** Docs and Product Guides: https://docs.thinkgeo.com/ API Documentation: https://wiki.thinkgeo.com/wiki/12.0/thinkgeo.core ThinkGeo Cloud APIs: https://cloud.thinkgeo.com This is a commercial product with a free 30-day evaluation. Start your evaluation by signing up at https://helpdesk.thinkgeo.com/register and downloading the ProductCenter application. Supported Platforms: Windows - ThinkGeo UI Components based on .NET Core - ThinkGeo UI for Android. ThinkGeo UI for iOS. ThinkGeo UI for Blazor. ThinkGeo UI for WebApi. ThinkGeo UI for WPF.

eXpress Persistent Objects (XPO) is an Object-Relational Mapping (ORM) tool that handles all aspects of database creation and object persistence, allowing you to concentrate on your application's business logic. XPO supports more than a dozen database management systems and implements a common high-level API. Whether using MS SQL Server, PostgreSQL, MySQL, Oracle, or others, you will use the same code to implement data access and management operations. Should you decide to move your storage to a different database system, you’ll only need to change the connection string. For more information, see https://DevExpress.com/XPO.

Aspose.GIS for .NET is an on premise API developed in C# 100% managed code. It enables your .NET apps to work with the data stored within various GIS (Geographic Information System) file formats, including; vector formats (SHP, KML, GPX, GML, GDB, TAB, MIF, GEOJSON, TOPOJSON, OSM), raster formats (GeoTIFF, TIFF, TIF, ASCII), web tiles (XYZ Tiles), and databases (PostGIS, MS SQL). While working with GIS data files, Aspose.GIS for .NET helps you in reading/writing vector data, working with multi-layered datasets, speed up spatial queries via indices, performing reprojection during data conversion to supported format, visualizing the data to popular formats (SVG, PNG, JPG, BMP), manipulating geometries (lines, points, curves, polygons, etc.), performing vector data analysis, and using spatial reference systems. Aspose.GIS for .NET API can be used to develop several different types of applications on Windows and Linux including ASP.NET, WinForms and Windows Services. It offers an easy solution while working with geo-spatial data within your .NET Apps, without the need to install any 3rd party software.

OPC UA Client & Server SDK supporting OPC UA, DA, AE, HDA and OPC using DCOM (OPC Classic). Quick & easy development using .NET Framework and .NET Standard. Simple & familiar .NET API, portability, features, patterns, samples and technical support. Unlimited free evaluation & royalty free licensing. Designed and implemented using Microsoft's Framework Design Guidelines by Traeger in Germany/Bavaria with over 30 years of experience in industrial communication. PREVIEW to the upcoming support of OPC UA 1.04.363.107 and later! Samples available at https://github.com/Traeger-GmbH/opcuanet-samples OPC Watch Download: https://docs.traeger.de/en/software/sdk/opc-ua/net#download Usage: Browse, read, write, subscribe nodes or generate code for user defined types from server or nodeset. Features: • DA: Data Access • HDA: Historical Data Access • AE: Alarms & Events + Conditions • IO: FileAccess • API: Methods and Enumerations • OPC Classic Support • Others: • Units of Measurements • Complex/Structured Data Types Characteristics: • Simple and fast Client & Server Development • Minimum number of lines of code • Uses OPC Foundation Stack v1.03.351.0 • Significantly reduced lines of code compared to OPC Foundation Stack Framework Features: • Data Types using Name-Value pairs, .NET dynamic and user defined types • Linq to Objects support to browse nodes • Simplified automatic certificate management • Advanced node identifier formats like compound, URI or Foundation • Database Cursor like historical data access • Event driven programming model for certificates and subscriptions Tested with: • SIMATIC S7-1500, SIMOTION, SINUMERIC, ... • and many more other vendors Works on: • Windows • Ubuntu • Debian • macOS Optimized for: • SIMATIC S7-1500 / S7-1200 • SIMOTION • SINUMERIC • all OPC UA Servers from Siemens and other providers The OPC UA .NET SDK comes with an evaluation license which can be used unlimited for each application run for 30 minutes. If this restriction limits your evaluation options, you can request another evaluation license from us for free. Just ask our support (via support@traeger.de) or let us consult you directly and clarify open questions with our developers!

TranceSQL provides an easy to use, high performance data access interface for SQL databases. It is minimally abstract compared to ORMs such as Entity Framework. When using TranceSQL, queries are constructing using a structured API that closely resembles the final SQL query.

A lightweight ADO.NET abstraction featuring a fluent API and command pattern implementation

eXpress Persistent Objects (XPO) is an Object-Relational Mapping (ORM) tool that handles all aspects of database creation and object persistence, allowing you to concentrate on your application's business logic. XPO supports more than a dozen database management systems and implements a common high-level API. Whether using MS SQL Server, PostgreSQL, MySQL, Oracle, or others, you will use the same code to implement data access and management operations. Should you decide to move your storage to a different database system, you’ll only need to change the connection string. For more information, see https://DevExpress.com/XPO.

AutoProc is a lightweight Asp.Net Core 2 middleware package which makes it easy to create a backend by exposing your stored procedures as an API.

MicroM, lightweight framework to create SQL Server Database centric apps.

VictorLib is a C# binding SDK for Victor Base native library, providing interop with native functionality for high-performance applications in .NET Environment. The package enables vector database manipulation (e.g.,search , search_n, alloc_index, destroy_index) for scalable and efficient computation and AI apps. Licensed under LGPL-3. Contact: ivanrwcm25@gmail.com.

This Split Merge tool provides capabilities to split or merge shards maintained by the elastic database client library for Azure SQL DB. The package includes a self-hosted cloud service to deploy within your subscription (including a sample Web front-end), and a .NET API for programmatic access to the feature. To learn more about elastic database tools, check out http://azure.microsoft.com/en-us/documentation/articles/sql-database-elastic-scale-documentation-map/.

** The classes in this package have been replaced by those in ThinkGeo.Gdal. ** ThinkGeo.PersonalGeoDatabase works with both .NET Core(3.0 and above) and .NET Framework(4.6.2 and above). It is a layer extension to the ThinkGeo product line that provides the ability to render Personal GeoDatabase data on a map. A personal geodatabase is a Microsoft Access database that can store, query, and manage both spatial and nonspatial data. ** This is an extension for use in ThinkGeo's product line, and cannot be used standalone. See below for more details. ** Docs and Product Guides: https://docs.thinkgeo.com/ API Documentation: https://wiki.thinkgeo.com/wiki/12.0/thinkgeo.core ThinkGeo Cloud APIs: https://cloud.thinkgeo.com This is a commercial product with a free 30-day evaluation. Start your evaluation by signing up at https://helpdesk.thinkgeo.com/register and downloading the ProductCenter application. Supported Platforms: Windows, Linux - ThinkGeo UI Components based on .NET Core - ThinkGeo UI for Android. ThinkGeo UI for iOS. ThinkGeo UI for Blazor. ThinkGeo UI for WebApi. ThinkGeo UI for WPF.

This provides a server side implementation of EntityFramework using versionned entities and tracking changes

Teaq is a mini-ORM that offers object materialization, relational mapping and query batching services. Teaq offers a simple API to do common database interactions with SQL Server. Performance is most important, as is low startup cost. In addition, queries can be arbitrarily batched to minimize server round trips for any scenario.

ThinkGeo.Sqlite works with both .NET Core(3.0 and above) and .NET Framework(4.6.2 and above). It is a layer extension to the ThinkGeo product line that provides the ability to render Postgres Spatial data on a map. PostgreSQL, often simply Postgres, is an object-relational database, with additional "object" features – with an emphasis on extensibility and standards compliance. As a database server, its primary function is to store data securely, and to allow for retrieval at the request of other software applications. It can handle workloads ranging from small single-machine applications to large Internet-facing applications (or for data warehousing) with many concurrent users; on macOS Server, PostgreSQL is the default database; and it is also available for Microsoft Windows and Linux (supplied in most distributions). ** This is an extension for use in ThinkGeo's product line, and cannot be used standalone. See below for more details. ** Docs and Product Guides: https://docs.thinkgeo.com/ API Documentation: https://wiki.thinkgeo.com/wiki/12.0/thinkgeo.core ThinkGeo Cloud APIs: https://cloud.thinkgeo.com This is a commercial product with a free 30-day evaluation. Start your evaluation by signing up at https://helpdesk.thinkgeo.com/register and downloading the ProductCenter application. Supported Platforms: Windows, Linux - ThinkGeo UI Components based on .NET Core - ThinkGeo UI for Android. ThinkGeo UI for iOS. ThinkGeo UI for Blazor. ThinkGeo UI for WebApi. ThinkGeo UI for WPF.

VERSION 10.3 is compiled for Sitecore 10.2 use and will not work on earlier versions. Requires Sitecore 10.3 Requires .NET 4.8 Constellation is a collection of utilities for .NET CMS implementers. The Foundation.Caching namespace contains a Cache facade class that allows a developer to cache an object to either the Sitecore Cache or the System Web Cache. In addition to providing quick access to these APIs, the facade also provides support for scoping cached objects at the following levels: * Global * Site * Database Request an ICacheManager from your service locator to use in your Controllers. Portions based on work by Christopher Giddings: https://cjgiddings.wordpress.com/2012/02/03/sitecore-caching-utility/ updated heavily for modularity and to support Sitecore 9.x

Database components for QuickAPI including data models, attributes, and EF Core extensions

Entity Framework Core integration for the Cardin Nexus framework, providing ORM mapping, querying, and database operations.

OPC UA Client SDK supporting OPC DA, AE and HDA for quick & easy OPC UA Client development using .NET Framework and .NET Standard. Simple & familiar .NET API, portability, features, patterns, samples and technical support. Unlimited free evaluation & royalty free licensing. Designed and implemented using Microsoft's Framework Design Guidelines by Traeger in Germany/Bavaria with over 30 years of experience in industrial communication. PREVIEW to the upcoming support of OPC UA 1.04.363.107 and later! Samples available at https://github.com/Traeger-GmbH/opcuanet-samples OPC Watch Download: https://docs.traeger.de/en/software/sdk/opc-ua/net#download Usage: Browse, read, write, subscribe nodes or generate code for user defined types from server or nodeset. Features: • DA: Data Access • HDA: Historical Data Access • AE: Alarms & Events + Conditions • IO: FileAccess • API: Methods and Enumerations • OPC Classic Support • Others: • Units of Measurements • Complex/Structured Data Types Characteristics: • Simple and fast Client Development • Minimum number of lines of code • Uses OPC Foundation Stack v1.03.351.0 • Significantly reduced lines of code compared to OPC Foundation Stack Framework Features: • Data Types using Name-Value pairs, .NET dynamic and user defined types • Linq to Objects support to browse nodes • Simplified automatic certificate management • Advanced node identifier formats like compound, URI or Foundation • Database Cursor like historical data access • Event driven programming model for certificates and subscriptions Tested with: • SIMATIC S7-1500, SIMOTION, SINUMERIC, ... • and many more other vendors Works on: • Windows / Ubuntu / Debian / macOS • Android / iOS

Provides managed access to ESENT database with simple API

C#/VB.NET database utility to write pure SQL queries for OLE DB (Object Linking and Embedding Database) with beautifull API, to load data into environment variables and instances and to execute any pure SQL nonquery.

Wrapper library over the official Microsoft Azure Cosmos DB .NET Client library and the Gremlin.NET driver. Provides seamless integraition of the Gremlin and SQL APIs for a optimized and fast Graph database experience.

Proxy to be able to Sync through an ASP.NET CORE application. Choose a Dotmim.Sync provider and protects your database call through web api calls only. This assembly is meant to be used from your ASP.Net core Web Api project, and will handle all http requests calls.

eXpress Persistent Objects (XPO) is an Object-Relational Mapping (ORM) tool that handles all aspects of database creation and object persistence, allowing you to concentrate on your application's business logic. XPO supports more than a dozen database management systems and implements a common high-level API. Whether using MS SQL Server, PostgreSQL, MySQL, Oracle, or others, you will use the same code to implement data access and management operations. Should you decide to move your storage to a different database system, you’ll only need to change the connection string. For more information, see https://DevExpress.com/XPO.

The SharpCloud API provides a mechanism for other IT systems to communicate directly with the SharpCloud database via an object model based interface. The API can be used to both read data from and write data to SharpCloud. All objects within a SharpCloud story such as item or view data can be accessed via the API. The current implementation enables loading, modifying and saving of changes to data within an existing SharpCloud story.

Riz.XFramework is a lightweight and high performance object-relational mapper for .NET use the original Entity Framework api.

Firebase REST API wrapper wired with MVVM observables.

.NET bindings for TDLib (Telegram Database Library): https://github.com/tdlib/td This is the TL API descrtiptions. For the main binding engine, see TDLib package.