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This library is a easy-to-use toolbox, is not meant to be comprehensive. I use it for small or medium projects. I hope that can help you.
FunctionsDb: Is a very easy to use library for connect to different DBMS and exec queries. Unpretending but effective.
NHibernate Query Analyzer is a tool to help developer understand NHibernate. This tool allows you to view the results from NHibernate both in their raw format from the DB and object graphs returned from NHibernate.
The dotSesame project is a C# port of the Sesame project, which is originally written in Java. It is an open source RDF database with support for RDF Schema inferencing and querying. Full documentation of Sesame can be found at http://www.openrdf.org/
CRCLIB is a small library of CRC calculations which can be used in other programs. Because CRC check is often used by binary communication protocols, it is made as simple as it can be, built into library so that it could be used regardless of language of application code. Written in plain C, built as dll and static library, and also contains C/C++ import header, C# wrapper and .NET project for MS SQL Server assembly. Supports CRC16 (including MODBUS) and CRC32.
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MongoDB Atlas gives you the freedom to build and run modern applications anywhere—across AWS, Azure, and Google Cloud. With global availability in over 115 regions, Atlas lets you deploy close to your users, meet compliance needs, and scale with confidence across any geography.
Small command line tool to directly execute SQL statements against any OleDB database. Can also execute a sql batch file. Handy for automation purposes e.g. for MS Access databases.
Wraps the results of SQLiteConnection.GetSchema() as classes
The c# assembly returns the metadata of a sqlite database as returned by the ADO.NET adapter, System.Data.SQLite as classes.
The only requirement is the System.Data.SQLite.dll available from http://system.data.sqlite.org.
Its simple and easy to use. Code examples are provided with the download.
Jet DB Compare compares two MS-Access / Jet 4.0 Databases. Not only Data but also the Structure is compared. -- but it does not compare VBA, Reports and Forms
Manages the deployment of numbered change scripts to an SQL Server database, using a simple table in the database to track the current schema version. Port of dbdeploy to .NET
Host and run your applications without the need to manage infrastructure. Scales up from and down to zero automatically.
Cloud Run is the fastest way to deploy containerized apps. Push your code in Go, Python, Node.js, Java, or any language and Cloud Run builds and deploys it automatically. Get fast autoscaling, pay only when your code runs, and skip the infrastructure headaches. Two million requests free per month. And new customers get $300 in free credit.
Unify your data structures in XSD!
XSD2DB Utility lets you manage database schemas using XSD files. Supports SQL Server and Jet databases. Can be extended to support other DB platforms.
xsd2db requires .NET Framework 1.0
SqlBuddy is a tool for use with Microsoft SQL Server and MSDE, written in csharp/ DotNet (.NET), to facilitate SQL script writing. It is serves a slightly different purpose that of Query Analyser, in that it is aimed to *help* the user write SQL.
Database unit testing for .Net - MS SQL, MySQL, Oracle. Includes a database testing dll/API, an example project with C# templates to help get started, sql helper scripts and an application to export XML from a database. Features include - testing data outputs, sql objects definitions and security requirements. See http://dbtestunit.wordpress.com/ for more detail.
DomainObjects is an object-relational mapping tool that generates your .NET data layer source code, manages transactions, provides IntelliSense(tm) assisted query building, has excellent performance and enables easy maintenance of a rich domain layer.
C# Implementation of the Consumer Product Safety Recalls Database API. This application allows you to search the US. Recalls Database. The VS2010 source is separated into two projects. A dll / SDK is included to add this functionality in any .Net App
Git# is the most advanced C# implementation for Windows. It is aimed to be fully compatible to git and shall be a light weight library for cool applications that are based on git as their object database or are reading or manipulating repositories
A Mapping generator for NHibernate (NH) via FluentNH and NH.Burrows. Generate source code in C# to access MySql or SQL Server dbs. VB.Net may be supported eventually. See Develop > News menu for updates and release notes.
Proetus is a .NET persistence framework. Once saved objects can be queried, retrieved, updated, and deleted. Adapters exist, both local and over a web service, to save objects to Microsoft® SQL Server, SQLite, MSMQ, and XML.
ARMR provides a foundation for creating an efficient in-memory database. Its unique list processing structures simplify programming logic and allow the developer to rapidly sort, group, and select data. Give your app a hypercard like capability.
Yet Another Persistance System is a framework for object persistance in C# that stores wide class of C# objects into a relational database without a need for ANY REDUNDANT CODING, such as object-table maping, writing SQL commands etc.