Tikal Fuse Day Access Layer Implementation (C#) Based On Mongo Db
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This document summarizes a session on implementing a MongoDB-based data access layer for the BlogEngine.NET blogging platform. The session will cover connecting to MongoDB using the C# driver, performing basic CRUD operations, and integrating the MongoDB data access into BlogEngine.NET by implementing its data provider interface. Attendees should have Visual Studio 2008, a MongoDB server, the MongoDB C# driver, and the BlogEngine.NET source code.
![C# examples: Create DB and Insert data Mongo mongo = new Mongo(); mongo.Connect(); IMongoCollection postsTbl = mongo.getDB("BlogDB").GetCollection("Posts"); Document post = new Document(); post["Tittle"] = "Tittle1"; post["Timestamp"] = DateTime.Now; postsTbl.Insert(post);](https://image.slidesharecdn.com/tikalfuseday-accesslayerimplementationcbasedonmongodb-100314055518-phpapp01/85/Tikal-Fuse-Day-Access-Layer-Implementation-C-Based-On-Mongo-Db-8-320.jpg)
![C# examples: Queries Document spec = new Document(); spec["Tittle"] = "Tittle1"; Document myPost = postsTbl.FindOne(spec); or with LINQ IMongoQuery query = postsTbl.AsQueryable(); var docs = query.Where(doc => doc["Tittle"] == "Tittle 1");](https://image.slidesharecdn.com/tikalfuseday-accesslayerimplementationcbasedonmongodb-100314055518-phpapp01/85/Tikal-Fuse-Day-Access-Layer-Implementation-C-Based-On-Mongo-Db-9-320.jpg)
Tikal Fuse Day Access Layer Implementation (C#) Based On Mongo Db
- 1. Tikal Fuse Day Access layer implementation (C#) based on MongoDB Session leaders: Michael Lvov & Igor Zelmanovich
- 2. Agenda Session ambition Session prerequisites Motivation MongoDB - document-oriented database MongoDB Dot.Net driver C# examples: Create DB and Insert data C# examples: Queries BlogEngine.NET
- 3. Session ambition Implement Data Access layer based on MongoDB and integrate it into BlogEngine.NET project
- 4. Session prerequisites Visual Studio 2008 MongoDB server (http://www.mongodb.org/display/DOCS/Downloads) MongoDB C# driver (http://github.com/samus/mongodb-csharp/downloads) BlogEngine.NET (v 1.6) source code and binaries from CodePlex (http://blogengine.codeplex.com/releases/view/39387) Github account for getting write access to repository
- 5. Motivation Modern projects need to manipulate with huge data amount, as result the necessity of high scalability and high performance is very actual and always grows RDBMS databases cannot supply ultimate solution and alternative concepts like in NoSQL systems look very interesting Key-value stores like Google Big Table or Cassandra that provide fast and extremely large-scale solution but you can forget the comfort work with SQL queries like in RDBMS databases.
- 6. MongoDB - document-oriented database Document-oriented databases combine between advantages of DBMS databases and key-values stores MongoDB is a scalable, high-performance, schema-free document-oriented DB, supports dynamic queries in JSON-style format, indexes, replication, sharding, MapReduce. Development by commercial company as open-source project written in C++. There are a lot of documentation, tutorials and samples on project site. Interface based on native drivers that exist for most environments: C, C++,Java,Python,Ruby...
- 7. MongoDB Dot.Net driver Mongodb-csharp Open-source project Written in C# Support Mono LINQ support
- 8. C# examples: Create DB and Insert data Mongo mongo = new Mongo(); mongo.Connect(); IMongoCollection postsTbl = mongo.getDB("BlogDB").GetCollection("Posts"); Document post = new Document(); post["Tittle"] = "Tittle1"; post["Timestamp"] = DateTime.Now; postsTbl.Insert(post);
- 9. C# examples: Queries Document spec = new Document(); spec["Tittle"] = "Tittle1"; Document myPost = postsTbl.FindOne(spec); or with LINQ IMongoQuery query = postsTbl.AsQueryable(); var docs = query.Where(doc => doc["Tittle"] == "Tittle 1");
- 10. BlogEngine.NET Open source .NET blogging project Very easy to setup and customize Layers separation DataAccess customization – only implement well-defined data provider interface
- 11. Q & A