Lynda - Accessing Existing Databases with Entity Framework Core
Size: 201 MB | Duration: 1h 14m | Video: AVC (.mp4) 1280x720 15&30fps | Audio: AAC 48KHz 2ch
Genre: eLearning | Level: Intermediate | Language: English
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NET development project starts from scratch. Often youre rewriting applications to take advantage of different data sources, or to make connections to legacy data in more efficient ways. Entity Framework (EF) plays extremely well with existing databases, and it can generate some of the data-access code for you automatically. Using the practical techniques shown in this course, you will be able to use EF Core with existing relational databases, and modify the generated code as necessary. Richard Goforth shows how to connect to a database, scaffold a model from it, and begin improving on that model. He uses shadow properties, backing fields, inheritance relationships, concurrency tokens, and other techniques to best map a database to an application. No matter how untidy your tables and fields, EF will help you write clean, cross-platform code that is easy to maintain in the long run.

Setting up your project
Connecting to a legacy database
Scaffolding an initial model and context
Improving the model
Updating properties and indexes
Adding concurrency tokens and timestamps
Creating complex relationships
Working with non-Microsoft databases such as SQLite and PostgreSQL





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