How do you implement inheritance mapping strategies in Entity Framework Core? How do you write efficient LINQ queries for large datasets with Entity Framework?

Dec 2, 2023 ... The goal of this article is to summarize some of the best practices when it comes to using LINQ and Entity Framework in a way that is easy to digest. Feb 3, 2009 ... ... Entity Data Model, Entity SQL (eSQL) and LINQ to Entities. ... Professional ADO.NET 3.5: LINQ and the Entity Framework concentrates ... Mar 16, 2021 ... Entity Framework and TypeORM are both open source libraries but Entity Framework is utilized in Microsoft ecosystem and TypeORM is specialized ... Concat generates query, that has the semantic of UNION ALL. Similarly the Union generates query with UNION semantic. Sep 10, 2015 ... ... Linq, entity framework and WCF • Front-end design and implementation ... Microsoft Certified Technology Specialist .Net Framework 4.0: Web App Sep 9, 2024 ... LINQ Joins on multiple columns in Entity Framework · var query = dbContext.Entity.Where(...); var result = from e in query join j in dbContext. Mar 14, 2021 ... Entity Framework Core 5.0 now supports the translation of String.FirstOrDefault() LINQ queries. In EF Core 3.1 the following would fail… Oct 30, 2011 ... In our tests based on both LINQ-to-SQL and EF, we find that EF is significantly slower in terms of raw read performance, presumably due to the ... NET type, IQueryable , which holds LINQ code in a form that can be executed later. This allows developers to split complex queries into separate parts and ... Apr 5, 2024 ... The LINQ to SQL is much simpler than Entity Framework. Because it provides an exact one-to-one mapping between the database table and the class.

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what is linq and entity framework

• What is the role of metadata in Entity Framework?
• How do you implement custom conventions in Entity Framework Core? How do you handle enum types in Entity Framework?
• What is DbContext pooling in Entity Framework Core?
• What are the different ways to handle related data loading in Entity Framework Core?
• What are the common mistakes to avoid when writing LINQ queries with Entity Framework?
• How do you use LINQ with workflow engines? How do you handle database-specific data streaming capabilities and process large datasets efficiently using LINQ with Entity Framework Core without loading everything into memory?
• How do you use LINQ with data analysis libraries? How do you handle database-specific error codes and map them to custom exceptions in Entity Framework?
• How do you use database functions in LINQ queries with Entity Framework Core? How do you implement complex filtering logic using LINQ with Entity Framework?
• What are the considerations for using Entity Framework with background tasks or services?
• What are the different data types supported by Entity Framework?