What are the different ways to implement custom query caching mechanisms at different levels (e.g., DbContext, application layer) to improve performance in Entity Framework applications?

NET Core support, and more. Learn More. Our Free Projects. ZZZ Code AI · Entity Framework Plus · Entity Framework Dynamic LINQ · Entity ... Concat generates query, that has the semantic of UNION ALL. Similarly the Union generates query with UNION semantic. When using Dynamic LINQ with Entity Framework Core, the same logic applies. See this help-page from Microsoft for more details. Mar 16, 2021 ... Entity Framework and TypeORM are both open source libraries but Entity Framework is utilized in Microsoft ecosystem and TypeORM is specialized ... 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 11, 2022 ... var result = db.Set().Select(x => x.Code).ToList(); SELECT Code FROM Product Multiple var result = db.Set() .Select(x => new { x.Code, x. Sep 15, 2021 ... In this article ... LINQ to Entities provides Language-Integrated Query (LINQ) support that enables developers to write queries against the Entity ... The common accusations are: “It's slow”, “It's over-engineering”, “It makes complicated simple things”, “Uses too much RAM”. For example, EF 2 executed N+1 SQL statements with following LINQ query: 1 statement for loading N ProductGroups and N statements for loading the Products . var ... Oct 2, 2015 ... Delete Entity LINQ, Entity Framework ข้อมูลที่ต้องการ Delete โดยเลือกลบรายการที่มากกว่า 1 รายการ เช่น COUNTRY_CODE = US Code (C#). view source. print? 01.

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what is linq and entity framework

• What are the security considerations when using Entity Framework?
• What are the considerations for using Entity Framework with IoT (Internet of Things) devices?
• How do you implement inheritance mapping strategies in Entity Framework Core? How do you write efficient LINQ queries for large datasets with Entity Framework?
• What are the different strategies for handling database schema comparisons and synchronization between different environments (e.g., development, staging, production) in Entity Framework applications?
• How do you configure relationships between entities in Entity Framework Core using Code First? What is the 'reverse' operator in LINQ?
• What is DbConfiguration in Entity Framework?
• What are DbContext and ObjectContext in Entity Framework?
• How do you use LINQ with configuration management systems? How do you implement custom conventions to automatically configure cascade delete behavior for relationships based on specific attributes or naming conventions in Entity Framework Core?
• What are the different ways to implement custom error handling and logging within LINQ query execution pipelines in Entity Framework Core applications?
• How do you use LINQ with rule engines? How do you implement custom conventions to automatically configure data type precision and scale for decimal or numeric properties based on specific attributes or naming conventions in Entity Framework Core?