What are the best practices for using LINQ and Entity Framework? What is the 'concat' operator in LINQ?

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 ... Jul 8, 2019 ... In my example, the ToList method forced Entity Framework to build and execute the SQL statement before the ForEach method was called. Another ... EntityFramework.DynamicLinq 1.6.2 .NET Standard 2.1 This package targets .NET Standard 2.1. The package is compatible with this framework or higher. .NET ... The ntext and image data types cannot be used in WHERE, HAVING, GROUP BY, ON, or IN clauses, except when these data types are used with the LIKE or IS NULL ... Aug 6, 2014 ... It is definitely neater to query using linq-to-entities instead of creating an oracle connection, creating an adapter, filling a dataset and reading what I ... Aug 12, 2008 ... 17 Answers 17 · LINQ to SQL is the quick-and-easy way to do it. This means you will get going quicker, and deliver quicker if you are working on ... Description. LINQ Dynamic in Entity Framework is supported through the Eval-Expression.NET Library. That feature is free to use even for commercial library. Mar 11, 2021 ... Entity Framework Core uses Language-Integrated Query (LINQ) to query data from the database. LINQ allows you to use C# (or your .NET language of choice) to ... Mar 20, 2020 ... Entity Framework Core 5.0 comes with SQL-based brother to ToString() method for LINQ-queries. This method is called ToQueryString() and it ... The common accusations are: “It's slow”, “It's over-engineering”, “It makes complicated simple things”, “Uses too much RAM”.