How do you use Pomelo.EntityFrameworkCore.MySql with Entity Framework Core? How do you handle database constraints using Entity Framework?

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 ... Dec 21, 2024 ... Querying: It allows us to retrieve data from underlying databases using LINQ queries, which are then transformed into database-specific query ... Mar 23, 2024 ... Entity Framework Extensions. Can we do better than SqlBulkCopy ? Maybe, at least my benchmark results suggest that we can. There's another ... When using Dynamic LINQ with Entity Framework Core, the same logic applies. See this help-page from Microsoft for more details. 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. Apr 23, 2010 ... Go with Entity Framework ("EF") - it now generates much better SQL (more like Linq to SQL does) and is easier to maintain and more powerful than Linq to SQL (" ... Sep 10, 2015 ... ... Linq, entity framework and WCF • Front-end design and implementation ... Microsoft Certified Technology Specialist .Net Framework 4.0: Web App 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 ... 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 ... Nov 1, 2022 ... You'll be able to delete entities based on a LINQ criteria. await context .Tags .Where(t => t.Text ...

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