Resolving LINQ Query Issues with Composite Keys and Joining Multiple Tables in .NET Core Applications

Calling a Query Inside a Query in Entity Framework Core: Avoiding Memory Leaks with Static Methods and Best Practices

Querying a Table by Filtering Criteria from Rows with C# and Entity Framework

Consolidating IQueryables in ASP.NET: A Step-by-Step Guide to Simplifying Complex Queries

How to Perform Multiple Left Joins and an Inner Join Using LINQ in C#

How to Use Lambda Expressions to Join Many-to-Many Relationship Tables with Join Tables in LINQ

Using LINQ with BETWEEN Clauses to Parse Dates Correctly and Optimize Queries.