c# - What is LINQ and what does it do? - Stack Overflow
Aug 2, 2018 · LINQ is a technology for extracting data using an idiom derived from the C# programming language. While it owes much in functional design to SQL, it is fundamentally its own data querying …
How LINQ works internally? - Stack Overflow
Mar 22, 2009 · I love using LINQ in .NET, but I want to know how that works internally?
c# - "IN" Operator in Linq - Stack Overflow
Feb 1, 2013 · I am trying to convert an old raw Sql query in Linq with Entity Framework here. It was using the IN operator with a collection of items. The query was something like that: SELECT …
c# - Where IN clause in LINQ - Stack Overflow
Jun 6, 2009 · How to make a where in clause similar to one in SQL Server? I made one by myself but can anyone please improve this? public List<State> Wherein(string listofcountrycodes) { ...
What is the difference between "LINQ to Entities", "LINQ to SQL" and ...
With Linq to SQL you define .net classes that map to the database and Linq-to-SQL takes care of loading the data from the SQL server database And finally the Entity framework is a system where …
LINQ Where with AND OR condition - Stack Overflow
Jan 11, 2016 · LINQ Where with AND OR condition Asked 16 years, 3 months ago Modified 6 years, 7 months ago Viewed 200k times
"Or" equivalent in Linq Where () lambda expression
Jan 20, 2010 · "Or" equivalent in Linq Where () lambda expression Asked 16 years ago Modified 7 years, 10 months ago Viewed 113k times
Pros and Cons of LINQ (Language-Integrated Query)
Apr 25, 2017 · LINQ works wonderfully with object collections, removing the need of predicate functions in most cases. I tried using LINQ to SQL a little while ago, but found it underpowered and clumsy.
Newest 'linq' Questions - Stack Overflow
Dec 11, 2025 · I am new to LINQ query and trying figure out how to filter list of records based on the list of IDs found in the sub-query inside. Basically, I am looking for the option similar to SQL "IN" ...
How can I conditionally apply a Linq operator? - Stack Overflow
Aug 14, 2008 · We're working on a Log Viewer. The use will have the option to filter by user, severity, etc. In the Sql days I'd add to the query string, but I want to do it with Linq. How can I conditionally add...