Which of the following statement is true Linq to SQL works with any database?

How does LINQ to SQL work?

When the application runs, LINQ to SQL translates into SQL the language-integrated queries in the object model and sends them to the database for execution. When the database returns the results, LINQ to SQL translates them back to objects that you can work with in your own programming language.

On what basis should we prefer LINQ to SQL over SQL?

Compared to SQL, LINQ is simpler, tidier, and higher-level. It’s rather like comparing C# to C++. Sure, there are times when it’s still best to use C++ (as is the case with SQL), but in most situations, working in a modern tidy language and not having to worry about lower-level details is a big win.

Which of the LINQ API is used to connect and work with SQL Server?

LINQ to SQL offers an infrastructure (run-time) for the management of relational data as objects. It is a component of version 3.5 of the . NET Framework and ably does the translation of language-integrated queries of the object model into SQL.

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What is the key function of the LINQ to SQL classes?

LINQ to SQL allows developers to generate . NET classes that represent data. Rather than mapping to a conceptual data model, these generated classes map directly to database tables, views, Stored Procedures, and user defined functions.

Is LINQ to SQL Dead?

“As long as LINQ to SQL lives under Entity Framework, it’s dead.

What is LINQ to SQL tools?

LINQ to SQL was the first object-relational mapping technology released by Microsoft. It works well in basic scenarios and continues to be supported in Visual Studio, but it’s no longer under active development.

Is C# faster than SQL?

They are both as fast as possible, if you make good code and good queries. SQL Server also keeps a lot of statistics and improve the return query – c# did not have this kind of part, so what to compare ?

Which is better LINQ or stored procedures?

Stored procedures are faster as compared to LINQ query since they have a predictable execution plan and can take the full advantage of SQL features. Hence, when a stored procedure is being executed next time, the database used the cached execution plan to execute that stored procedure.

What is the difference between LINQ and SQL?

The main difference between LINQ and SQL is that LINQ is a Microsoft . NET framework component, which adds native data querying capabilities to . NET languages, while SQL is a standard language to store and manage data in RDBMS. … In short, LINQ is a structured query syntax built-in .

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Which is faster LINQ or ADO Net?

4 Answers. It does mean that ADO.NET is faster. It also gives you heaps of more freedom to optimize your SQL queries (well technically, you could use LINQ to SQL with stored procedures only, but you’d miss out on the whole point).

Does Entity Framework use LINQ to SQL?

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 write strongly typed queries.

Why do we use LINQ explain it with some examples?

LINQ in C# is used to work with data access from sources such as objects, data sets, SQL Server, and XML. LINQ stands for Language Integrated Query. … The data source could be a collection of objects, database or XML files. We can easily retrieve data from any object that implements the IEnumerable<T> interface.