Before LINQ, it was essential to learn C#, SQL, and various APIs that bind together to form a complete application before LINQ. Since these data sources and programming languages face an impedance mismatch, short coding is needed.

LINQ's Advantages

LINQ has several benefits, the most important of which is its tremendous expressiveness, allowing developers to express themselves explicitly. Some of LINQ's other advantages are listed below.

• Multiple sources of data can be queried using the same LINQ syntax.
• When compared to a more conventional approach, it minimises the level of code that can be written.
• Converting one file type to another, such as SQL data to XML data, is straightforward with LINQ.
• When compared to a more conventional approach, it minimises the level of code that can be written. Because of LINQ's hierarchical feature, viewing relationships between two tables is simple, allowing you to compose. Queries that combine several tables in less time.
• For each data source or data format, programmers don't have to learn a new query language.
• Because of its unitive base, LINQ enables a single LINQ syntax to query a variety of data sources.
• LINQ makes the code more understandable, making it easier for other developers to comprehend and maintain.
• LINQ is extendable, so it is possible to apply LINQ expertise to new information source types.
• Syntax highlighting is provided by LINQ, which is useful for identifying errors during the design phase.
• At build time, it does type verification on objects.
• LINQ makes it simple to convert one file format to another, converting SQL data to XML data.
• For general collections, LINQ provides IntelliSense.
• Data can be retrieved in a variety of formats.