ORM or Object Relational Mapping will help you directly map your database with the C# objects. Several ORM tools are available out there. And among all of them, Dapper is the most popular tool.
Most of the user requirements are fulfilled through Dapper. It makes things easier for the developers and the users, save time, and facilitates several complicated processes.
In this article, we've enumerated everything about Dapper ORM that you will need to know when implementing tools for mapping databases.
Let’s dig in!
Dapper describes itself as a micro-ORM. In short, it is a simple framework that facilitates object mapping. With the help of Dapper, the native query output can be mapped to a C# or domain class. Dapper being a high-performance system facilitating data access, is released as an open-source.
If there is the involvement of writing down native queries or stored procedures, Dapper is the ideal choice for your purpose. By making use of Dapper, a SQL query can be fired against a database, and the result mapped to the C# domain class can be received.
Dapper also enables the users to retrieve entity objectives straight from the relational tables. When you are using Dapper, you are only obliged to add the functionality/library that you require
Some of the significant features of Dapper are described below:
The reasons for using Dapper are as follows:
There are three major steps that you need to follow for making dapper works:
Step 1: An IB connection needs to be created with the help of the connection string.
Step 2: You will have to write down a query, and then it needs to be stored in a general string variable.
Step 3: Then you will have to Call db.execute(), and then the query needs to be passed. And finally, you are all done.
Dapper ORM is an open-source solution, highly compatible with the .NET application framework, which lets one constantly work on strongly typed data without struggling to write the codes for hours.
Dapper ORM’s capability to manage codes and dealing with unnormalised databases, it also comes with following benefits:
Dapper ORM lets you map your application code to your relational database. In run-time, data will be retrieved from the database and filled into the object model.
Dapper also provides support for multi-mapping, which allows you to map a single record from one database table to multiple records from another table. With Dapper ORM mapping you can retrieve data from multiple database tables in one query.
Entity Framework and Dapper are two popular Object-Relational Mapping (ORM) tools used in .NET applications.
While both serve the purpose of simplifying data access and mapping between objects and the database, they have different approaches and features.
Though, it depends. If you have an application where data access performance is absolutely paramount and your development team is filled with individuals with strong SQL skills then perhaps Dapper ORM would be the better choice. If you're willing to concede that you won't get the absolute best performance, you're looking for potentially faster development time, or you don't have a lot of skilled SQL developers on your staff, then Entity Framework Core might be the best choice.
So, to finally conclude, we can say that Dapper is a great utility tool and can make things a lot easier for users. It makes things easy for correctly parameterizing the queries, and any queries can be easily executed by it. It also makes things easy for returning results to the objects.
Dapper is efficient, and it is still being explored. So, in the future, dapper is expected to offer more advantages and utilities.
We at Polyxer have a large pool of professionals equipped with exceptional knowledge and experience. Along with custom software development, we help business map their database directly with the C# objects easily.
So, what are you waiting for?