Entity framework started its humble beginnings as an alternative for NHibernate and it was what replaced the previous LinqToSQL. It is now a long way from where it started. Entity framework is released with a newer version, whichis used during entity framework training in Brisbane. The current RM is now stable and more mature. Before starting with a project, there is still an important thing you should take into consideration – the workflow you will utilize out of the four designs available. To convince you to use the code first design, here are some things you should keep in mind.
There are four workflows available – code first wherein you have to create a new database, code first wherein you have to use an existing database, model designer with the help of a newly created database and existing database which will be transformed into a generated model.
Many people used to favor the last one because it is quick. You will be able to set up your system and have it running in no time. Over time, many have realized that using either of the first two methods are the most ideals for the following reasons:
- If you make use of an existing database, you will be left with a huge pile of codes later on. You will be hesitant to alter anything because you might break the code or make changes that will impact the next generation. It is also quite hard to separate the context from the initialize. With the code first, your database is the one you are hand coding. You don’t have to deal with additional files and no requirement to make a class extension.
- You have much of the control when it comes to code first approach. You can have control over the code models as well as the design of the database. You can specify parameters such as associations, constraints and relationships.
- Once enrolled in an entity framework training in Brisbane, you will realize that versioning database is not easy. With the help of code first, the process is more effective.