install entity framework core in visual studio
in this video we will discuss how to install entity framework core in visual studio.
text version of the video
https://csharp-video-tutorials.blogspot.com/2019/04/install-entity-framework-core-in-visual.html
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https://www.youtube.com/channel/uc7sewixm_yfamyonqcrgfwa/?sub_confirmation=1
slides
https://csharp-video-tutorials.blogspot.com/2019/04/install-entity-framework-core-in-visual_22.html
asp.net core text articles & slides
https://csharp-video-tutorials.blogspot.com/2019/01/aspnet-core-tutorial-for-beginners.html
asp.net core tutorial
https://www.youtube.com/playlist?list=pl6n9fhu94yhvkdruslaqsferml_jh4xmu
angular, javascript, jquery, dot net & sql playlists
https://www.youtube.com/user/kudvenkat/playlists?view=1&sort=dd
depending on how you have your project set up, you may have entity framework core already installed.
single layer web application
if it's a small project, you may have your presentation layer, business layer and data access layer all in one project. so if you have created a web application project using asp.net core 2.1 or higher, then in that web application project, you already have entity framework core installed.
entity framework core in asp.net core web application project
an asp.net core web application project that is created using asp.net core 2.1 or higher has the following nuget package installed.
microsoft.aspnetcore.app
this package is called - metapackage. a metapackage has no content of its own but is a list of dependencies (other packages). you can find this metapackage, in the solution explorer. when you expand the metapackage, you can find all the dependencies. in the dependencies you will find the entity framework core nuget packages already installed.
so the point that i am trying to make is, an asp.net core web application project that is created using asp.net core version 2.1 or later will have entity framework core already installed as part of the meta package.
multi layer web application
in a large application we will usually have at least the following 3 layers
presentation layer
business logic layer
data access layer
these layers are implemented as separate projects. entity framework core is usually required in the data access layer project. the data access layer project is a class library project and does not usually have the meta package referenced. so this means, entity framework core is not installed for the data access layer project.
to install entity framework core and to be able to use sql server as the database for your application, you need to install the following nuget packages.
microsoft.entityframeworkcore.sqlserver - this nuget package contains sql server specific functionality
microsoft.entityframeworkcore.relational - this nuget package contains functionality that is common to all relational databases
microsoft.entityframeworkcore - this nuget package contains common entity frameowrk core functionality
microsoft.entityframeworkcore.sqlserver has a dependency on microsoft.entityframeworkcore.relational package.
microsoft.entityframeworkcore.relational package has a dependency on microsoft.entityframeworkcore package.
microsoft.entityframeworkcore package has a dependency on several other packages.
when we install microsoft.entityframeworkcore.sqlserver package, it also installs all the other dependant nuget packages automatically.
in a class library project, to install a nuget package
right click on the "dependencies" node in "solution explorer" and select "manage nuget packages" from the context menu.
on the screen that pops up, search for the package that you want to install and follow the onscreen instructions.
we want to use sql server as the database for our application, so we used the nuget package microsoft.entityframeworkcore.sqlserver. this package is usually called database provider package.
if you want to use a different database with your application, then you will have to install that database provider specific nuget package instead of microsoft.entityframeworkcore.sqlserver database provider package.
for example, if you want to use mysql as your database, then install pomelo.entityframeworkcore.mysql database provider package. along the same lines, if you want to use postgresql as your database, use npgsql.entityframeworkcore.postgresql database provider package.
you can find all the provider specific nuget packages on the following msdn page
https://docs.microsoft.com/en-us/ef/core/providers/
in this video we will discuss how to install entity framework core in visual studio.text version of the videohttps://csharp-video-tutorials.blogspot.com/2019/04/install-entity-framework-core-in-visual.htmlhealthy diet is very important for both body and mind. we want to inspire you to cook and eat healthy. if you like aarvi kitchen recipes, please support by sharing, subscribing and liking.https://www.youtube.com/channel/uc7sewixm_yfamyonqcrgfwa/?sub_confirmation=1slideshttps://csharp-video-tutorials.blogspot.com/2019/04/install-entity-framework-core-in-visual_22.htmlasp.net core text articles & slideshttps://csharp-video-tutorials.blogspot.com/2019/01/aspnet-core-tutorial-for-beginners.htmlasp.net core tutorialhttps://www.youtube.com/playlist?list=pl6n9fhu94yhvkdruslaqsferml_jh4xmuangular, javascript, jquery, dot net & sql playlistshttps://www.youtube.com/user/kudvenkat/playlists?view=1&sort=dddepending on how you have your project set up, you may have entity framework core already installed.single layer web applicationif it's a small project, you may have your presentation layer, business layer and data access layer all in one project. so if you have created a web application project using asp.net core 2.1 or higher, then in that web application project, you already have entity framework core installed.entity framework core in asp.net core web application projectan asp.net core web application project that is created using asp.net core 2.1 or higher has the following nuget package installed.microsoft.aspnetcore.appthis package is called - metapackage. a metapackage has no content of its own but is a list of dependencies (other packages). you can find this metapackage, in the solution explorer. when you expand the metapackage, you can find all the dependencies. in the dependencies you will find the entity framework core nuget packages already installed.so the point that i am trying to make is, an asp.net core web application project that is created using asp.net core version 2.1 or later will have entity framework core already installed as part of the meta package.multi layer web applicationin a large application we will usually have at least the following 3 layerspresentation layerbusiness logic layerdata access layerthese layers are implemented as separate projects. entity framework core is usually required in the data access layer project. the data access layer project is a class library project and does not usually have the meta package referenced. so this means, entity framework core is not installed for the data access layer project.to install entity framework core and to be able to use sql server as the database for your application, you need to install the following nuget packages.microsoft.entityframeworkcore.sqlserver - this nuget package contains sql server specific functionalitymicrosoft.entityframeworkcore.relational - this nuget package contains functionality that is common to all relational databasesmicrosoft.entityframeworkcore - this nuget package contains common entity frameowrk core functionalitymicrosoft.entityframeworkcore.sqlserver has a dependency on microsoft.entityframeworkcore.relational package.microsoft.entityframeworkcore.relational package has a dependency on microsoft.entityframeworkcore package.microsoft.entityframeworkcore package has a dependency on several other packages.when we install microsoft.entityframeworkcore.sqlserver package, it also installs all the other dependant nuget packages automatically. in a class library project, to install a nuget packageright click on the "dependencies" node in "solution explorer" and select "manage nuget packages" from the context menu.on the screen that pops up, search for the package that you want to install and follow the onscreen instructions.we want to use sql server as the database for our application, so we used the nuget package microsoft.entityframeworkcore.sqlserver. this package is usually called database provider package.if you want to use a different database with your application, then you will have to install that database provider specific nuget package instead of microsoft.entityframeworkcore.sqlserver database provider package.for example, if you want to use mysql as your database, then install pomelo.entityframeworkcore.mysql database provider package. along the same lines, if you want to use postgresql as your database, use npgsql.entityframeworkcore.postgresql database provider package.you can find all the provider specific nuget packages on the following msdn pagehttps://docs.microsoft.com/en-us/ef/core/providers/ asp net core image tag helper asp net core environment tag helper bootstrap navigation menu in asp net core application form tag helpers in asp net core asp net core model binding asp net core model validation select list validation in asp net core addsingleton vs addscoped vs addtransient introduction to entity framework core install entity framework core in visual studio dbcontext in entity framework core using sql server with entity framework core repository pattern in asp net core entity framework core migrations beginner blender anvil tutorial trailer blender intermediate modelling tutorial part 1 blender intermediate modelling tutorial part 2 boolean blender intermediate modelling tutorial part 3 sharpening edges blender intermediate modelling tutorial part 4 final touches blender intermediate uv unwrapping tutorial blender intermediate tutorial how to sculpt details how to bake perfect normals in blender tutorial texturing in blender intermediate tutorial part 1 texturing in blender intermediate tutorial part 2 texturing in blender intermediate tutorial part 3 final introduction to servlets 1 servlet and jsp tutorial eclipse setup and tour 2 servlet and jsp tutorial configure tomcat in eclipse 3 servlet and jsp tutorial eclipse and tomcat setup on windows 4 servlet and jsp tutorial creating web project in eclipse 5 servlet and jsp tutorial create servlet and web xml config 6 servlet and jsp tutorial get and post 7 servlet and jsp tutorial requestdispatcher calling a servlet from servlet httpservletrequest and httpservletresponse theory 8 servlet and jsp tutorial requestdispatcher and sendredirect theory 9 servlet and jsp tutorial sendredirect url rewriting 10 servlet and jsp tutorial httpsession cookie servletconfig and servletcontext servlet and jsp tutorial servlet annotation configuration servlet and jsp tutorial why jsp how jsp translated into servlets jsp to servlet conversion netbeans jsp tags scriptlet declaration directive expression jsp directive page include taglib implicit objects in jsp exception handling in jsp mvc using servlet and jsp jstl tutorial part 1 el jstl tutorial part 2 core tags jstl tutorial sql tags part 1 jstl tutorial sql tags part 2 jstl tutorial function tags servlet filter tutorial theory login using servlet and jsp login using servlet and jsp practical part 1 login using servlet and jsp how to prevent back button after logout part 2 login using servlet and jsp jdbc part 3 servlet jsp jdbc maven example sesame street how to make a california sushi roll cookie monster s foodie truck sesame street how to make pup sicle doggie treats cookie monster s foodie truck asp net core image tag helper asp net core environment tag helper bootstrap navigation menu in asp net core application form tag helpers in asp net core asp net core model binding asp net core model validation select list validation in asp net core addsingleton vs addscoped vs addtransient introduction to entity framework core install entity framework core in visual studio dbcontext in entity framework core using sql server with entity framework core repository pattern in asp net core entity framework core migrations beginner blender anvil tutorial trailer blender intermediate modelling tutorial part 1 blender intermediate modelling tutorial part 2 boolean blender intermediate modelling tutorial part 3 sharpening edges blender intermediate modelling tutorial part 4 final touches blender intermediate uv unwrapping tutorial blender intermediate tutorial how to sculpt details how to bake perfect normals in blender tutorial texturing in blender intermediate tutorial part 1 texturing in blender intermediate tutorial part 2 texturing in blender intermediate tutorial part 3 final introduction to servlets 1 servlet and jsp tutorial eclipse setup and tour 2 servlet and jsp tutorial configure tomcat in eclipse 3 servlet and jsp tutorial eclipse and tomcat setup on windows 4 servlet and jsp tutorial creating web project in eclipse 5 servlet and jsp tutorial create servlet and web xml config 6 servlet and jsp tutorial get and post 7 servlet and jsp tutorial requestdispatcher calling a servlet from servlet httpservletrequest and httpservletresponse theory 8 servlet and jsp tutorial requestdispatcher and sendredirect theory 9 servlet and jsp tutorial sendredirect url rewriting 10 servlet and jsp tutorial httpsession cookie servletconfig and servletcontext servlet and jsp tutorial servlet annotation configuration servlet and jsp tutorial why jsp how jsp translated into servlets jsp to servlet conversion netbeans jsp tags scriptlet declaration directive expression jsp directive page include taglib implicit objects in jsp exception handling in jsp mvc using servlet and jsp jstl tutorial part 1 el jstl tutorial part 2 core tags jstl tutorial sql tags part 1 jstl tutorial sql tags part 2 jstl tutorial function tags servlet filter tutorial theory login using servlet and jsp login using servlet and jsp practical part 1 login using servlet and jsp how to prevent back button after logout part 2 login using servlet and jsp jdbc part 3 servlet jsp jdbc maven example sesame street how to make a california sushi roll cookie monster s foodie truck sesame street how to make pup sicle doggie treats cookie monster s foodie truck asp net core image tag helper asp net core environment tag helper bootstrap navigation menu in asp net core application form tag helpers in asp net core asp net core model binding asp net core model validation select list validation in asp net core addsingleton vs addscoped vs addtransient introduction to entity framework core install entity framework core in visual studio dbcontext in entity framework core using sql server with entity framework core repository pattern in asp net core entity framework core migrations beginner blender anvil tutorial trailer blender intermediate modelling tutorial part 1 blender intermediate modelling tutorial part 2 boolean blender intermediate modelling tutorial part 3 sharpening edges blender intermediate modelling tutorial part 4 final touches blender intermediate uv unwrapping tutorial blender intermediate tutorial how to sculpt details how to bake perfect normals in blender tutorial texturing in blender intermediate tutorial part 1 texturing in blender intermediate tutorial part 2 texturing in blender intermediate tutorial part 3 final introduction to servlets 1 servlet and jsp tutorial eclipse setup and tour 2 servlet and jsp tutorial configure tomcat in eclipse 3 servlet and jsp tutorial eclipse and tomcat setup on windows 4 servlet and jsp tutorial creating web project in eclipse 5 servlet and jsp tutorial create servlet and web xml config 6 servlet and jsp tutorial get and post 7 servlet and jsp tutorial requestdispatcher calling a servlet from servlet httpservletrequest and httpservletresponse theory 8 servlet and jsp tutorial requestdispatcher and sendredirect theory 9 servlet and jsp tutorial sendredirect url rewriting 10 servlet and jsp tutorial httpsession cookie servletconfig and servletcontext servlet and jsp tutorial servlet annotation configuration servlet and jsp tutorial why jsp how jsp translated into servlets jsp to servlet conversion netbeans jsp tags scriptlet declaration directive expression jsp directive page include taglib implicit objects in jsp exception handling in jsp mvc using servlet and jsp jstl tutorial part 1 el jstl tutorial part 2 core tags jstl tutorial sql tags part 1 jstl tutorial sql tags part 2 jstl tutorial function tags servlet filter tutorial theory login using servlet and jsp login using servlet and jsp practical part 1 login using servlet and jsp how to prevent back button after logout part 2 login using servlet and jsp jdbc part 3 servlet jsp jdbc maven example sesame street how to make a california sushi roll cookie monster s foodie truck sesame street how to make pup sicle doggie treats cookie monster s foodie truck in this video we will discuss how to install entity framework core in visual studio.
text version of the video
https://csharp-video-tutorials.blogspot.com/2019/04/install-entity-framework-core-in-visual.html
healthy diet is very important for both body and mind. we want to inspire you to cook and eat healthy. if you like aarvi kitchen recipes, please support by sharing, subscribing and liking.
https://www.youtube.com/channel/uc7sewixm_yfamyonqcrgfwa/?sub_confirmation=1
slides
https://csharp-video-tutorials.blogspot.com/2019/04/install-entity-framework-core-in-visual_22.html
asp.net core text articles & slides
https://csharp-video-tutorials.blogspot.com/2019/01/aspnet-core-tutorial-for-beginners.html
asp.net core tutorial
https://www.youtube.com/playlist?list=pl6n9fhu94yhvkdruslaqsferml_jh4xmu
angular, javascript, jquery, dot net & sql playlists
https://www.youtube.com/user/kudvenkat/playlists?view=1&sort=dd
depending on how you have your project set up, you may have entity framework core already installed.
single layer web application
if it's a small project, you may have your presentation layer, business layer and data access layer all in one project. so if you have created a web application project using asp.net core 2.1 or higher, then in that web application project, you already have entity framework core installed.
entity framework core in asp.net core web application project
an asp.net core web application project that is created using asp.net core 2.1 or higher has the following nuget package installed.
microsoft.aspnetcore.app
this package is called - metapackage. a metapackage has no content of its own but is a list of dependencies (other packages). you can find this metapackage, in the solution explorer. when you expand the metapackage, you can find all the dependencies. in the dependencies you will find the entity framework core nuget packages already installed.
so the point that i am trying to make is, an asp.net core web application project that is created using asp.net core version 2.1 or later will have entity framework core already installed as part of the meta package.
multi layer web application
in a large application we will usually have at least the following 3 layers
presentation layer
business logic layer
data access layer
these layers are implemented as separate projects. entity framework core is usually required in the data access layer project. the data access layer project is a class library project and does not usually have the meta package referenced. so this means, entity framework core is not installed for the data access layer project.
to install entity framework core and to be able to use sql server as the database for your application, you need to install the following nuget packages.
microsoft.entityframeworkcore.sqlserver - this nuget package contains sql server specific functionality
microsoft.entityframeworkcore.relational - this nuget package contains functionality that is common to all relational databases
microsoft.entityframeworkcore - this nuget package contains common entity frameowrk core functionality
microsoft.entityframeworkcore.sqlserver has a dependency on microsoft.entityframeworkcore.relational package.
microsoft.entityframeworkcore.relational package has a dependency on microsoft.entityframeworkcore package.
microsoft.entityframeworkcore package has a dependency on several other packages.
when we install microsoft.entityframeworkcore.sqlserver package, it also installs all the other dependant nuget packages automatically.
in a class library project, to install a nuget package
right click on the "dependencies" node in "solution explorer" and select "manage nuget packages" from the context menu.
on the screen that pops up, search for the package that you want to install and follow the onscreen instructions.
we want to use sql server as the database for our application, so we used the nuget package microsoft.entityframeworkcore.sqlserver. this package is usually called database provider package.
if you want to use a different database with your application, then you will have to install that database provider specific nuget package instead of microsoft.entityframeworkcore.sqlserver database provider package.
for example, if you want to use mysql as your database, then install pomelo.entityframeworkcore.mysql database provider package. along the same lines, if you want to use postgresql as your database, use npgsql.entityframeworkcore.postgresql database provider package.
you can find all the provider specific nuget packages on the following msdn page
https://docs.microsoft.com/en-us/ef/core/providers/