To install MySQL Installer: Go to the link belowhttps://dev.mysql.com/downloads/installer/
Once installed which would take 10-15 mins. You can add other products.
In this particular tutorial, we require MySQL server and workstation.
Add both of these to your system. Next step in this mysql with nodejs tutorial is to create a database named testdatabase.
Add userprofile table with fields id, fullname and insert 1 row into the table.
Setting up nodeJs application is easy, but you need to have node and npm installed. Create a folder. In that on terminal type,
npm init to initialize the repository as node.js application. you should see package.json file in the directory.
Create app.js file and type the following code
var msg=’Hello world!’;
Now, to run the application type node app.js
Now, you have successfully set up your node application.
As stated, we would be using mysql node module. So, on terminal type npm install mysql. Next step to establish connection of mysql with nodejs paste the code in app.js.
After you have connected to database you need to execute the queries. The exact string queries you use in MySQL works well in mysql with nodejs too.
Mongodb is nosql based database and based on document structure providing more flexibility than mysql
Yes the query part remain exact same.
Yes. You can find that post in similar post below
Upload the file on server and store its link in the database
Worked in first go man!