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Tag: database
Magento 2 tutorial: save data to a database table
Let’s create a logic that will allow us to save the operation. We will create an empty PHP class that we will convert into Action Controller.
Querying Users Table with PDO MySQL
Let’s do another tutorial. We will talk about DSN and connetcing MySQL database via PDO class.
Combine, filter, group: SQL scripts for obtaining samples
The SQL language is an integral tool when working with data. Magento developersuse it to store, change and processinformation. Learn more here.