Hi, I make a dump of my database than search for the value of barcode in my sql file but it doesn't give me any record , i want to know in my database in which table barcode number is saving ? please guide.
First of all Barcode is not a default product attribute of magento 2 CE and EE.
So this Barcode attribute is created by some one from backend or created by any third party extension
As magento have EAV structure to store its value so first we need to identify Barcode is which data type of attribute
So you can find Barcode name in eav_attribute table
And you can found its entry in any of one table among below 3 as its based on data type which is defined by attribute creator.