Using This link you can create Admin grid. Click here Or You can Download Module and modify it.
You can change You table name and primary key from below file.
class Job extends AbstractDb
I would definitely opt for the first option
Use Magento 2 default import / export function to export orders, products and customers then import to another environment
Why do so? Because Magento will manage all entity dependencies and you won't have to be concerned with handling foreign keys, list of tables, mappings and error treating.
You just need to ...
You can change it from the table sales_sequence_profile by changing value of prefix column for the particular meta_id
You will find order meta_id from sales_sequence_meta this table based on your store view.
There are two types of refund:
In the admin order view, you can see a button called "Credit Memo". Creating a credit memo from here will generate an offline credit memo. This means that if an online payment method was used (example: Paypal, Braintree, Authorize.net), the payment provider will not be contacted to issue the refund, ...
Everytime you add something to the cart, all active salesrules are checked in order to see which apply to your new cart configuration. It becomes intuitive enough that by having multiple rules set as active, would mean a larger volume of data to process and check (and this happens even if the rules don't actually apply to your current cart). Add concurrency ...