 
              
Create a DB instance.
You can purchase a DB instance billed at a yearly/monthly, pay-per-use, or serverless basis.
                 
              
Create a database and account.
You can create a database and grant its operations permissions to accounts on the console.
                 
              
Connect to the DB instance.
You can connect to the DB instance through a private network, public network, or Data Admin Service (DAS).
 
     
       
                     
                     
                     
                     
                                         
                                         
                       
                      