Open Mialab (1) and start the project (2)
Go to Data Set tab (1) and add new dataset (2)
Give the dataset a name and select DB as the source of the data (3)
Now it is necessary to set DB Connection (1)
Select type of DataBase Server. You can use MySQL, PostgreSQL, MS SQL Server (2)
Provide necessary setting - IP address of SQL Server, port number, DB name and SQL user (3)
Try to perform connection test (4)
If it is succeded you will see message (5)
Now, create query
Generate sample query (1)
Change sample database name to some of the tables in your Database (2)
Run the query (3), if succeeded, you will se message (4)
Then switch to acquired data to see you dataset (5)