//Metadata: 
//Programming language: Power Query M 
//Natural language: English 
//Output: table


//Explanation: 
//Generates the source step
//Navigation step wont be needed after this

//How to use: 
//Copy into an empty query or into the source step
//see also: https://learn.microsoft.com/en-us/power-bi/connect-data/desktop-use-directquery


let​

Source
  = Sql.Database(
    "ContosoRetailDW.database.windows.net",  				//ServerAdress
    "Demo", 								//DatabaseName
    [Query = "SELECT * FROM Contoso.tblCustomer WHERE City IS Tokyo"] 	//SQL Query
  )

in
    Source