The user interface is pretty intuitive, especially if your familiar with SQL queries/queries language (I used to work as DBA at Microsoft). Also it's free which makes me feel better about using their product without any risk of spending money or having my account suspended by mistake due not paying them enough revenue! I have nothing negative regarding this software yet; everything seems good until now but i'm sure we'll get new updates soon since they're always improving themselves according what feedbacks are provided from users like us who use these products day after days all year round during our working hours!! They do provide many tutorials explaining how things works inside streamliO platform itself such as creating tables etc.. You don't need much time before understanding its concept completely because even though there may be some complicated stuff here & then again easy ones too.