Overview GraphQL, developed by Facebook in 2012 and then open-sourced in 2015, is a data query language for better data…
Overview This course has been created for people already acquainted with SQL. The course introduces you into secrets common to…
Overview This SQL training course is for people who want to gain the necessary skills to extract and analyse data…
Overview This SQL training course is for people who want to gain the necessary skills to extract and analyse data…