Sebastian VierTaking into consideration the order of execution (SQL)SQL have this weird feature where the order of execution is completely different from the order in which the clauses are written. Sometimes…3 min read·May 11, 2021----
Sebastian VierFirst experience with SQL join.For this next exercise we want to “return a results table — sailor_senshi, real_name, cat and school — of all characters, containing each…4 min read·May 10, 2021----
Sebastian VierUsing FROM in substring function(sql)This is based on an exercise on CodeWars called “SQL easy regex extraction”. The question is given a table with name and greeting columns…2 min read·May 8, 2021----