4:00am PDT - July 29th, 2021

With an inner join T1 JOIN T2 the result only returns rows where both tables have matching values for the join key To get all the rows from both tables, use T1 FULL OUTER JOIN T2 The columns for the table missing the joined values are null https://t.co/fac2iYQqSf

2 retweets   0 likes  - SQL Daily (@sqldaily)