Use NATURAL FULL JOIN to compare two tables in SQL

There are a few ways to compare two similar tables in SQL. Assuming PostgreSQL syntax, we might have this schema: CREATE TABLE t1 (a INT, b INT, c INT); CREATE TABLE t2 (a INT, b INT, c INT); INSERT INTO t1 VALUES (1, 2, 3), (4, 5, 6), (7, 8, 9); INSERT INTO t2 VALUES … Continue reading Use NATURAL FULL JOIN to compare two tables in SQL