david@intel-compute-stick:~$ mysql -u root -p
Enter password:
Welcome to the MariaDB monitor. Commands end with ; or \g.
Your MariaDB connection id is 622
Server version: 10.5.12-MariaDB-0+deb11u1 Debian 11
Copyright (c) 2000, 2018, Oracle, MariaDB Corporation Ab and others.
Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.
MariaDB [(none)]> CREATE DATABASE test011;
Query OK, 1 row affected (0.084 sec)
MariaDB [(none)]> USE test011;
Database changed
MariaDB [test011]> CREATE TABLE abc (abc01 VARCHAR (32), abc02 VARCHAR (32));
Query OK, 0 rows affected (0.249 sec)
MariaDB [test011]> CREATE TABLE def (def01 VARCHAR (32), def02 VARCHAR (32));
Query OK, 0 rows affected (0.079 sec)
MariaDB [test011]> INSERT INTO abc VALUES ("001", "003");
Query OK, 1 row affected (0.073 sec)
MariaDB [test011]> INSERT INTO abc VALUES ("002", "004");
Query OK, 1 row affected (0.035 sec)
MariaDB [test011]> INSERT INTO def VALUES ("001", "002");
Query OK, 1 row affected (0.042 sec)
MariaDB [test011]> INSERT INTO def VALUES ("002", "004");
Query OK, 1 row affected (0.032 sec)
MariaDB [test011]> SELECT * FROM abc;
+-------+-------+
| abc01 | abc02 |
+-------+-------+
| 001 | 003 |
| 002 | 004 |
+-------+-------+
2 rows in set (0.026 sec)
MariaDB [test011]> SELECT * FROM def;
+-------+-------+
| def01 | def02 |
+-------+-------+
| 001 | 002 |
| 002 | 004 |
+-------+-------+
2 rows in set (0.032 sec)
MariaDB [test011]> SELECT * FROM abc JOIN def;
+-------+-------+-------+-------+
| abc01 | abc02 | def01 | def02 |
+-------+-------+-------+-------+
| 001 | 003 | 001 | 002 |
| 002 | 004 | 001 | 002 |
| 001 | 003 | 002 | 004 |
| 002 | 004 | 002 | 004 |
+-------+-------+-------+-------+
4 rows in set (0.027 sec)
MariaDB [test011]> QUIT
Bye
david@intel-compute-stick:~$