mysql> desc customers;
+------------------------+---------------+------+-----+---------+-------+
| Field | Type | Null | Key | Default | Extra |
+------------------------+---------------+------+-----+---------+-------+
| customerNumber | int(11) | NO | PRI | NULL | |
| customerName | varchar(50) | NO | | NULL | |
| contactLastName | varchar(50) | NO | | NULL | |
| contactFirstName | varchar(50) | NO | | NULL | |
| phone | varchar(50) | NO | | NULL | |
| addressLine1 | varchar(50) | NO | | NULL | |
| addressLine2 | varchar(50) | YES | | NULL | |
| city | varchar(50) | NO | | NULL | |
| state | varchar(50) | YES | | NULL | |
| postalCode | varchar(15) | YES | | NULL | |
| country | varchar(50) | NO | | NULL | |
| salesRepEmployeeNumber | int(11) | YES | MUL | NULL | |
| creditLimit | decimal(10,2) | YES | | NULL | |
+------------------------+---------------+------+-----+---------+-------+
13 rows in set
SELECT customername, country, state FROM customers WHERE country = 'USA' AND state = 'CA';
mysql> SELECT customername, country, state FROM customers WHERE country = 'USA' AND state = 'CA';
+------------------------------+---------+-------+
| customername | country | state |
+------------------------------+---------+-------+
| Mini Gifts Distributors Ltd. | USA | CA |
| Mini Wheels Co. | USA | CA |
| Technics Stores Inc. | USA | CA |
| Toys4GrownUps.com | USA | CA |
| Boards & Toys Co. | USA | CA |
| Collectable Mini Designs Co. | USA | CA |
| Corporate Gift Ideas Co. | USA | CA |
| Men 'R' US Retailers, Ltd. | USA | CA |
| The Sharp Gifts Warehouse | USA | CA |
| West Coast Collectables Co. | USA | CA |
| Signal Collectibles Ltd. | USA | CA |
+------------------------------+---------+-------+
11 rows in set
SELECT customername,
country,
state,
creditlimit
FROM customers
WHERE country = 'USA'
AND state = 'CA'
AND creditlimit > 100000;
mysql> SELECT customername, country, state, creditlimit FROM customers
WHERE country = 'USA' AND state = 'CA' AND creditlimit > 100000;
+------------------------------+---------+-------+-------------+
| customername | country | state | creditlimit |
+------------------------------+---------+-------+-------------+
| Mini Gifts Distributors Ltd. | USA | CA | 210500 |
| Collectable Mini Designs Co. | USA | CA | 105000 |
| Corporate Gift Ideas Co. | USA | CA | 105000 |
+------------------------------+---------+-------+-------------+
3 rows in set