Page 32 - Modular_V2.0_SQL_Flipbook

Operator Description
The IN Operator returns true if the operand is equal to any of the values in the
IN
expression.
The LIKE operator in SQL searches for a character string that matches the specified
LIKE
pattern using wildcards in a column.

Let's use some of the operators by taking the following tables:
Table-PRODUCTS

Product_id Product_name Brand Price Status
P101 Pen Montblanc 100 Available
P102 Pencil Parker 50 Available
P103 Eraser Tombow Mono Sand 20 Available
P104 Geometry Box Camlin 200 Available

Table-ORDER_DETAIL

Product_id Quantity Amount Order_ID
P101 100 10000 Or11001
P102 200 10000 Or11005
P103 150 3000 Or11010
P104 75 15000 Or11016

Using ALL Operator
SELECT Product_name
FROM PRODUCTS
WHERE Product_id = ALL (SELECT Product_id FROM ORDER_DETAIL
WHERE Quantity < 100);
+--------------+
| Product_name |
+--------------+
| Geometry Box |
+--------------+
Using ANY Operator
SELECT * FROM PRODUCTS
WHERE Price > ANY (SELECT Price FROM PRODUCTS WHERE Price > 50);
+------------+--------------+--------+-------+-----------+
| Product_id | Product_name | Brand | Price | Status |
+------------+--------------+--------+-------+-----------+
| P104 | Geometry Box | Camlin | 200 | Available |
+------------+--------------+--------+-------+-----------+
Using BETWEEN Operator
SELECT * FROM PRODUCTS WHERE Price BETWEEN 50 AND 100;
+------------+--------------+-----------+-------+-----------+
| Product_id | Product_name | Brand | Price | Status |
+------------+--------------+-----------+-------+-----------+
| P101 | Pen | Montblanc | 100 | Available |
+------------+--------------+-----------+-------+-----------+
| P102 | Pencil | Parker | 50 | Available |
+------------+--------------+-----------+-------+-----------+

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Touchpad MODULAR (Ver. 2.0)