SQL Operator

By ukmodak | June 6th 2022 12:23:03 PM | viewed 37 times

SQL Operator

Operator Description SQL
+ Add SELECT 30 + 20;
- Subtract SELECT 30 - 20;
* Multiply SELECT 30 * 20;
/ Divide SELECT 30 / 10;
% Modulo SELECT 17 % 5;

SQL Bitwise Operators

Operator Description SQL
& Bitwise AND select 1&1
| Bitwise OR select 21 | 22
^ Bitwise exclusive OR select 21^22

SQL Comparison Operators

Operator Description SQL
= Equal to SELECT * FROM Products WHERE Price = 18;
> Greater than SELECT * FROM Products WHERE Price > 30;
< Less than SELECT * FROM Products WHERE Price < 30;
>= Greater than or equal to SELECT * FROM Products WHERE Price >= 30;
<= Less than or equal to SELECT * FROM Products WHERE Price <= 30;
<> Less than or equal to SELECT * FROM Products WHERE Price <> 18;

SQL Compound Operators

Operator Description SQL
+= Add equals DECLARE @x1 int = 27; SET @x1 += 2 ; SELECT @x1 AS Added_2;
-= Subtract equals DECLARE @x2 int = 27; SET @x2 -= 2 ; SELECT @x2 AS Subtracted_2;
*= Multiply equals DECLARE @x3 int = 27; SET @x3 *= 2 ; SELECT @x3 AS Multiplied_by_2;
/= Divide equals DECLARE @x4 int = 27; SET @x4 /= 2 ; SELECT @x4 AS Divided_by_2;
%= Modulo equals DECLARE @x5 int = 27; SET @x5 %= 2 ; SELECT @x5 AS Modulo_of_27_divided_by_2;
&= Bitwise AND equals DECLARE @x6 int = 9; SET @x6 &= 13 ; SELECT @x6 AS Bitwise_AND;
^-= Bitwise exclusive equals DECLARE @x7 int = 27; SET @x7 ^= 2 ; SELECT @x7 AS Bitwise_Exclusive_OR;
|*= Bitwise OR equals DECLARE @x8 int = 27; SET @x8 |= 2 ; SELECT @x8 AS Bitwise_OR;

SQL Logical Operators

Operator Description SQL
ALL TRUE if all of the subquery values meet the condition SELECT * FROM Products WHERE Price > ALL (SELECT Price FROM Products WHERE Price > 500);
AND TRUE if all the conditions separated by AND is TRUE SELECT * FROM Customers WHERE City = "London" AND Country = "UK";
ANY TRUE if any of the subquery values meet the condition SELECT * FROM Products WHERE Price > ANY (SELECT Price FROM Products WHERE Price > 50);
BETWEEN Divide equals SELECT * FROM Products WHERE Price BETWEEN 50 AND 60;
EXISTS TRUE if the subquery returns one or more records SELECT * FROM Products WHERE EXISTS (SELECT Price FROM Products WHERE Price > 50);
IN TRUE if the operand is equal to one of a list of expressions SELECT * FROM Customers WHERE City IN ('Paris','London');
LIKE TRUE if the operand matches a pattern SELECT * FROM Customers WHERE City LIKE 's%';
NOT Displays a record if the condition(s) is NOT TRUE SELECT * FROM Customers WHERE City NOT LIKE 's%';
OR TRUE if any of the conditions separated by OR is TRUE SELECT * FROM Customers WHERE City = "London" OR Country = "UK";
SOME TRUE if any of the subquery values meet the condition SELECT * FROM Products WHERE Price > SOME (SELECT Price FROM Products WHERE Price > 20);
bONEandALL
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