In operator in sql

Operator in sql

=	Checks if the values of two operands are equal or not, if yes then condition becomes true.	(a = b) is not true.
!=	Checks if the values of two operands are equal or not, if values are not equal then condition becomes true.	(a != b) is true.
<>	Checks if the values of two operands are equal or not, if values are not equal then condition becomes true.	(a <> b) is true.
>	Checks if the value of left operand is greater than the value of right operand, if yes then condition becomes true.	(a > b) is not true.
<	Checks if the value of left operand is less than the value of right operand, if yes then condition becomes true.	(a < b) is true.
>=	Checks if the value of left operand is greater than or equal to the value of right operand, if yes then condition becomes true.	(a >= b) is not true.
<=	Checks if the value of left operand is less than or equal to the value of right operand, if yes then condition becomes true.	(a <= b) is true.
!<	Checks if the value of left operand is not less than the value of right operand, if yes then condition becomes true.	(a !< b) is false.
!>	Checks if the value of left operand is not greater than the value of right operand, if yes then condition becomes true.	(a !> b) is true.

Source: tutorialspoint.com

In in sql

(IN) operator in sql like "OR" operator
For example: 
Select * From employees
Where department_id "IN" (60,90);

Not in sql

(NOT) operator excluding given
For example:
Select last_name, job_id From Employees
Where "Not" job_id = 'ABC';

In operator sql

SELECT FullName
FROM EmployeeDetails
WHERE FullName LIKE ‘__hn%’;

-1

Source: artoftesting.com

In operator sql

SELECT EmpId FROM EmployeeDetails
UNION 
SELECT EmpId FROM EmployeeSalary;

-1

Source: artoftesting.com

In operator in sql

(IN) operator in sql like "OR" operator
For example: 
Select * From employees
Where department_id "IN" (60,90);

-1

Similar codes

1 vote294 views2 answers
Postgresql list columns
SQL
0 vote292 views1 answer
Select top 3 sql
SQL
0 vote314 views1 answer
Mysql in clausule string array
SQL
0 vote306 views1 answer
Dump db only triggers mysql
SQL
0 vote311 views2 answers
Call to undefined function mysqli_fetch_all()
SQL
0 vote337 views1 answer
How to make sure two tables have same exact data in sql
SQL
0 vote308 views1 answer
Mysql repair a table
SQL
1 vote312 views1 answer
Job for mariadb.service failed because the control process exited with error code. see "systemctl status mariadb.service" and "journalctl -xe" for details.
SQL
0 vote291 views1 answer
Truncate table sql server foreign key
SQL
2 votes314 views1 answer
Sqlite3 show columns name
SQL