arithmetic operators in sql
You use the operators in any
clause (except the From clause)
With Date and Timestamp - can only use addition and subtraction
Add (+), Subtract (-), Multiply (*), Divide (/)arithmetic operators in sql
You use the operators in any
clause (except the From clause)
With Date and Timestamp - can only use addition and subtraction
Add (+), Subtract (-), Multiply (*), Divide (/)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.in operator in sql
(IN) operator in sql like "OR" operator
For example:
Select * From employees
Where department_id "IN" (60,90);in operator sql
SELECT FullName
FROM EmployeeDetails
WHERE FullName LIKE ‘__hn%’;in operator sql
SELECT EmpId,
Salary+Variable as TotalSalary
FROM EmployeeSalary;in operator sql
SELECT EmpId FROM EmployeeDetails
UNION
SELECT EmpId FROM EmployeeSalary;Copyright © 2021 Codeinu
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