> For the complete documentation index, see [llms.txt](https://docs.decisionrules.io/doc/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.decisionrules.io/doc/~/changes/VuchuDyabVa3NSXAKjpZ/decision-tables/operators.md).

# Operators

## Operators in Decision Tables

Every condition cell in the [decision table](/doc/~/changes/VuchuDyabVa3NSXAKjpZ/decision-tables/decision-table-designer.md) can have a different operator. There are two types of operators which you can use [**General**](/doc/~/changes/VuchuDyabVa3NSXAKjpZ/decision-tables/operators/general-operators.md)**,** [**Date**](/doc/~/changes/VuchuDyabVa3NSXAKjpZ/decision-tables/operators/date-operators.md) **or** [**Functions**](/doc/~/changes/VuchuDyabVa3NSXAKjpZ/decision-tables/functions.md)**.**

### General operators

General operators can be used for basic decision rules where you need to use String, Number or Boolean.

![](/files/3inIwD06f9BXmfAdVkD1)

{% hint style="info" %}
List of [General operators](/doc/~/changes/VuchuDyabVa3NSXAKjpZ/decision-tables/operators/general-operators.md).
{% endhint %}

### Date operators

Operators of dates are specifically used for date comparison in ISO format.

![](/files/hsQ6xJsqTkmZb6hEplXg)

{% hint style="info" %}
List of [Date operators](/doc/~/changes/VuchuDyabVa3NSXAKjpZ/decision-tables/operators/date-operators.md).
{% endhint %}

### Functions

Functions are specifically used to create function validation.

![](/files/NzoJg6ZbuXY3FI1QhlmC)

{% hint style="info" %}
List of [Functions](/doc/~/changes/VuchuDyabVa3NSXAKjpZ/decision-tables/functions.md).
{% endhint %}


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