# exists

Checks if the given `entityName` and `id` exists in the database, this method does not load the entity into session. A very useful approach to check for data existence.

## Returns

* This function returns *boolean*

## Arguments

| Key        | Type | Required | Default | Description |
| ---------- | ---- | -------- | ------- | ----------- |
| entityName | any  | Yes      | ---     |             |
| id         | any  | Yes      | ---     |             |

## Examples

```javascript
if( ormService.exists("Account",123) ){
 // do something
}
```