## Syntax
```mermaid
%%{init: {
'theme': 'base',
'flowchart': { 'padding': '7', 'nodeSpacing': '20', 'rankSpacing': '20' },
'themeVariables': {
'fontSize': '11px',
'fontFamily': 'Arial'
}
}}%%
flowchart LR
Start((START)) --> INITCAP[INITCAP]:::quoted
INITCAP --> End((END))
```
## Purpose
The `INITCAP` SQL function changes the first letter of each word in uppercase, all other letters in lowercase.
Parameters:
- Input: Text to convert.
Returns: the input with the first letter of each word in uppercase.