CHAR
- Used to store character string value of fixed length.
- The maximum no. of characters the data type can hold is 255 characters.
- It's 50% faster than VARCHAR.
- Uses static memory allocation.
VARCHAR
- Used to store variable length alphanumeric data.
- The maximum this data type can hold is up to 4000 characters.
- It's slower than CHAR.
- Uses dynamic memory allocation.
![Angular 13 – property ‘name’ comes from an index signature, so it must be accessed with [‘required’]](https://codinghelptech.com/blog_post/Angular-13-property-name-comes-from-an-index-signature-so-it-must-be-accessed-with-required.jpg)