What are standard and custom fields in salesforce?
Each standard and custom object in salesforce can contain both standard and custom fields as well. The fields in salesforce are like columns of a database table which can hold specific types of data. Every field has a datatype.A data type indicates what kind of information the field stores. Supports a bunch of data types for example .
Check Box, Number, Text, Picklist, Multipicklist, Formula, Text Area and many more.
Different Types of fields in Salesforce:-