Core concepts of an AWS DynamoDB

Table: The collection of items is called a table, or you can say it is the collection of data records.

Items: A collection of attributes is called an Item. The primary key of the Table can identify each item.

Partition Key: It is a unique primary key.

Partition key and sort key: It combines the primary key with one or more attributes like Student name and Student ID.

AWS DynamoDB: A serverless solution for your  database