DynamoDB – Update Items Updating an item in DynamoDB mainly consists of specifying the full primary key and table name for the item. It requires a new value for each attribute you modify. The operation uses UpdateItem, which modifies the existing items or creates them on discovery of a missing item. In updates, you might […]

DynamoDB – Batch Retrieve Batch Retrieve operations return attributes of a single or multiple items. These operations generally consist of using the primary key to identify the desired item(s). The BatchGetItem operations are subject to the limits of individual operations as well as their own unique constraints. The following requests in batch retrieval operations result […]

DynamoDB – Delete Items Deleting an item in the DynamoDB only requires providing the table name and the item key. It is also strongly recommended to use of a conditional expression which will be necessary to avoid deleting the wrong items. As usual, you can either use the GUI console, Java, or any other needed […]