Nov 13, 2023 · Trust me, DynamoDB is as scalable as it seems. Let me help with your concerns: Scenario 1 You create an on-demand table, which you get 4 partitions to serve your data. Each …

If you would like to get the data from DynamoDB without using Hash key value, you need to use Scan API. Note: The Scan API reads all the items in the table to get the results.

Mar 10, 2022 · In DynamoDB, there are a couple of data types that can be used to store dates. The recommended approach is to use the "String" data type and follow a specific date format such as …

Mar 25, 2024 · Is it possible to ORDER results with Query or Scan API in DynamoDB? I need to know if DynamoDB has something like ORDER BY 'field' from SQL queries? Thanks.

Apr 20, 2016 · I know the whole design should be based on natural aggregates (documents), however, I'm thinking to implement a separate table for localisations (lang, key, text) and then use keys in …

Dec 24, 2015 · Following the documentation, I'm trying to create an update statement that will update or add if not exists only one attribute in a dynamodb table. I'm trying this response = table.update_item( ...

Mar 20, 2022 · As you said, RCU and WCU measures the number of reads and writes (respectively) per second. However, for obvious reasons, doing a 10 byte read is not billed the same as a read of the …

Aug 19, 2019 · Skip the --endpoint-url parameter if you are using a managed version of DynamoDB. If you do not wish to do a scan, perhaps the get-item -command may be suitable.

Dec 5, 2021 · Configure DynamoDB Streams on the original table and update the AddressCount table using a Lambda function to atomically insert, increment/decrement Count, delete when items are …

Feb 12, 2017 · Does anyone know what is the maximum size of Item payload that amazon dynamo DB supports? I am sure its buried in documentation somewhere. My follow-up question is that when you …