Top "Amazon-dynamodb" questions

Amazon DynamoDB is a proprietary closed-source cloudnative key-value and document database optimized for horizontal scaling.

DynamoDB vs MongoDB NoSQL

I'm trying to figure it out what can I use for a future project, we plan to store from about 500…

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What is the recommended way to delete a large number of items from DynamoDB?

I'm writing a simple logging service in DynamoDB. I have a logs table that is keyed by a user_id …

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How to get item count from DynamoDB?

I want to know item count with DynamoDB querying. I can querying for DynamoDB, but I only want to know …

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Querying DynamoDB by date

I'm coming from a relational database background and trying to work with amazon's DynamoDB I have a table with a …

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What is Hash and Range Primary Key?

I am not able to understand what Range / primary key is here in the docs on Working with Tables and …

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Hive ParseException - cannot recognize input near 'end' 'string'

I am getting the following error when trying to create a Hive table from an existing DynamoDB table: NoViableAltException(88@[]) at …

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How can I fetch all items from a DynamoDB table without specifying the primary key?

I have a table called products with primary key Id. I want to select all items in the table. This …

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Is it possible to ORDER results with query or scan in DynamoDB?

Is it possible to ORDER results with Query or Scan API in DynamoDB? I need to know if DynamoDB has …

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What data type should be use for timestamp in DynamoDB?

I am new to DynamoDB. I wish to create a table which using DeviceID as the hash key, Timestamp as …

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Await vs Task.Result in an Async Method

What's the difference between doing the following: async Task<T> method(){ var r = await dynamodb.GetItemAsync(...) return r.…

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