Examples of using Simpledb in English and their translations into Chinese
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Programming
Amazon Announced SimpleDB.
SimpleDB is not a database.
Q: What is Amazon SimpleDB?
SimpleDB has several limitations.
Q: How do I interface with Amazon SimpleDB?
People also translate
SimpleDB is still in public beta;
Please see the pricing section on the Amazon SimpleDB detail page.
SimpleDB is not a relational database.
Database support includes SQL Server 2005 and Amazon SimpleDB.
SimpleDB: SimpleDB is another Amazon database.
Additionally, Amazon S3 and Amazon SimpleDB use different types of physical storage.
SimpleDB has no concept of an item deletion, but it can delete attributes, as mentioned above.
Now that we have entered some test data,let's make our first SimpleDB request from Node.
Amazon SimpleDB provides simple index and query capabilities.
First, you will need to include the SDK module, create an AWS object,and finally set up your SimpleDB interface.
SimpleDB supports two options of for each user read request: eventual consistency or strong consistency.
Since we will bebuilding a REST Server that stores data in SimpleDB, it's important to understand what a REST server does.
SimpleDB straddles this line- it is a key/value store and it can also use a variant of SQL for retrieval.
It is up to you to manage the partitioning and re-partitioning of your data over additional SimpleDB tables if you need additional scale.
To use SimpleDB, you will also need to get your AWS credentials, which include an Access Key and a Secret Key.
Luckily, we can consolidate this update operation into two SimpleDB requests instead of five: one to put the attributes, and one to delete the attributes.
Amazon SimpleDB provides a small number of simple API calls which implement writing, indexing and querying data.
To learn more about consistency with Amazon SimpleDB, please refer to the Amazon SimpleDB Developer Guide or Consistency Enhancements Whitepaper.
SimpleDB demand has dropped significantly over the past 8 months, though there is a slight upturn towards the end of 2011.
This SDK handles not just SimpleDB but all the AWS services, so you may already be including it in your package. json file.
SimpleDB demand has dropped significantly over the past 8 months, though there is a slight upturn towards the end of 2011.
The SimpleDB server completes the operations, unless there is an error, and responds with a success code and response data.
Since each SimpleDB itemName needs to be unique, we can auto-generate a new itemName for each newly created item.
Amazon has SimpleDB which is highly available, scalable, and flexible non-relational data store that offloads the work of database administration.
SimpleDB is a simple data storage that lacks the sophistication of a full-fledged Relational Database Management System(RDBMS), while providing scalable key-value storage.
