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DynamoDB Cookbook

You're reading from  DynamoDB Cookbook

Product type Book
Published in Sep 2015
Publisher
ISBN-13 9781784393755
Pages 266 pages
Edition 1st Edition
Languages
Concepts
Author (1):
Tanmay Deshpande Tanmay Deshpande
Profile icon Tanmay Deshpande

Table of Contents (18) Chapters

DynamoDB Cookbook
Credits
About the Author
Acknowledgments
About the Reviewers
www.PacktPub.com
Preface
Taking Your First Steps with DynamoDB Operating with DynamoDB Tables Manipulating DynamoDB Items Managing DynamoDB Indexes Exploring Higher Level Programming Interfaces for DynamoDB Securing DynamoDB DynamoDB Best Practices Integrating DynamoDB with other AWS Services Developing Web Applications using DynamoDB Developing Mobile Applications using DynamoDB Index

Deleting the DynamoDB table using the console


In the earlier recipe, we discussed using the Query and Scan operations on the DynamoDB table using the console. Now, we will see how to delete a table using the same.

Getting ready

To perform this recipe, you need to create a table. Please create a dummy table, say dummyProduct, in DynamoDB using the recipe Creating the DynamoDB table using the console.

How to do it…

Note that by performing the following set of operations, the table and its data will get deleted forever, and there is no way to get it back, so I would suggest that you perform this recipe only if you know that the table is not needed anymore:

  1. Here, I have two tables in my DynamoDB console now, out of which I will delete a table called dummyProduct:

  2. Select a table to be deleted, and click on the Delete Table button:

  3. This will open up a pop-up window, which will ask you for your confirmation. Check the checkbox against the Delete this table text, and click on the Delete button:

  4. This will start the deleting process, which will run for a while and erase the complete data.

How it works…

The delete operation completely erases the data in the given table and drops that table from DynamoDB. If you delete the DynamoDB table, there is no way to get that data back, so perform this operation very carefully. I would suggest that you avoid this operation if you don't know the criticality of this table.

You have been reading a chapter from
DynamoDB Cookbook
Published in: Sep 2015 Publisher: ISBN-13: 9781784393755
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