Document Databases Resources
Articles, Glossary Terms, Discussions, and Reports to expand your knowledge on Document Databases
Resource pages are designed to give you a cross-section of information we have on specific categories. You'll find articles from our experts, feature definitions, discussions from users like you, and reports from industry data.
Document Databases Articles
What Is a Document Database? Fundamentals You Should Know
Imagine searching through hundreds of filing cabinets for one particular record.
by Sudipto Paul
Document Databases Glossary Terms
Document Databases Discussions
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Question on: Amazon DynamoDB
What is the most complex usage of dynamodb?Can you please share your experience of building the most complicated db using dynamodb in your entire careers ? I’m just too curious to know what the experts like you have built differently.
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G2 is not honest.
I wrote 4 detailed reviews because I should win a $10 Amazon gift card for each review. According to G2 dashboard, my reviews reached the requirements. At the end all my reviews were approved, published and and didn't received my rewards. I got in touch with G2 and received no answer.
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G2 is not honest.
I wrote 4 detailed reviews because I should win a $10 Amazon gift card for each review. According to G2 dashboard, my reviews reached the requirements. At the end all my reviews were approved, published and and didn't received my rewards. I got in touch with G2 and received no answer.
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0
Question on: Redis Software
Is there any way to store JSON by not converting into stringG2 is not honest.
I wrote 4 detailed reviews because I should win a $10 Amazon gift card for each review. According to G2 dashboard, my reviews reached the requirements. At the end all my reviews were approved, published and and didn't received my rewards. I got in touch with G2 and received no answer.
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0
Question on: MongoDB
How to make MongoDB to accept joinsWhat is the work in progress to help the MongoDB users like me and other to be able to avoid data redundancy. If this can be achieved then MongoDB will be an engine of choice to most people.
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As MongoDB is a document oriented Database. So data is distributed across different nodes and in order to apply joins, a data should be collected on a single node and then join can be applied on that data. Hope this answer would help!
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The concept of joins in MongoDB was introduced by its 3.2 Version. For joining the two tables in MongoDB we have to use $lookup stage or Keyword as it will add the new array fields.
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Document Databases Reports
Mid-Market Grid® Report for Document Databases
Spring 2026
G2 Report: Grid® Report
Grid® Report for Document Databases
Spring 2026
G2 Report: Grid® Report
Enterprise Grid® Report for Document Databases
Spring 2026
G2 Report: Grid® Report
Momentum Grid® Report for Document Databases
Spring 2026
G2 Report: Momentum Grid® Report
Small-Business Grid® Report for Document Databases
Spring 2026
G2 Report: Grid® Report
Enterprise Grid® Report for Document Databases
Winter 2026
G2 Report: Grid® Report
Small-Business Grid® Report for Document Databases
Winter 2026
G2 Report: Grid® Report
Mid-Market Grid® Report for Document Databases
Winter 2026
G2 Report: Grid® Report
Grid® Report for Document Databases
Winter 2026
G2 Report: Grid® Report
Momentum Grid® Report for Document Databases
Winter 2026
G2 Report: Momentum Grid® Report



