how do i use documentdb

An application periodically sends new documents into the DocumentDB database. Together with the document (after waiting for the insert to complete) it sends a message with the new document's ID into the Service Bus queue. Then the trigger connects to the new document and checks an integer value inside it.

Full Answer

Does DocumentDB work with MongoDB?

Amazon DocumentDB (with MongoDB compatibility) is a fast, scalable, highly available, and fully managed document database service that supports MongoDB workloads. Amazon DocumentDB is designed from the ground-up to give you the performance, scalability, and availability you need when operating mission-critical MongoDB workloads at scale.

What is DocumentDB and why should you use it?

For example, DocumentDB allows you to grow your database from 10GB to 64TB automatically, so you do not have to do anything. Before DocumentDB, it was hard to develop this kind of data. Amazon’s solution also has built-in fault tolerance. It automatically divides your storage space into 10GB chunks spread across many discs.

What is Amazon DocumentDB?

As a type of NoSQL database, Amazon DocumentDB makes it easy to insert, query, index, and perform aggregations over JSON data . To learn more about JSON, read the Amazon DocumentDB documentation »

Does DocumentDB encrypt the data?

Yes. Amazon DocumentDB allows you to encrypt your clusters using keys you manage through AWS Key Management Service (KMS). On a cluster running with Amazon DocumentDB encryption, data stored at rest in the underlying storage is encrypted, as are its automated backups, snapshots, and replicas in the same cluster.

How do I access DocumentDB?

Need help?Prerequisites.Step 1: Create an Amazon EC2 Instance.Step 2: Create a security group.Step 3: Create an Amazon DocumentDB Cluster.Step 4: Connect to your Amazon EC2 instance.Step 5: Install the mongo shell.Step 6: Manage Amazon DocumentDB TLS.Step 7: Connect to your Amazon DocumentDB cluster.More items...

How do I attach glue to DocumentDB?

On the AWS Glue console, under Databases, choose Connections. Choose Add connection. For Connection name, enter a name for your connection. If you have SSL enabled on your Amazon DocumentDB cluster (which is what the CloudFormation template in this post used), select Require SSL connection.

How do you query in DocumentDB?

DocumentDB - Query DocumentStep 1 − In the database blade, click to open the Query Explorer blade. ... Step 2 − Select Families collection which is created earlier using the portal. ... Step 3 − Execute this query by clicking the 'Run query' button.More items...

Is Amazon DocumentDB the same as MongoDB?

Amazon DocumentDB is a NoSQL JSON document database service with a limited degree of compatibility with MongoDB. DocumentDB is not based on the MongoDB server. Rather it emulates the MongoDB API, and runs on top of Amazon's Aurora backend platform.

What is glue ETL?

AWS Glue is a fully managed ETL (extract, transform, and load) service that makes it simple and cost-effective to categorize your data, clean it, enrich it, and move it reliably between various data stores and data streams.

Can AWS Glue connect to SQL Server?

AWS Glue can also connect to a variety of on-premises JDBC data stores such as PostgreSQL, MySQL, Oracle, Microsoft SQL Server, and MariaDB.

How do I create a collection in DocumentDB?

DocumentDB - Create CollectionStep 1 − Go to main dashboard on Azure portal.Step 2 − Select myfirstdb from the databases list.Step 3 − Click on the 'Add Collection' option and specify the ID for collection. ... Step 4 − Let's select S1 Standard and click Select → OK button.More items...

What is AWS DocumentDB?

Amazon DocumentDB (with MongoDB compatibility) is a database service that is purpose-built for JSON data management at scale, fully managed and integrated with AWS, and enterprise-ready with high durability. Amazon DocumentDB added support for role-based access control (RBAC) with user-defined roles.

Is DocumentDB relational database?

Using Amazon DocumentDB, you can store semi-structured data as a document rather than normalizing data across multiple tables, each with a unique and fixed structure, as in a relational database....Document databases.SQLAmazon DocumentDBRowDocumentColumnFieldPrimary keyObjectIdIndexIndex4 more rows•Nov 17, 2020

When should I use DocumentDB?

Due to their flexible schema, document databases are perfect for collecting and storing any type of data. You can use them to create and incorporate new types of content, including user-generated content, such as images, comments, and videos.

Why should I use DocumentDB?

Amazon DocumentDB is designed to seamlessly handle the loss of up to two copies of data without affecting write availability, and can also handle the loss of up to three copies without affecting read availability. It also features self-healing storage volume.

Is DocumentDB faster than MongoDB?

MongoDB Atlas outperformed DocumentDB on all workloads tested except the 95% reads / 5% writes with low numbers of threads. As the number of threads rose, Atlas' performance outpaced DocumentDB even in this case.

Prerequisites

Before you create your first Amazon DocumentDB cluster, you must do the following:

Step 1: Create an AWS Cloud9 environment

AWS Cloud9 provides a web-based terminal that you can use to connect to and query your Amazon DocumentDB cluster using the mongo shell.

Step 2: Create a security group

This security group will enable you to connect to your Amazon DocumentDB cluster from your AWS Cloud9 environment.

Step 3: Create an Amazon DocumentDB cluster

In this step you will create an Amazon DocumentDB cluster using the security group you created in the previous step.

Step 4: Install the mongo shell

You will now install the mongo shell in your AWS Cloud9 environment that you created in Step 1. The mongo shell is a command-line utility that you use to connect and query your Amazon DocumentDB cluster.

Step 5: Connect to your Amazon DocumentDB cluster

You will now connect to your Amazon DocumentDB cluster using the mongo shell that you installed in Step 4.

Step 6: Insert and query data

Now that you are connected to your cluster, you can run a few queries to get familiar with using a document database.

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Manage user profiles, preferences, and requests

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Hardware, Scaling, and Storage

Q: What are the minimum and maximum storage limits of an Amazon DocumentDB cluster?

High Availability and Replication

Q: How does Amazon DocumentDB improve my cluster’s fault tolerance to disk failures?

Security and Compliance

Q: Can I use Amazon DocumentDB in Amazon Virtual Private Cloud (Amazon VPC)?

Relationships

Let’s take a look at the document's hierarchal structure. It has a few top-level properties like the required id, as well as lastName and isRegistered, but it also has nested properties.

Embedding Data

When you start modeling data in a document store, such as DocumentDB, try to treat your entities as self-contained documents represented in JSON. When working with relational databases, we always normalize data.