Python Code Snippet 1 from pymongo import MongoClient 2 def get_database(): 3 4 # Provide the mongodb atlas url to connect python to mongodb using pymongo 5 CONNECTION_STRING = "mongodb+srv://user:pass@cluster.mongodb.net/myFirstDatabase" 6 7 # Create a connection using MongoClient...
Build an event-driven app using AWS Lambda, where actions like file uploads to S3 trigger Lambda functions. Use Google Cloud Storage to host a simple static website and connect it to a Cloud Function for serverless backend tasks. Import a dataset into Databricks and use Spark to clean and ...
with millions of web clicks registered within DynamoDB every second. Amazon DynamoDB operates at this scale and can ingest high-velocity data. Now imagine needing to replicate this clickstream data into a relational database management system (RDBMS), such as Amazon Au...
Method 1: Using raw string literal (backtick) According to thelanguage specification, you can use araw string literal, where the string is delimited by backticks instead of double quotes. Raw string literals are character sequences between back quotes, as in `bar`. Within the quotes, any ch...
After the CDK stack is deployed, wait around 40 minutes for the initialization to complete. Then, open the Admin Web UI in your browser: https://your-public-dns Create Data Connection Mainly introduces how to connect to the database. Select the Data_Connection_Management page. - Clic...
5. Load the data into the Amazon RDS DB instance Using psql or pgAdmin,connect to the RDS DB instanceas follows (assuming that you are using the default database nameukdband the user namedbadmin): psql-h<RDS DNS Endpoint>-d ukdb-U dbadmin-p5432 ...
Aurora DB creation takes the longest time - be patient for about 15 min. Once everything is ready read the "Output" section and add your own IP to the Security Group. Connect to EC2 via ssh using your KeyPair. This is your Application server and all Flask App code will be deplo...
Integrate different AWS Services to deploy a basic Web App and connect it to a database.Technology Used: AWS Amplify, API Gateway, Lambda, IAM, DynamoDB Migrate monolithic App to microservices with Docker & AWS You will deploy a monolithic node.js application to a Docker container, then dec...
Here is an example of using thego cleancommand to remove packages from your computer. The-rflag causes clean to be applied recursively to all the dependencies of the packages named by the import paths. go get command You can use the following command to remove your unused packages: ...
From AWS Lambda and Azure Functions to Knative and OpenFaaS, we have at least a dozen functions-as-a-service platforms to choose from. Here’s how to navigate the options.