In this tutorial, we will use MongoDB Atlas as a vector store and retriever. But first, you will need a MongoDB Atlas account with a database cluster and get the connection string to connect to your cluster. Follow these steps to get set up: Register for a free MongoDB Atlas account....
wget: To download knowledge base data sentence-transformers: For embedding model pymongo: For the MongoDB Atlas vector store watsonx.ai dependencies We’ll be using the watsonx.ai foundation models and Python SDK to implement our RAG pipeline in LangChain. Sign up for a free ...
MongoDB is a popular NoSQL database that provides powerful tools for querying and manipulating data. When working with dates, it’s important to understand how to compare and query them effectively. In this article, we’ll explore various methods for date comparison in MongoDB, complete with ...
The database and collection are ready for use. Continue by adding documents to the new database and collection. Method 2: Create a Database in MongoDB Using MongoDB Shell The MongoDB Shell uses commands to create and manage a database. To create a database usingmongosh(MongoDB Shell): ...
cd mongodb-linux-x86_64-rhel80-5.0.28/bin NOTE: Replace the installation package name with the actual one. The common tools are as follows: MongoDB client mongo Data export tool mongoexport Data import tool mongoimport Make the packages executable. Run the chmod +x mongo command to grant...
MongoDB does not provide a direct command to rename a database. Instead, renaming a database in MongoDB involves a workaround that includes copying data from the original database to a new one, then deleting the original database if desired. This process requires using commands to clone coll...
We want to find all documents where the name starts with"John". Here’s how we do it: db.users.find({name: /^John/}) db.users: Assumes we have a collection namedusers. name: Refers to the field in the documents that we want to match against. ...
Rigid data modeling but well-understood by developers familiar with SQL and structured data. Let’s actually start working with documents in MongoDB! MongoDB Setup: Connecting to Data Sources To query document databases, we need to install the MongoDB server. Here are the platform-specific instru...
The database and Mongo API is ready for you. I copy the connect string as shown on the console: Copy code snippet Copied to Clipboard Error: Could not Copy Copied to Clipboard Error: Could not Copy mongodb://[user:password@]bm1f3z3y.adb.us-ashburn-1.oraclecloudapps.com:27017/[user]...
my connection string is in bold. C:\Users\OLAMI\Desktop\Coding Files\Database\MONGO LECTURES\mflix-js (2)>**mongo "mongodb+srv://m220student: m220password@mflix-4prbz.mongodb.net/test?retryWrites=true"** MongoDB shell version v4.0.6 connecting to: mongodb://mflix-shard-00-00-4prbz...