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....
Another way to create a collection in MongoDB is during the insert process. If a collection does not exist, the process automatically creates one and inserts the provided data. For example, to create a collection and insert a document, use the following command: db.myCollection.insertOne({ i...
In what follows, we’ll guide you through: Why it’s important to monitor MongoDB Key areas to prioritize Additional important metrics include a detailed list of metrics, their definitions, importance, and criteria for good and bad signals, categorized by: Instance status and health Clu...
Click Download to obtain the binary installation package of version 5.0.28. The name of the installation package is mongodb-linux-x86_64-rhel80-5.0.28.tgz. Upload the installation package to the ECS. Click Copy link to obtain the download address. Log in to the ECS and run the wget co...
3. The database and collection are only created once there is data. To insert a document (a record), use theinsert_one()method: collection.insert_one({"[field]":"[value]"})Copy The code inserts a single document into the collection using the dictionary format. Replace the field and va...
/^pattern/: This is the regular expression pattern.^denotes the start of a string, andpatternis the substring you want to match. Let’s consider a scenario where we have a collection nameduserswith documents containing names. db.users.insertMany([{name:"John Doe"},{name:"Jane Smith"},{...
Create- used to insert new documents in the MongoDB database. Read- used to query a document in the database. Update- used to modify existing documents in the database. Delete- removes documents in the database. Aggregate Operation in MongoDB ...
string connectionString = “mongodb://localhost:27017”; var client = new MongoClient(connectionString); var database = client.GetDatabase(“myDatabase”); var collection = database.GetCollection<BsonDocument>(“myCollection”); Performing Basic Operations ...
How to delete multiple documents in MongoDB using deleteMany() - Let us first create a collection with documents −> db.deleteMultipleDocumentsDemo.insertOne({StudentFirstName:Larry}); { acknowledged : true, insertedId : ObjectId(5ce00b07bf311599
[ arch=amd64,arm64 ]: This specifies which architectures the APT data should be downloaded to. In this case, it specifies theamd64andarm64architectures. https://repo.mongodb.org/apt/ubuntu: This is a URI representing the location where the APT data can be found. In this case, the URI...