MongoDB and Nodejs- MongoDB driver- Data Types- Connecting to MongoDB- Inserting Data with Node.js- Find or Query data with Nodejs- Update with Nodejs- Remove with Nodejs
MongoDB Driver- https://docs.mongodb.com/ecosystem/drivers/
Data types- Double- String- Object- Array- Binary data- Object id- Boolean- Date- Null- Regular Expression- Timestamp- 64-bit integer
3. Connecting to MongoDB- Go to the directory of your app.- Open a terminal > npm init- Create app.js file.- Run your app.
- Got an error :D- You have to install MongoDB driver- > npm install --save mongodb
4. Insert data with Node.js
5. Find or Query data with Node.js- Query by a field in a document:
5. Find or Query data with Node.js- Query by a field in subdocument:
5. Find or Query data with Node.js- Query by a field in array:
- Query by a field in array:
5. Find or Query with Nodejs- And operator:
- Or Operator
6. Update data with Node.js- Update Specific fields in one document to update all matched use
updateMany:
6. Update data with Node.js- Update Embedded field:
- Update Embedded field:
7. Remove data with Node.js- Remove one document:
- Remove all document:
For more information:
http://mongodb.github.io/node-mongodb-native/2.0/api/index.html
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