MongoDB Indexes Explained !
MongoDB is a popular NoSQL database management system that stores data in a JSON-like format known as BSON. It provides powerful features for scaling and managing large volumes of data. One of the key features of MongoDB is its…
MongoDB CRUD Operations – Simplified
Introduction MongoDB is a popular document-oriented database that offers high performance, scalability, and flexibility. One of the most important features of MongoDB is the ability to perform CRUD operations. CRUD stands for Create, Read, Update, and Delete, and it’s a…
MongoDB Explained In-Short
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MongoDB Cheat Sheet
show dbs db // prints the current database use <database_name> show tables / show collections CRUD operations: ============================================================================== CRUD: create, read, update, delete,remove select <projection> from Student where <condition> db.Student.find(<condition>,<projeciton>) db.products.insert({item:”TV”,aqty:200,soldqty:1200,avail:true}) db.products.insert({item:”MP3″,aqty:300,soldqty:500,avail:true}) db.products.insert({item:”MOBILE”,aqty:0,soldqty:2000,avail:false}) db.products.insert({item:”MOUSE”,aqty:1000,soldqty:3000,avail:true}) db.products.insert({item:”LAPTOP”,aqty:0,soldqty:1800,avail:false}) db.products.insert({item:”AC”,aqty:100,soldqty:700,avail:true}) db.products.insert({item:”KEYBOARD”,aqty:2000,soldqty:500,avail:true}) db.products.insert({item:”SPEAKER”,aqty:300,soldqty:3000,avail:true}) db.products.insert({item:”OVEN”,aqty:500,soldqty:1200,avail:true}) db.products.insert({item:”FAN”,aqty:550,soldqty:750,avail:true})…
MongoDB: How to read encrypted data from shell & what’s new with MongoDB 6.0 ?
With MongoDB 6.0 introducing Queryable Encryption, MongoDB is the only database provider that allows customers to run expressive queries, such as equality (available now in preview) and range, prefix, suffix, substring, and more (coming soon) on fully randomized encrypted data….
LinkedIn Automation : How To Build Great Network At LinkedIn Easily & Quickly Without Any Paid Tools
How to Build a Great Network at LinkedIn with less efforts !!
Curious to know how the MongoDB Index data being stored at underlying Data Files ?!!
The data directory of a MongoDB server is composed by the WiredTiger storage engine. If someone want to have a look at the content inside them you will need to use the âwtâ (Wired Tiger) tool from the WiredTiger library…
How to get to know AWS public hostname from EC2 VM ?
[root@ip-172-31-14-108 ec2-user]# curl –write-out “\n” –request GET “http://169.254.169.254/latest/meta-data/public-hostname” ec2-3-223-194-42.compute-1.amazonaws.com [root@ip-172-31-14-108 ec2-user]# curl –write-out “\n” –request GET “http://169.254.169.254/latest/meta-data” ami-id ami-launch-index ami-manifest-path block-device-mapping/ events/ hibernation/ hostname identity-credentials/ instance-action instance-id instance-life-cycle instance-type local-hostname local-ipv4 mac metrics/ network/ placement/ profile public-hostname public-ipv4 public-keys/ reservation-id…
Transforming Customer Experience With MongoDB Atlas Search
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