Ruby on Rails MongoDB
=> I am using mongoDB around 1 year with Ruby on Rails., also wrote blog for mongoDB(Sharding, Replication, Admin, Backup& …
=> I am using mongoDB around 1 year with Ruby on Rails., also wrote blog for mongoDB(Sharding, Replication, Admin, Backup& …
There are many Several ways to Monitor MongoDB!! Step 1 ) => The General Server status > db.serverStatus(); { “host” …
BackUP & Restore — There are many options to Backup and Restore Objects in MongoDB! Shutdown the server and copy …
IMPORT and EXPORT DATA — MongoDB has command line tools to help Import and Export data — This Feature is …
GridFS is a Storage specification for Large Objects (> 2 GB) in MongoDB. — It is used for Storing Binary …
Sharding is a feature of MongoDB to Scale Out! The idea is to divide the Collection’s data among MongoDB servers! …
Replica Set! Replica set is a MongoDB feature for High Availability. It is Implemented as a Group of MongoDB servers, …
Replication !! MongoDB does have a Replication mechanism used mainly for high Availability! Can be used for Scaling out Reads. …
Map Reduce Map and Reduce is a feature useful for Batch processing of Data Aggregation operations. It’s main advantage is …
MongoDB support Aggregation to group data together and perform some Operations ! —– Common Operation Include Count the Number …