Big Big Things in my Little Little World

Doc -> {+, -} Documents are a vector or array of words Conditional independence assumption : No relation exists between words and the...

Configuring Spark with Mongo DB Two packaged connectors are available to integrate Mongo DB and Spark: Spark Mongo DB connector develop...

Terminologies Mongo DB Processes and Configurations mongod – Database instance mongos - Sharding processes Analogous to a data...

MongoDB data management 1.   Sharding MongoDB provides horizontal scale-out for databases on low cost, commodity hardware or cloud infr...

Blockchain system is a package which contains a normal database plus some software that adds new rows, validates that new rows conform to ...

1. Create nodes with label Employee and Department CREATE (emp:Employee{id:"1001",name:"Tom",dob:"01/10/1982...

MongoDB MongoDB is document oriented storage.  It was developed by MongoDB Inc.(formerly 10 gen) in 2007.   It has APIs in various program...