#MONGODB ROBOMONGO TUTORIAL SOFTWARE#

This database is also capable of handling high volumes of data and can scale sideways or up, to accommodate increasing loads.

The BSON format maps to native objects directly and doesn’t necessitate data normalization. The last is only used in a failover to determine the next primary server and is not used for data storage.Īs MongoDB is a document-based database, developers can store data easily, whether it’s structured or not. Primary, Secondary, and Arbiter, are the three minimum servers required for the replica set. Only one primary database exists that supports write operations, though there are several secondary ones for the read operations. It is also possible to verify the execution strategy to ensure optimal performance of the query.Ī failover mechanism – a replica set is available in the MongoDB database. Indexes can be used to improve performance while executing data queries, and they can be defined on single or multiple fields, or even from nested data structures. Geospatial, range, aggregation framework, key-value, are some of the types of queries that can be performed in MongoDB. Indexes and queries are other features of this database system. MongoDB also supports arrays and nested data structures, as well as string, integer, date, time, and other typed data. BSON is similar to JSON, with which developers are already familiar, and so they find it easy to work with it. These records are categorized into various collections but document schema in the same collection can differ from others too, and therefore, it supports flexible schema.

#MONGODB ROBOMONGO TUTORIAL SOFTWARE#

In relational databases, developers need to translate tables to the object model to render them fit for use in the app however, now in MongoDB NoSQL, both the stored data and the object model are of the same BSON structure.ĪLSO READ: Top 13 Software Development Methodologies What are the Features of Mongo DB?Īs mentioned earlier, records in MongoDB are called documents and they are stored in the binary format called BSON. NoSQL means ‘Not Only SQL’, and there are many types in it, like column, document, graph, key-value pairs, and so on MongoDB is of the document type as mentioned above.

This info is retrieved by apps in JSON format.

Mongo DB and No SQLĪ NoSQL databases stores data differently from relational databases rather than store data in row and column tables, all the records in MongoDB databases are documents defined in a binary data representation called BSON. It also offers numerous options for maintaining the consistency of data. It was launched in 2007, and is what is known as a NoSQL database, and is built for easy scalability, maximum availability, and good performance.ĭevelopers use this database to build apps quicker, as they don’t need to use stored procedures anymore. MongoDB is an open-source database developed on an architectural type that is a horizontal scale-out, and it uses a data storage schema that can be customized.

Mongodb robomongo tutorial