![]() Each and every single item in the database is stored as an attribute name (or ‘key’), along with its value. Key-value stores: These are the simplest NoSQL databases.Graph stores: It stores data that’s usually stored in the form of the network such as social media data.Document databases: It stores data in the form of documents that can contain many different key-value pairs.Its capability to deal with all kinds of data such as structured, semi-structured, unstructured and polymorphic data makes is unique. ![]() It is a non-relational database that provides quick storage and retrieval of data. The basic data type used by Spark is RDD (resilient distributed data set). It processes data in parallel and on clustered computers. Its rich library of Machine learning is good to work in the space of AI and ML. This is built keeping in mind the real-time processing for data. Hadoop, Data Science, Statistics & others Apache Spark
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |