Comparing AWS NoSQL Databases All AWS NoSQL databases support large data storage, but the key difference is the way data is stored. A document database such as DynamoDB and DocumentDB stores information in a JSON format. Document databases are the most intuitive for most developers familiar with...
NoSQL database has developed for more than 20 years since the 2000s it emerged. With the arising requirements for data storage and decreased storage costs, NoSQL databases allow developers to store huge amounts of unstructured data, giving them a lot of flexibility. There are some specific sit...
Key-value databases are some of the least complex NoSQL databases, as all their data consists of an indexed key and a value. They use a hashing mechanism such that given a key, the database can quickly retrieve an associated value. Hashing mechanisms provide constant time access, which means...
Learn everything you need to know about NoSQL database, how is it used, what are its benefits and how does it compare to other databases
High Availability:NoSQL databases are generally designed to ensure high availability and avoid the complexity that comes with a typical RDBMS architecture that relies on primary and secondary nodes. Some “distributed” NoSQL databases use a masterless architecture that automatically distributes data equal...
Global 2000 enterprises are rapidly embracing NoSQL databases to power their mission-critical applications: “We found that the replication technology across data centers for Couchbase was superior, especially for large workloads.” Claus Moldt,CIO, FICO ...
Because some NoSQL databases use application code for their queries, attackers can not only perform unwanted actions on a NoSQL database, but also execute malicious code and unvalidated input within the application itself. This allows attackers to hijack servers and exploit vulnerabilities that go be...
This has sparked the adoption in some areas of NoSQL databases—which are also referred to as “nonrelational databases.” Because of their ability to scale out horizontally and quickly, nonrelational databases can handle high traffic, which also makes them highly adaptable. When to Choose a ...
As a skilled Data Engineer, Sahil excels in SQL, NoSQL databases, Business Intelligence, and database management. He has contributed immensely to projects at companies like Bajaj and Tata. With a strong expertise in data engineering, he has architected numerous solutions for data pipelines, analyt...
NoSQL is an approach to database design that enables the storage and querying of data outside the traditional structures found in relational databases.