Usually, our applications operate with the current state of a domain object. But sometimes, we need to know the entire history of the domain object changes. For example, we want to know how an order ...

MongoDB (MDB) shares crashed and fell more than 20% in extended trading on Monday after the enterprise software company reported mixed guidance compared to Wall Street's forecast. Looking to the first ...

Abstract: Database can accommodate a very large number of users on an on-demand basis. The main limitations with conventional relational database management systems (RDBMS) are that they are hard to ...

Pony is an advanced object-relational mapper. The most interesting feature of Pony is its ability to write queries to the database using Python generator expressions and lambdas. Pony analyzes the ...

Abstract: This paper discusses the inherent challenges of SQL and NoSQL object mapping, primarily focusing on the heterogeneity of data models and its impact on database relationship. In NoSQL ...

A website serves as a storefront for most businesses to showcase their products and services. Your business can only reach its full potential and a wider audience with a website. Therefore, creating a ...

There are many ways to describe a database: the role it plays in a distributed architecture, the various internal components that make it work, and the various levels that define specific roles and ...

Margaret Rouse is an award-winning technical writer and teacher known for her ability to explain complex technical subjects simply to a non-technical, business audience. Over… DBMSs are important ...