What are vertical and horizontal scaling? Vertical scaling entails the expansion of a network by adding more power and memory to a system’s core processing unit, whereas horizontal scaling involves ...

IT systems can scale vertically, horizontally, and sometimes both. In broad terms, vertical scaling, or scale-up, entails installing more powerful systems or upgrading to more powerful components.

Today, DBAs who have traditionally managed relational database systems such as Oracle and SQL Server are also managing companies’ "non-relational" databases. As platforms such as MongoDB and Cassandra ...

Scalability is the ability of a database to constantly adjust its resources to meet application demands. As an application grows or traffic increases, the original server resources, such as RAM, CPU, ...

In the past, the formula for scaling live production was simple: build bigger. Larger switchers, denser racks, and more powerful servers promised higher capacity and smoother performance. But in an ...

Scalability and elasticity are related, though they are different aspects of database availability. Both scalability and elasticity help to improve availability and performance when demand is changing ...