The way data is actually stored in a database and managed by a DBMS is defined by a database model. Essentially, there are three types of database models: Relational, Hierarchical and Network.

AWS launched Amazon DocumentDB (with MongoDB compatibility) in 2019 as a serverless, fully managed, MongoDB API-compatible ...

This means ensuring that appropriate backups are taken for all your critical database objects. Assuming backups exist, when an inevitable database recovery is required, the next decision is how to get ...

But just specifying a numeric data type puts the onus on the DBMS, where it should be, to assure that the data is numeric only. Choosing the wrong data type can impact performance, too. Relational ...

SYBASE data types fall into four categories: types for character data, types for numeric data, types for abstract values, and user-defined data types. Each of these types is described in the following ...

Oracle claims high performance for all of its converged data types, even compared against databases specialized for JSON documents or graphs. The hard benchmark numbers for Oracle Database 21c are ...

A Scalable Vector Database, a cutting-edge solution, is meticulously designed to efficiently manage high-dimensional vector data. Unlike traditional databases that handle data types such as ...

Genotype–phenotype databases contain data on genetic variants and associated phenotypes. In medical contexts, such databases are focused on disease-causing mutations and resulting diseases or ...