Multivalue databases handle certain data structures that are just a little too complex for conventional relational databases. This post is one of a series that introduces the fundamentals of NOSQL ...

Learn about and revise the topics of relational databases and structured query language (SQL) with this BBC Bitesize GCSE Computer Science AQA study guide.

Using table indexes in databases enables you to find information within the database faster and more efficiently than not using table indexes. The two index types that are commonly used in ...

Databases can be used to store research data, for example in protein databases and genetic databases, and they organise data into standard formats so that information can readily be obtained.

The 'Intrinsic Limitations' of Relational Databases Since the 1980s, relational databases have become the 'power core' of ...

Navigational databases offer exceptionally rapid data access in exchange for rigorous data structure requirements. This post is one of a series that introduces the fundamentals of NOSQL databases ...

Matt Yokovit, the Chief Experience Officer at Percona, that has both types of databases in its portfolio, isn’t about to write off relational databases just yet. In a discussion at the European ...

Spreadsheets Vs. Databases. Both spreadsheets and databases play a part in the daily operations of many businesses. While you do not necessarily need to choose between spreadsheets and databases ...

For example, some computers may add up a list of numbers from an accounting database without being able to unscramble associated protected values. Homomorphic encryption is far from mature.