Indexes allow for quick access to information in your database, but they do come with a cost to performance. At first glance indexing each and every column sounds like a great idea.

Rockset Inc., the maker of a specialized cloud database for real-time analytics, today announced that it has closed a $40 million funding round led by Sequoia Capital. Greylock took part in the ...

However, with the intensifying competition, enterprises face numerous challenges when selecting a vector database. Issues such as inadequate performance, low throughput, high latency, lack of ...

Microsoft’s Bradley Ball dives into the inner workings of SQL Server indexing to help developers and DBAs speak the same ...

Aerospike, Inc., the real-time database for mission-critical use cases and workloads, is debuting new expression indexes-or a method of indexing that simplifies application code-that supercharge query ...

Indexes are fundamental to database performance, but too often, they're treated as 'set it and forget it' structures. As the data landscape evolves-with hybrid cloud deployments, real-time analytics, ...

Organizations seeking to better secure their Oracle database deployments would do well to look more closely at their Oracle index infrastructure, which is open to a number of attacks on both ...

Bernhard Feiten, , Automatic Indexing of a Sound Database Using Self-Organizing Neural Nets, Computer Music Journal, Vol. 18, No. 3 (Autumn, 1994), pp. 53-65 ...

RAMBO, which is short for "repeated and merged bloom filter," is a new method that can cut indexing times for such databases from weeks to hours and search times from hours to seconds. Rice ...