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 database ...

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 ...

As you may know, an index is a database object with its own storage that provides a fast access path into a collection. Indexes exist primarily to enhance performance, so using indexes effectively is ...

Developers working with SQL Server often treat indexing as a DBA's domain--something happening "under the hood" that doesn't require much attention unless performance takes a hit. But ignoring the ...

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 ...