This article explores the internals of Oracle9i indexing; reviews the standard b-tree index, index-only tables, and how these indexes may increase the speed of Oracle SQL queries.

In the second case, I tested Advanced Compression by installing and running the OLTP Table Compression Test Kit provided by Oracle. This involved importing two uncompressed tables (532MB and 1 ...

Database security is crucial to protect the integrity, confidentiality, and availability of data. It builds customer trust, helps comply with regulations, and reduces the risks associated with ...

Oracle Advanced Analytics consists of Oracle R Enterprise, along with the vendor’s existing Data Mining module. It’s available as an Oracle 11g database option and costs US$23,000 per ...

DISTRIBUTECH -- Oracle today announced new Oracle Utilities Network Management System (NMS) features to help control room operators and program managers manage distributed energy resources (DERs ...

Oracle placed a huge order for AMD's latest chips. AMD's first AI GPU, the MI300X, was designed to rival Nvidia's H100, which dominated the industry in 2023 and for most of 2024.It has attracted ...

It announced a new Advanced Analytics product on Wednesday that ties R to its database and family of software-hardware appliances.Oracle Advanced Facebook Linkedin Twitter Youtube Tech News ...

clauses IN and EXISTS are interchangeable. However, they’re quite different in how they handle NULL values and may give different results. The problem comes from the fact that, in an Oracle ...

Advanced Info Service (AIS), one of Thailand's largest mobile network operators, today announced plans to deploy Oracle Alloy and launch AIS Cloud, the country's first locally owned and operated ...

We’ll use this ASP.NET Core 7 Web API project to work with advanced features ... These include Microsoft SQL Server, Oracle Database ... By combining these methods with the SQL clauses ...