New Oracle Autonomous AI Lakehouse supports the Apache Iceberg open table format, enabling customers to use the power of Oracle AI Database for their data lake data LAS VEGAS, Oct. 14, 2025 ...

作为一名数据库管理员（DBA），性能优化是核心职责之一。而深入理解和掌握执行计划，则是提升数据库性能的关键。近期，IT168企业级频道发布了一篇关于数据库执行计划的深度文章，引发了广泛关注。文章指出，相当比例的DBA未能充分利用执行计划进行优化，这直接影响了数据库的性能调优效果。本文将基于该文章的内容，深入探讨Oracle、MySQL和PostgreSQL三大数据库执行计划的差异，帮助读者提升DB ...

作为一名DBA，你是否曾在面对性能瓶颈时感到无从下手？是否在处理慢查询时，面对复杂的执行计划感到困惑？答案其实都藏在执行计划中。令人惊讶的是，许多DBA并未能正确解读执行计划，这直接影响了数据库性能调优的效果。今天，我们将深入探讨Oracle、MySQL和PostgreSQL三大数据库执行计划的区别，助你成为更出色的DBA。

Big Blue may have missed the boat on being one of the big AI model builders, but its IBM Research division has built its own ...

ExaGrid ®, the industry’s only Tiered Backup Storage solution with Retention Time-Lock (RTL) that includes a non-network-facing tier (creating a tiered air gap), delayed deletes and immutability for ...

The access afforded by the ANTSWORD web shell is then used to run the "whoami" command to determine the privileges of the web ...

Working with the Japanese conglomerate SoftBank and the cloud company Oracle, the A.I. start-up will spend $400 billion over the next five years. By Cade Metz Reporting from Abilene, Texas. A day ...

Welcome to the Microsoft JDBC Driver for SQL Server project! The Microsoft JDBC Driver for SQL Server is a Type 4 JDBC driver that provides database connectivity through the standard JDBC application ...

Microsoft has rolled out a redesigned continuous migration assessment tool for SQL Server enabled by Azure Arc. The new experience is now generally available and brings a more streamlined, ...

A step-by-step guide to deploying, configuring, and testing a multi-AZ, multi-region SQL Server FCI in the Azure cloud, complete with a PowerShell script that handles the networking configuration.