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Oracle Health Powers Rural Health Innovation and Transformation
Prnewswire· 2025-10-07 14:40
Provides comprehensive, AI-powered solutions to help states deliver sustainable, high-quality healthcare in rural communities Offers recommendations to states seeking to maximize the impact of the Rural Health Transformation Program , /PRNewswire/ --Â During the Rural Transformation Planning Summit, Oracle reaffirmed its commitment to improving rural health and provided detailed recommendations to help states maximize the opportunity of the Centers for Medicare & Medicaid Services' Rural Health Transformati ...
在 Docker 里跑 Windows?有点离谱,但真能跑~
菜鸟教程· 2025-09-19 03:29
Core Viewpoint - The article discusses an open-source project that allows running a full Windows operating system within a Docker container, providing a lightweight alternative to traditional virtual machines [1][3]. Group 1: Docker Overview - Docker is described as a lightweight virtualization tool that packages applications and their environments into containers, allowing for quick startup and minimal resource usage compared to traditional virtual machines [5][6]. - Docker can run various applications, including MySQL, Nginx, and Python, on Linux while isolating different environments [7]. Group 2: Windows in Docker - The project dockur/windows enables the installation of Windows operating systems within Docker containers, which is an unconventional approach as Docker is typically used for Linux applications [8]. - Supported Windows versions and their sizes are listed, including: - Windows 11 Pro: 5.4 GB - Windows 10 Pro: 5.7 GB - Windows 7 Ultimate: 3.1 GB - Windows XP Professional: 0.6 GB - Windows Server 2022: 6.0 GB [9][10]. Group 3: Installation Instructions - Three methods for running Windows in Docker are provided: 1. Using Docker Compose with a configuration file [11]. 2. Using Docker CLI for direct command execution [11]. 3. Deploying via Kubernetes with an official configuration file [11]. - After configuration, executing `docker-compose up -d` allows access to the Windows desktop via a web browser [12].
突发!Oracle 狂砍 MySQL 核心团队,约 70 人被裁,MySQL 之父:“早有预感但还是很难过”
程序员的那些事· 2025-09-17 03:06
Core Viewpoint - Oracle is undergoing significant layoffs, particularly affecting the MySQL core development team, raising concerns about the future of MySQL and its community support [4][7]. Group 1: Layoffs and Impact - On September 3, 2025, Oracle announced layoffs affecting thousands globally, with confirmed numbers including 101 in Washington and over 250 in California [2]. - The MySQL core development team was notably impacted, with approximately 70 members laid off [4]. - Michael Widenius, the creator of MySQL, expressed his heartbreak over the layoffs, indicating a troubling direction for MySQL under Oracle's management [4]. Group 2: MySQL History and Development - MySQL, an open-source relational database management system, was launched in 1995 by MySQL AB, founded by Michael Widenius, David Axmark, and Allan Larsson [4][6]. - In the early 2000s, many emerging internet companies, including Twitter and Facebook, built their infrastructure on MySQL [5]. - MySQL AB was acquired by Sun Microsystems in 2008, which was subsequently acquired by Oracle in 2010 [6]. Group 3: Concerns Over MySQL's Future - Despite initial positive management by Oracle, there are growing concerns about its commitment to maintaining MySQL, especially as resources shift towards Heatwave, a proprietary database service [7]. - Oracle's MySQL team has been integrated into the Heatwave department, with a focus on AI, leading to speculation about the potential decline of the open-source MySQL community version [8]. - MariaDB, a fork of MySQL created by Widenius in 2009 due to concerns over Oracle's acquisition, offers a fully compatible and enhanced alternative, promising to remain open-source [8].
MySQL内核革新:智能拦截全表扫描,百度智能云守护数据库性能与安全
Huan Qiu Wang· 2025-09-15 03:05
Core Viewpoint - The article discusses the implementation of a dynamic control mechanism for full table scans in Baidu's intelligent cloud database, aimed at preventing performance issues caused by inefficient SQL queries in large-scale production environments [1][17]. Group 1: Mechanism Overview - Full table scans are identified as a common performance killer in database operations, particularly in environments with large data volumes [1]. - Baidu's intelligent cloud database has developed a mechanism for real-time detection, interception, and alerting of inefficient SQL queries [1][17]. - The mechanism includes two operational modes: interception mode, which blocks full table scans, and alert mode, which allows execution but logs the SQL for monitoring [1][2]. Group 2: Control Variables - Two system variables are introduced to manage full table scan behavior: - `gaia_prevent_full_table_scans` (default OFF) which, when enabled, throws an error for full table scans [1][2]. - `gaia_full_table_scans_alarm_allowed` (default ON) which logs warnings for executed full table scans without blocking them [2][4]. Group 3: Implementation Details - The mechanism is integrated at the kernel level of MySQL, ensuring deep integration without the need for external scripts or middleware [3]. - The interception logic is designed to throw an error and interrupt execution if a full table scan is detected while `gaia_prevent_full_table_scans` is ON [4]. - The alert logic records the SQL in logs when a full table scan occurs while `gaia_full_table_scans_alarm_allowed` is ON [4][11]. Group 4: Testing and Results - The mechanism has been validated across various scenarios, confirming that normal indexed queries proceed without issues, while full table scans are accurately intercepted in interception mode [11][12]. - System library queries remain unaffected by the full table scan controls, ensuring internal operations are not disrupted [13][14]. - In cases where both control variables are OFF, full table scans are allowed without alerts, while both being ON prioritizes interception [15][16]. Group 5: Benefits - The full table scan control mechanism provides immediate benefits, including risk prevention, visibility into inefficient SQL, flexible scheduling, and seamless integration [17]. - This tool is particularly valuable for enterprises with medium to large-scale MySQL clusters, enhancing database reliability and operational efficiency [17].
81岁老板一边狂赚1000亿成全球首富,一边公司大裁员!老员工自嘲:“我们被 GPU 替代了”
Sou Hu Cai Jing· 2025-09-12 03:46
Core Insights - Larry Ellison, co-founder and CTO of Oracle, experienced a wealth increase of nearly $100 billion in a single day, marking the largest single-day wealth increase in history, primarily due to his 41% stake in Oracle [1][2] - Oracle's stock price surged 38% following the announcement of significant future revenue projections for its cloud infrastructure, particularly in AI, despite the company reporting first-quarter earnings that fell short of analyst expectations [7][8] - The company signed a landmark $300 billion cloud computing contract with OpenAI, highlighting the unprecedented demand for AI data center capabilities [7][8] Company Performance - Oracle's cloud infrastructure revenue is projected to grow from $18 billion this year to $144 billion over the next four years, with a 77% growth expected in the current fiscal year [8] - The company's total revenues for the latest quarter reached $14.93 billion, a 12% increase year-over-year, with cloud revenues growing by 28% [10] - Despite the revenue growth, Oracle's net income decreased by 4% to $2.93 billion, reflecting challenges in meeting earnings expectations [10] Stock Buybacks and Shareholder Returns - Since 2011, Oracle has spent $142 billion on stock buybacks, significantly reducing the number of outstanding shares and increasing Ellison's ownership percentage from 22% to 41% [1][3] - Ellison receives $500 million in quarterly dividends from Oracle, and he has pledged 277 million shares for loans, allowing him to access liquidity without selling shares [2] Workforce Changes - Oracle is undergoing significant layoffs, with reports indicating over 3,000 employees have been affected globally, particularly in the cloud infrastructure division [11][14] - The restructuring expenses for the latest quarter reached $402 million, a 448% increase year-over-year, indicating a major shift in the company's workforce strategy [10][12] - Employees have reported a sudden and impersonal layoff process, with many being informed of their termination during brief online meetings [13][14]
Oracle Sets the Date for its First Quarter Fiscal Year 2026 Earnings Announcement
Prnewswire· 2025-09-02 20:01
Group 1 - Oracle Corporation will release its first quarter fiscal year 2026 results on September 9, 2025, after the market closes [1] - A conference call and live webcast will be held at 4:00 p.m. Central Time to discuss the financial results [1] - The live webcast will be accessible on the Oracle Investor Relations website [1] Group 2 - Oracle provides integrated suites of applications and secure, autonomous infrastructure in the Oracle Cloud [2] - For more information about Oracle, the company can be visited at their official website [2]
全球第5家千亿独角兽公司即将诞生
3 6 Ke· 2025-08-20 11:32
Core Insights - The private equity market is experiencing a surge as the U.S. IPO market heats up, with Databricks announcing a Series K funding round exceeding $1 billion, valuing the company at over $100 billion [1][3] - Databricks aims to use the new funds to accelerate its artificial intelligence strategy and drive global growth, joining a select group of unicorns valued over $100 billion [3][6] - The company reported an annualized revenue of $3.7 billion as of July, with a year-over-year growth rate of 50%, positioning itself against competitors like Snowflake [6][8] Company Overview - Databricks specializes in big data processing, helping enterprises unify scattered data and leverage machine learning and AI for analysis and application [4] - The company has introduced the "Lakehouse" concept, integrating data storage, querying, and analysis, while also incorporating visualization tools and generative AI capabilities [6] Market Context - The recent IPO of Figma has sparked significant interest from investors in late-stage funding for tech companies, with Databricks receiving numerous inquiries from potential investors [7][8] - The strong performance of tech stocks in the secondary market has renewed investor enthusiasm, with Databricks' CEO suggesting the company has the potential to become a trillion-dollar entity [8]
湖北黄州:以数字化赋能基层业务创新
Group 1 - The core viewpoint of the article highlights the successful training of teams participating in the 2025 Maker Competition, focusing on enhancing digital tool application and providing new ideas for business innovation and scenario implementation [1] Group 2 - Industry experts provided one-on-one diagnostics for the participating teams, offering optimization suggestions for the project "Marketing Smart Department Cockpit," which closely aligns with actual business needs [2] - The training emphasized overcoming technical bottlenecks by introducing a low-code platform, enabling the team to build model dashboards using QuickBI and DataV, thus enhancing their confidence in project implementation [4] Group 3 - The training is part of a digital culture initiative aimed at nurturing talent and bridging technical gaps at the grassroots level, with plans to integrate data across platforms and enhance the application of the cockpit [6][7]
MongoDB 即将迎来 GARP 时刻
美股研究社· 2025-08-14 10:01
Core Viewpoint - MongoDB is positioned as a leading choice for non-relational data projects, becoming an industry standard for developers needing flexible data storage solutions [1][2]. Group 1: Business Model and Revenue Sources - MongoDB's business model consists of three main revenue sources: Atlas, Enterprise Advanced, and Professional Services [2]. - Atlas is the core business, accounting for approximately 72% of total revenue in Q1 FY2026, with a year-over-year growth rate of 26% [2][7]. - Enterprise Advanced, which is a downloadable software for non-cloud applications, has seen slower growth, with a year-over-year increase of only 7% [3]. Group 2: Financial Performance - In the last quarter, MongoDB's total revenue grew by 22% year-over-year, surpassing analyst expectations of around 15% [7]. - The company reported a non-GAAP gross margin decrease from 75% to 74%, which is considered normal fluctuation [9]. - The company has a strong balance sheet with total liabilities under $600 million and current assets exceeding $2.8 billion [12]. Group 3: Future Growth and Valuation - Analysts expect MongoDB's revenue to grow from $2 billion to $2.3 billion by the end of FY2026, with free cash flow projected to reach approximately $550 million, reflecting a nearly 30% increase [12][15]. - The expected price-to-free cash flow ratio is projected to decrease from 40x to a more acceptable 31x, making the stock potentially attractive for investors [13][14]. - The company is anticipated to maintain a compound annual growth rate (CAGR) of around 15% to 20% due to the increasing demand for non-structured data driven by digitalization and cloud computing trends [13][16]. Group 4: Challenges and Risks - MongoDB faces challenges related to significant equity dilution and high valuation, which could hinder capital appreciation [12][16]. - The reliance on the emergence of new non-structured data and a stable macroeconomic environment is crucial for continued growth [16].
数据库工具哪家强?这个显眼包,一用就回不去!
菜鸟教程· 2025-07-16 02:14
Core Viewpoint - DBeaver is an open-source, cross-platform database management tool that supports nearly all mainstream databases, making it a versatile choice for database management and development needs [2][3][10]. Group 1: Product Overview - DBeaver supports a wide range of databases including MySQL, PostgreSQL, Oracle, SQL Server, SQLite, MongoDB, and many others, totaling over 80 supported databases [3][15]. - The tool is available in two versions: DBeaver Community (free) and DBeaver PRO (paid), with the PRO version offering advanced features and support for more databases [8][10]. - DBeaver runs on Windows, Linux, and macOS, providing flexibility for users across different operating systems [11]. Group 2: Features and Functionalities - The Community version includes essential features such as data editing, SQL editing, basic ER diagrams, and data import/export capabilities [9]. - The PRO version enhances security, supports more databases via ODBC, includes NoSQL database support, and offers cloud database integration [12]. - Advanced functionalities in the PRO version include a visual query builder, SQL AI assistant, performance visualization tools, and task scheduling capabilities [18][19]. Group 3: Installation and Usage - DBeaver can be easily downloaded from its official website, with installation instructions provided for various operating systems [6][20]. - Users can connect to databases through a user-friendly interface that allows for easy navigation and management of database connections [28].