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未来的DBA需要懂多种数据库
Sou Hu Cai Jing· 2025-11-24 20:25
第二,未来的DBA必然是一专多能的,而不会像Oracle DBA那样守着一个数据库就能吃几年了。一个大一点的企业里,国产 数据库至少也有3-5种,虽然不需要你都深入了解,每种都能来上几下子是刚需。最近我还遇到一个用户,最近要把一个数年 前迁移到国产库的大型系统迁移到符合信创要求的某国产数据库上。前几天在某次会议上,我遇到一个券商朋友,他说他们原 本选了3款国产数据库,已经大规模使用了,最近因为政治因素,又引入了某大厂的数据库产品,虽然用在不太重要的系统 上,不过对于他们这些DBA来说,又多了一个需要去学习的产品,真的挺累的。看来今后不多懂几个国产数据库,在这样的 企业里真的还不好混。 第三,DBA需要掌握的国产数据库的技术也有所变化,国产数据库的运维与Oracle运维已经发生了巨大的变化,Oracle DBA需 要十分深入地参与数据库的运维与优化,而针对国产数据库,简单的问题,应用厂商去搞定,遇到BUG这样复杂的场景,非 原厂接入极难解决,因此DBA的工作模式与工作性质都发生了巨大的变化。DBA不需要特别深入地了解某个数据库产品,不 过对于一些常规操作,特别是安装部署、数据复制、数据迁移、数据异构同步、高可用 ...
Astro Malaysia Ensures 99.99% Uptime for Critical SAP and Oracle Operations with SIOS High Availability Solution
Globenewswire· 2025-11-20 14:00
Core Insights - SIOS Technology Corp. announced that Astro Malaysia Holdings Berhad achieved 99.99% uptime for its critical SAP and Oracle operations in the AWS cloud using SIOS LifeKeeper for Linux, enhancing business continuity and operational efficiency [1][4]. Company Overview - Astro Malaysia is a leading content and entertainment provider in Malaysia, serving 5.2 million homes, 8,900 businesses, 16.3 million weekly radio listeners, and 13.5 million monthly digital visitors [2]. Solution Selection - After extensive evaluation, Astro selected SIOS LifeKeeper for Linux, the only SAP-certified HA solution supported by AWS for Oracle Linux, due to its reliability, ease of administration, and performance assurance [3]. Operational Achievements - Since implementing SIOS, Astro has achieved significant operational improvements, including: - 99.99% uptime, effectively eliminating downtime and allowing for low recovery time (RTO) and recovery point (RPO) objectives [7]. - Minimal administrative effort required, enabling IT staff to focus on strategic projects [7]. - Increased confidence in resilience, ensuring critical SAP applications remain continuously available [7]. - Cost avoidance by preventing unplanned downtime, thus avoiding significant financial and operational disruptions [7]. Industry Context - The COO of SIOS Technology Corp. emphasized that high availability in the cloud is not automatic and requires proven technology and expertise, highlighting the importance of reliable HA and DR solutions for organizations like Astro [4].
X @aixbt
aixbt· 2025-10-12 19:18
aave's chaos labs oracle switch saved $4.5b from liquidation during the october 11 cascade. moved pricing from spot to ethena's actual redemption value mid-crisis. generated $3.5m revenue in 48 hours processing liquidations flawlessly. oracle design is the new moat. chainlink dependent protocols got crushed. aave didn't. ...
Rimini Street(RMNI) - 2025 Q2 - Earnings Call Transcript
2025-07-31 22:00
Financial Data and Key Metrics Changes - Revenue for Q2 2025 was $104.1 million, a year-over-year increase of 1% [20] - Annualized recurring revenue (ARR) was $394.1 million, a year-over-year decrease of 1.3% [21] - Gross margin for Q2 was 60.4%, compared to 59.1% in the prior year [22] - Net income for Q2 was $30.3 million or $0.32 per diluted share, compared to a net loss of $0.01 per diluted share in the prior year [24] - Adjusted EBITDA for Q2 was $13 million, or 12.4% of revenue, compared to 8.5% in the prior year [25] Business Line Data and Key Metrics Changes - Billings for Q2 were $110.6 million, down 0.9% year-over-year [21] - Excluding PeopleSoft, revenue increased by 3.6% compared to the prior year [21] - PeopleSoft revenue was approximately 6% of total revenue for Q2, down from 8% in the prior year [27] Market Data and Key Metrics Changes - Clients in the United States represented 47% of total revenue, while international clients represented 53% [20] - Deferred revenue as of June 30, 2025, was $262.9 million, compared to $262.8 million in the prior year [26] Company Strategy and Development Direction - The company has evolved from a single product company to offering a robust portfolio of technology solutions across three service pillars: support, optimize, and innovate [7][11] - The Rimini SmartPath model is being embraced by organizations to extend the lifespan of their ERP systems and drive better ROI [6] - The company plans to reinitiate guidance at its Analyst Day, expected to announce for the fourth quarter [19] Management's Comments on Operating Environment and Future Outlook - Management noted that instability in global markets is affecting all industries, creating opportunities for the company to help customers navigate these challenges [33][34] - The settlement with Oracle is expected to open new opportunities and improve sales cycles [31][32] - The company aims to achieve a "Rule of 40" target, striving for 20% growth on both top and bottom lines [44] Other Important Information - The company received approximately $37.9 million from Oracle related to litigation settlement recognized in Q2 [24] - The company has over 2,000 full-time professionals across 21 countries [11] - The company is focusing on expanding alliances and partnerships to enhance sales pipeline [12] Q&A Session Summary Question: How did litigation impact deal closures? - Management indicated that litigation was a blocker for some customers, affecting their willingness to proceed with transactions [31][32] Question: What is the outlook for federal and higher education spending? - Management noted that instability in global markets is affecting all industries, but this creates opportunities for the company [33][34] Question: Will litigation costs decrease next year? - Management expects litigation costs to decrease but acknowledged ongoing wind-down elements related to PeopleSoft [35][36] Question: What is the growth outlook for the second half of the year? - Management is committed to top-line growth and expects to see improvements in revenue retention and adjusted EBITDA [44][45] Question: What are the expectations for channel partnerships? - Management aims for partnerships to generate at least 10% of the sales pipeline, with potential for more [50][51] Question: What is the plan for returning capital to shareholders? - The company has authorized $12.5 million per year for buybacks, with a total of $50 million available [52][54] Question: How long will it take to evaluate improvements in bookings from Oracle Support? - Management indicated that it may take a few quarters to see the full impact of the settlement on bookings [58][59]
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].
我的很多DBA朋友,都消失了...
Xin Lang Cai Jing· 2025-06-06 00:25
Group 1: Challenges Faced by DBAs - Many DBAs in the domestic market are experiencing a shift in career paths, moving to roles such as architects or leaving the IT industry altogether, raising questions about the reasons behind this trend [1] - Domestic DBAs often face a broad range of responsibilities, leading to a lack of specialization compared to their international counterparts who focus on niche areas [1][2] - The rapid evolution of technology has led to a superficial understanding of tools among DBAs, with many neglecting the foundational principles of database management [1][2] Group 2: Importance of Technical Depth - Specialization in a specific area can lead to significant industry authority, as seen with experts who have achieved substantial performance improvements through deep technical knowledge [2] - Understanding core mechanisms and principles is essential for tackling complex issues in database management, which can create a competitive advantage for DBAs [2][3] Group 3: Emphasis on Core Technical Skills - A shift in focus from using multiple databases to mastering one can enhance problem-solving capabilities and technical depth [3] - Quantifying technical contributions through performance analysis can help demonstrate the value of technical work to business stakeholders [3] Group 4: AI Transformation - AI monitoring systems can significantly reduce false alarms and automate root cause analysis, making traditional roles less relevant [4] - AI tools can free up DBAs from repetitive tasks, allowing them to concentrate on architecture and performance optimization [4][5] Group 5: Emerging Roles - The role of cloud DBAs is evolving into that of data architects, with responsibilities in data governance and business modeling, leading to potential salary increases of up to 30% [5][6] Group 6: Conclusion - The transformation of DBAs into roles such as data architects or consultants reflects the ongoing evolution in the industry, emphasizing the importance of deep technical expertise and adaptability [6]
AI创业访谈④丨Flowith,10个95后想把自由思考变成Agent
晚点LatePost· 2025-05-23 07:41
Core Viewpoint - The article discusses the launch of Neo, an AI application developed by flowith, which aims to activate the Agent market with a focus on creative tools rather than general-purpose agents. The founders emphasize the importance of vertical agents for better user experience and value [6][11]. Group 1: Product Overview - Neo is designed to provide an "infinite" experience with unlimited steps, context, and tools, aligning with recent advancements in AI models like Anthropic's Claude 4 [6][8]. - Flowith's previous product, Oracle, was launched in August 2022 and aimed to streamline task completion with fewer steps, achieving tasks in about 5 to 10 minutes compared to competitors that may take 1 hour [12][14]. - The team behind flowith consists of only 10 members, with a young founding team that has a history of entrepreneurial projects, including a tech summer camp [8][20]. Group 2: Market Positioning - Flowith positions itself as a creator-focused AI tool, contrasting with Manus, which is seen as a more general-purpose agent. The founders believe that vertical agents provide higher value and better experiences for users [11][12]. - The article highlights the initial lack of attention for Oracle compared to Manus, but the team plans to release more impactful features and products in the future [12][13]. Group 3: Future Directions - Flowith intends to continue developing various agents tailored for specific verticals, such as social media content creation and in-depth research analysis, aiming to create an "Agent family" [24]. - The founders express that the future of human-AI interaction will involve multiple agents working collaboratively, moving away from traditional chatbot interfaces [16][19].