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Databases
Medium
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420
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A New Era in Data Access: LLMs as Your Data Co-Pilots
- Companies like Uber, Merck, and leading manufacturers are leveraging AI language models (LLMs) to free up their data teams’ bandwidth, saving thousands of hours per month.
- The LLMs act as data 'co-pilots' by generating SQL queries from plain English, reducing bottlenecks and enabling faster decision-making.
- By integrating LLMs into dashboards or BI tools, companies can reduce the manual overhead of routine SQL tasks, allowing analysts to focus on more complex analyses.
- While LLM-powered SQL co-pilots redefine data accessibility and offer productivity gains, accuracy, security, and human oversight remain crucial.
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Medium
3w
216
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Pipe Syntax in SQL: A Modern Approach to Simplifying Your Queries
- Pipe syntax in SQL is a modern approach that simplifies complex queries.
- Pipe syntax allows for chaining multiple operations in a smooth, linear fashion.
- The special operator (|>) passes the output of one operation into the next.
- Pipe syntax is making waves, particularly in tools like Google BigQuery.
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Dev
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250
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Processing 1 Million Records in Node.js and MySQL Efficiently
- Handling large datasets in Node.js with MySQL can be challenging due to memory constraints and performance bottlenecks.
- To process 1 million records efficiently, it is recommended to use pagination or batching to retrieve and process records in smaller chunks.
- Using MySQL streaming can be an effective approach as it allows processing records in a stream, reducing memory usage.
- Optimizing MySQL queries by using indexing, selective column fetching, and partitioning can significantly improve performance when dealing with large datasets.
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Dev
3w
356
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SQL for newbies (as a web developer)
- The article provides a basic SQL memo for web developers working with PostgreSQL databases.
- The article covers queries for selecting data, renaming columns, joining tables, building JSON objects, creating JSON arrays, and using subqueries.
- Examples and explanations for each type of query are provided.
- The article aims to serve as a helpful resource for web developers working with SQL.
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21 Likes
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Dev
3w
8
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Sessionless Transactions in Database 23ai(23.6)
- Oracle has introduced Sessionless Transactions feature in Oracle 23ai(23.6).
- With Sessionless Transactions, transactions can be suspended and resumed in different sessions.
- Each transaction is assigned a unique identifier, allowing it to persist in the database even if the session is closed.
- The DBMS_TRANSACTION.START_TRANSACTION function is used to start and resume sessionless transactions.
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Amazon
3w
286
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Long-term backup options for Amazon RDS and Amazon Aurora
- As organizations shift to cloud infrastructure, database engines play a vital role in ensuring long-term backup of valuable data, particularly due to regulatory requirements and cybersecurity concerns.
- Implementing a robust data backup strategy empowers businesses to protect critical information, achieve regulatory compliance, and enhance operational resilience.
- Various data backup strategies can be implemented in the AWS environment, focusing on Amazon RDS and Amazon Aurora for effective long-term data preservation.
- Backup management through AWS Backup streamlines backup processes across AWS services, ensuring comprehensive data protection and simplifying data lifecycle management.
- Long-term backup strategies are essential for regulatory compliance, historical analysis, business intelligence, and legal needs, catering to various industry requirements.
- Engines such as Oracle, SQL Server, PostgreSQL, MySQL, MariaDB, and Db2 offer automated backups, manual snapshots, and other options to support effective data management strategies.
- Automated backups in Amazon RDS capture snapshots of database instances, while manual snapshots enable creating backups for data restoration, offering flexibility and data integrity.
- Snapshot-based backups facilitated by services like AWS Backup ensure point-in-time recovery points and compliance with long-term data retention requirements, supporting data integrity and accessibility.
- AWS Database Migration Service (AWS DMS) enables secure and efficient data migration to Amazon S3, providing a cost-effective storage solution for long-term data archiving and infrequently accessed data.
- Engine-specific backup options for Amazon RDS and Aurora, including tools like Data Pump, RMAN, pg_dump, mysqldump, mydumper, and more, offer tailored backup strategies based on database requirements and best practices.
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17 Likes
TronWeekly
3w
145
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Binance Gives RedStone 2nd Chance Despite Reduced Airdrop Allocation
- Binance listing for RedStone (RED) confirmed despite last-minute Airdrop allocation changes.
- RedStone offers off-chain data for DeFi and blockchain apps, competing with Chainlink and Pyth.
- The RED Staking Flywheel Model incentivizes token holders with rewards and enhanced network security.
- RedStone secures a listing on Binance, enhancing liquidity and visibility in the oracle market.
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8 Likes
Mysql
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110
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Oracle Technology Roundtable for Digital Natives – Let’s have a look at AI, Cloud and HeatWave
- The Oracle Technology Roundtable for Digital Natives took place in Zurich, focusing on AI, Cloud, and HeatWave, with features like generative AI, machine learning, vector processing, analytics, and transaction processing across data in Data Lake and MySQL databases.
- Key sessions included discussions on Oracle AI adoption stages, HeatWave's benefits in data processing, and building next-gen applications with Generative AI and Vector Store.
- AI's effectiveness depends on the quality of data managed securely. HeatWave offers a single platform for various workloads, including data analytics and machine learning.
- HeatWave's advantages include unchanged SQL syntax, automatic data propagation, query performance, efficient Data Lake processing, and multi-cloud availability.
- Oracle Cloud for Digital Natives was highlighted for developer-first approach, advanced Data & AI services, technical reach, security features, and cost efficiency.
- HeatWave's role in Data Lakehouse enables near real-time querying of data, simplifying complex data management processes and improving overall performance.
- The event emphasized the importance of not overlooking critical factors like security, reliability, availability, and best practices amidst evolving technologies like AI and machine learning.
- Oracle HeatWave was recommended for mixed workloads, AI projects, and performance enhancements, with a free trial option available.
- The event concluded with a focus on embracing innovations in AI and addressing crucial aspects like security and best practices with the support of dbi services and Sequotech.
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TechBullion
3w
414
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Building the Future of Scalable Cloud Databases with Database Reliability Engineering
- Database Reliability Engineering (DBRE) is revolutionizing cloud database management, enabling enterprises to build scalable, reliable, and efficient systems.
- Elastic scalability allows databases to expand seamlessly during peak usage and scale down to conserve resources, minimizing operational costs while ensuring uninterrupted service.
- Serverless architectures reduce latency by 65% and ensure cost efficiency, as organizations only pay for actual usage, making them ideal for modern high-speed applications.
- Automation, performance optimization, and distributed databases are essential components of DBRE, enhancing resilience, security, and compliance in cloud database management.
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24 Likes
VoltDB
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326
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Understanding Volt Active Stream Processing
- Processing data streams in real time has become crucial for modern businesses due to increased data generation and the need for immediate decision-making.
- Traditional batch processing is inadequate for handling real-time data flow, necessitating instant filtering, transformation, and analytics.
- Volt Active Stream Processing (SP) integrates with the Volt platform, allowing for real-time stateless and stateful processing with performance.
- ActiveSP offers cloud-native architecture, seamless integration with Kafka, and support for complex business logic.
- The architecture of ActiveSP revolves around sources, sinks, and processors, enabling users to define processing pipelines effectively.
- Stateful processors in ActiveSP provide immediate access to reference data for authentication, validation, or enrichment.
- A circuit breaker in ActiveSP temporarily halts processing with a remote system during major problems, ensuring appropriate handling of failures.
- Global circuit breaker and committer components in ActiveSP manage event processing and batch commits efficiently.
- Real-time data processing with ActiveSP empowers businesses to make informed decisions promptly and proactively leverage live data for strategic advantage.
- ActiveSP's design, Kafka integration, and scalability offer organizations a future-proof solution for stream data processing, enabling them to stay ahead in a data-driven world.
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Cloudblog
3w
317
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Get Salesforce insights in BigQuery for unified analytics powered by Datastream
- Salesforce Data Cloud (SFDC) is a commonly used SaaS application that provides a comprehensive view of customer interactions and sales activities.
- Google Cloud has expanded its Datastream service to support Salesforce as a source, simplifying the extraction of data from Salesforce and delivering it to BigQuery and other destinations.
- Datastream offers low-latency replication, scalability, and reliability, while being fully managed, eliminating the need to manage infrastructure.
- Integrating Salesforce data with Datastream allows businesses to gain deeper insights, improve accuracy, and streamline data pipelines for analysis in Google Cloud.
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Analyticsindiamag
3w
158
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‘Freshworks, Zoho Offer Less Than 10% of What Oracle Provides’
- Oracle India is incorporating AI-driven automation across its business applications, offering AI agents throughout its full SaaS portfolio with no added charges.
- Compared to local SaaS players like Zoho and Freshworks, Oracle provides a complete solution with a connected application that spans ERP, SCM, CX, HCM, and CRM.
- Indian SaaS players rely on AWS or Microsoft Azure for hosting, while Oracle offers AI agents for automation and reducing manual effort.
- Oracle is experiencing strong demand for its SaaS solutions in the Indian market, particularly in the non-banking financial and IT sectors.
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Cloudblog
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106
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Forrester study reveals significant benefits and cost savings with Spanner
- A Forrester study reveals the benefits and cost savings organizations can achieve by deploying Spanner, Google Cloud's multi-model database with virtually unlimited scale.
- Legacy database systems can hinder innovation due to rising costs, downtime, and scalability challenges.
- Forrester's Total Economic Impact study shows that organizations can realize an ROI of 132% over three years by using Spanner.
- Benefits include multi-million-dollar cost savings, improved reliability, and operational efficiencies.
- Legacy databases often entail high maintenance costs, specialized expertise requirements, and limited scalability.
- Spanner helps organizations save costs by retiring legacy databases, reducing infrastructure expenditure, and achieving up to 99.999% availability.
- Organizations adopting Spanner experienced zero failures caused by Spanner, resulting in significant cost savings and profit retention.
- Spanner's elastic scalability reduces overprovisioning costs and accelerates the onboarding of new applications, leading to overall cost savings for organizations.
- Additional benefits of using Spanner include improved budget predictability, greater deployment flexibility, expert customer service, and an innovation-friendly architecture.
- Spanner is not just a database but a catalyst for business transformation, enabling organizations to achieve cost savings, operational efficiencies, and innovation.
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6 Likes
Blackenterprise
3w
79
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Emerging Economic Trends Plummet Billionaire Earnings By $10B A Day, Including Elon Musk
- The net worth of some of America’s billionaires, including Elon Musk, has plummeted by approximately $10 billion each day since February.
- Musk's net worth has dropped from $433 billion to $349 billion. Zuckerberg's worth dropped from $232 billion to $243 billion. Larry Ellison lost close to $9 billion.
- Tesla's revenue increased by 2.1%, but still below market forecasts. Musk's involvement in politics and the launch of the DeepSeek chatbot are seen as contributing factors.
- The net worth of Larry Page, Michael Dell, and Larry Ellison declined by billions due to the impact of the DeepSeek chatbot.
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Towards Data Science
3w
260
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Practical SQL Puzzles That Will Level Up Your Skill
- The article presents SQL puzzles of increasing difficulty to help enhance SQL skills.
- The first puzzle involves calculating the average time tickets stay in a specific stage using SQL.
- It addresses edge cases like tickets created directly in a stage by utilizing the COALESCE function.
- The second challenge focuses on determining the most recent contract sequence of each employee without any overlaps.
- Window functions play a crucial role in solving this challenge effectively.
- The final puzzle involves finding the time of day with the highest number of concurrent events using a Sweep Line Algorithm.
- By transforming intervals into events, a simple and powerful SQL solution is achieved.
- Understanding window functions and event-based solutions can simplify complex SQL problems.
- The puzzles demonstrate practical applications of SQL concepts like window functions and event processing.
- The article encourages readers to explore window functions for simpler and more efficient query writing.
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