Investopedia

Comprehensive Guide to Aggregate Functions: Definition and Examples

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...
IEEE

CCS-SQL: Enhancing Text-to-SQL Framework for Computational Queries via Large Language Models

Abstract: The Text-to-SQL task is to convert natural language queries into Structured Query Language (SQL) to achieve a natural language interface for database queries. The current research on Text-to ...
International Monetary Fund

How China’s Economy Can Pivot to Consumption-led Growth

More forceful macroeconomic stimulus, stronger social protection, and fiscal support for the property sector can help boost domestic demand, especially consumption China’s economy has proved resilient ...
IEEE

Towards Exploratory Query Optimization for Template-Based SQL Workloads

Abstract: SQL query optimization aims to choose an optimal Query Execution Plan (QEP) for a query. The existing optimizers usually choose the plan with the minimal execution cost. However, in some ...
Hacker

How to Create Purchase Order Lines in Oracle R12 (with PL/SQL Examples)

Vinish Kapoor is an Oracle ACE Pro, software developer, and founder of Vinish.dev, known for his expertise in Oracle. Vinish Kapoor is an Oracle ACE Pro, software developer, and founder of Vinish.dev, ...
Geeky Gadgets

Stop Struggling with Spreadsheets Use Power Query in Excel to Simplify Data Cleaning

Have you ever spent hours wrestling with messy spreadsheets, trying to clean up data that just won’t cooperate? Or maybe you’ve found yourself manually merging files, painstakingly copying and pasting ...
Geeky Gadgets

Power Query vs Power Pivot vs VBA : Which Excel Tool Should You Use?

Have you ever found yourself staring at a sprawling Excel workbook, wondering if you’re using the right tool for the job? Between Power Query, Power Pivot, and VBA, it’s easy to feel like you’re ...
Inside EVs

'Exactly The Same': This 225,000-Mile Tesla Model 3 Is Just As Efficient As An 18,000-Mile Car

R Symons Electric Vehicles, a U.K.-based electric vehicle dealer, drove two nearly identical Tesla Model 3s 200 miles for a range and efficiency test. Despite one car having 225,000 miles, it was just ...
Hacker

Best Practices for Faster Queries: A SQL Performance Tuning Tutorial

Hello there! 👋 I'm Luca, a BI Developer with a passion for all things data, Proficient in Python, SQL and Power BI ...
Wall Street Journal

Johnson & Johnson Pivots Its AI Strategy

Johnson & Johnson has shifted its generative AI strategy away from broad experimentation across the healthcare conglomerate to a more focused approach. Chief Information Officer Jim Swanson said the ...
marktechpost

SQL-R1: A Reinforcement Learning-based NL2SQL Model that Outperforms Larger Systems in Complex Queries with Transparent and Accurate SQL Generation

Natural language interface to databases is a growing focus within artificial intelligence, particularly because it allows users to interact with structured databases using plain human language. This ...