Sequel is a simple, flexible, and powerful SQL database access toolkit for Ruby. Sequel provides thread safety, connection pooling and a concise DSL for constructing SQL queries and table schemas.

Discover what Price by Volume (PBV) charts are, how they illustrate trading volume at price levels, and their role in ...

I've been thinking a lot lately about what it actually takes to make an AI agent genuinely useful for database work, both for administration and for application access to the data tier. Writing the ...

The iPhone 17 Pro Max has seen another price reduction ahead of the Tet holiday, with the 256GB version now retailing at VND36.8 million (US$1,402), down VND500,000 from last month and VND1.2 million ...

The iPhone 17 Pro Max, launched two weeks ago, continues to sell in Vietnam for well above Apple’s official retail price. The 256GB silver, for instance, costs VND46 million (US$1,744), or VND8 ...

For decades, Microsoft Excel has been the go-to tool for data analysts, business professionals, and financial experts. Its familiar interface, powerful formulas, and pivot tables have made it a staple ...

The datasets for this were taken from Kaggle (here), and covered the period 2013-2021. This was very much a 101 ‘primer’ in SQL, incorporating foundational syntax, operators, commands, clauses etc. I ...

Data preparation software helps clean, transform and organize data. Explore our list of top data preparation software to find the right tool for your business. More and more companies are leveraging ...