eSpeaks’ Corey Noles talks with Rob Israch, President of Tipalti, about what it means to lead with Global-First Finance and how companies can build scalable, compliant operations in an increasingly ...

本書は『Software Design』のデータベースに関連する特集記事を再収録した書籍です。 プロダクトに依存しないデータモデリングの基本をはじめ， 基本命令文はもちろん， 複雑な集計を行うSQLの書き方， MySQLを扱う際に必須となるデータ型／ インデックス ...

This repository contains my personal solutions, notes, and experiments for CS50's Introduction to Databases with SQL (HarvardX / edX). The structure follows the official weekly progression of the ...

This project demonstrates end-to-end dimensional data modeling using SQL and SQLite. The goal is to design a star schema optimized for analytics, reporting, and KPI tracking in a hospital setting.