SQL Guide

開發者工具

免費 · 專為 iPad 設計

SQLGuide — Learn SQL, One Chapter at a Time SQLGuide is a modern, lightweight SQL learning app built around short chapters, interactive quizzes, and a practical reference library. It is designed for beginners who want to learn core SQL concepts clearly and build confidence with real query patterns. Learn by doing SQLGuide combines guided reading with quick practice so you can move from understanding → recall → application: - Read a chapter with focused explanations and examples - Practice with multiple quiz formats - Keep a reference library for fast lookups - Bookmark what matters and come back later Guide (SQL Basics) Progress through a structured curriculum that starts from fundamentals and builds up step by step: - Queries: SELECT, DISTINCT, LIMIT - Filtering: WHERE, AND/OR, IN, BETWEEN, LIKE - Sorting and grouping: ORDER BY, GROUP BY, HAVING - Aggregation: COUNT, SUM, AVG, MIN, MAX - Joins: INNER/LEFT/RIGHT, practical join patterns - Data shaping: CASE, COALESCE, NULL handling - Subqueries, CTEs, UNION - Basic DDL/DML concepts: CREATE TABLE, INSERT, UPDATE, DELETE (concepts and patterns) Quiz (with explanations) Practice with short, focused prompts that reinforce both syntax and reasoning: - Clear explanations after each question to help you learn from mistakes - SQL snippets and realistic scenarios that mirror everyday query work - Smooth “continue” flow to keep you moving without friction - Progress tracking that shows what you have mastered and what is next Reference (quick SQL lookup) A curated reference list for frequently used SQL topics, with concise notes and examples to reduce context switching while you learn. Bookmarks and progress - Bookmark chapters and reference topics - Track course progress and quiz completion - Earn badges as you complete milestones Who this is for - Students learning SQL fundamentals - Developers refreshing core SQL skills - Analysts practicing queries and concepts - Anyone preparing for SQL interviews or assessments Privacy and access No account required. No login. No external sign-in at all. Everything is free. Download and get all content immediately.

評分與評論

  • 此 App 尚未收到足夠的評分或評論，無法顯示概覽。

開發者婉媚 邵指出App的隱私權實務可能包含下方描述的資料處理。如需更多資訊，請參閱 開發者的隱私權政策 。

  • 不收集資料

    開發者不會從這個 App 收集任何資料。

    依據你使用的功能或你的年齡等因素，隱私權實務可能有所不同。 更多內容

    輔助使用

    開發者尚未表示此 App 支援的輔助使用功能。 進一步瞭解

    資訊

    • 供應商
      • 婉媚 邵
    • 大小
      • 22.3 MB
    • 類別
      • 開發者工具
    • 相容性
      需要 iOS 15.1 或以上版本。
      • iPhone
        需要 iOS 15.1 或以上版本。
      • iPad
        需要 iPadOS 15.1 或以上版本。
      • iPod touch
        需要 iOS 15.1 或以上版本。
      • Mac
        需要 macOS 12.0（或以上版本）以及配備 Apple M1（或以上版本）晶片的 Mac。
      • Apple Vision
        需要 visionOS 1.0 或以上版本。
    • 語言
      • 英文
    • 年齡分級
      4+
    • 版權
      • © 2025 Wanmei
  • 開發者網站
  • 隱私權政策

    • 更多婉媚 邵的作品