SQL Guide
Ferramentas de programação
Grátis · Desenvolvida para iPad
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.
Classificações e críticas
Esta aplicação não recebeu classificações ou críticas suficientes para apresentar uma descrição geral.
O programador, 婉媚 邵, indicou que as práticas de privacidade da app podem incluir o tratamento de dados conforme descrito abaixo. Encontrará mais informação na política de privacidade do programador .
Dados não recolhidos
O programador não recolhe quaisquer dados desta app.
Acessibilidade
O programador ainda não indicou quais as funcionalidades de acessibilidade suportadas por esta app. Saiba mais
Informação
- Tamanho
- 22,3 MB
- Categoria
- Ferramentas de programação
- Compatibilidade
Requer o iOS 15.1 ou posterior.
- iPhone
Requer o iOS 15.1 ou posterior. - iPad
Requer o iPadOS 15.1 ou posterior. - iPod touch
Requer o iOS 15.1 ou posterior. - Mac
Requer o macOS 12.0 ou posterior e o processador M1 da Apple ou posterior. - Apple Vision
Requer o visionOS 1.0 ou posterior.
- Idiomas
- Inglês
- Idade
4+
- 4+
- Fornecedor
wanmei shao
- wanmei shao identificou-se como comerciante desta app e confirmou que este produto ou serviço está em conformidade com a legislação da União Europeia.
- Endereço
China Continental
Guangdong
Guangzhou
No.10 Dongqiao Street, Zhucun, Tianhe District
510660 - Número de telefone
+86 18620240915 - E-mail
septudio@gmail.com
- Copyright
- © 2025 Wanmei