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Description
SQL Query Semantics is an independent study app for understanding how SQL queries really work. Use it to build confidence with relational logic, joins, grouping, null handling, predicates, subqueries, and result-set reasoning. Designed for students, developers, data analysts, and interview candidates, the app includes 160 focused practice questions across Fundamentals, Practical Skills, Common Pitfalls, and Advanced Concepts. Features: - FSRS spaced-repetition intervals for smarter review - Weak-point heatmap to spot topics that need work - Daily challenge for consistent practice - Mock exams for timed review - Explanations for every question - Offline practice with no login required Practice offline, no login required. Independent study app for SQL Query Semantics practice. Not affiliated with, endorsed by, or sponsored by any company, certification body, exam operator, or vendor. All trademarks belong to their respective owners.
Technical Analysis
Package Overview Basic metadata
Bundle ID
com.quizfactory.global.sqlquerysemantics Current Version 1.0
Minimum iOS 15.1
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Package Metadata 0 / 1 version records
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0 version records with stored package metadata • 1 known version records
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| Details | Version / IDs | Version date | Action |
|---|---|---|---|
| Not archived | App Store ID: 886180846 | Unknown | Request Version |