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Code Keys/SQL Academy/Module 26
SQL ACADEMY • MODULE 26

Advanced SQL Patterns

Combine SQL techniques to solve realistic analytical and engineering problems.

Advanced📚 8 Lessons⭐ 0 / 14840 XP⏳ In Progress
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CHALLENGE CURRICULUM

Module Lessons

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LESSON 169

🔓 Top N per Group

⏱ 3 Mins • ⭐ 1820 XP • Advanced

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LESSON 170

🔒 Duplicate Detection

⏱ 3 Mins • ⭐ 1830 XP • Advanced

LESSON 171

🔒 Duplicate Removal Pattern

⏱ 3 Mins • ⭐ 1840 XP • Advanced

LESSON 172

🔒 Latest Record

⏱ 3 Mins • ⭐ 1850 XP • Advanced

LESSON 173

🔒 Missing Sequence Detection

⏱ 3 Mins • ⭐ 1860 XP • Advanced

LESSON 174

🔒 Conditional Aggregation

⏱ 3 Mins • ⭐ 1870 XP • Advanced

LESSON 175

🔒 Percentage by Group

⏱ 3 Mins • ⭐ 1880 XP • Advanced

LESSON 176

🔒 Multi-Step Analytical Query

⏱ 3 Mins • ⭐ 1890 XP • Advanced

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