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Everything about Having (SQL)

SQL clause

A HAVING clause in SQL specifies that an SQL SELECT statement must only return rows where aggregate values meet the specified conditions. Wikipedia →

🧭 Start here: a 6-step reading path

  1. Read the overview: Having (SQL)A 5-minute orientation
  2. Pick up a classic book: Invitation to Computer ScienceThe most-reprinted book on the subject
  3. Read the landmark paper: Prevention of SQL Injection Attacks having XML DatabaseCited 0 times
  4. Go sideways: Group by (SQL)A closely related topic
  5. Go sideways: Select (SQL)A closely related topic

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🗂️ The subject at a glance

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🏆 Landmark papers (most cited)

📚 Books worth reading

Ranked by number of editions on Open Library, a rough measure of how lasting a book is.

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