• A Gentle Introduction to SQL
  
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  with gentle introduction sql by 18 users
• Just SQL Part V – Counting with SQL
  How many do I have? Do I have at least one? What is the greatest? What is the least? Give me the top 5 rows. These are just some of the types of questions that are often asked when trying to evaluate table data. This article explores how to translate these counting questions into SQL statements.
  How many do I have? Do I have at least one? What is thegreatest? What is the least? Give me the top 5 rows. These are just some of thetypes of questions that are often asked when trying to evaluate table data. This article explores how to translate these counting questions into SQL statements.
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