Given the following data definition, write a query that returns the number of students whose first name is John. String comparisons should be case sensitive.

TABLE students
   id INTEGER PRIMARY KEY,
   firstName VARCHAR(30) NOT NULL,
   lastName VARCHAR(30) NOT NULL
SQLite 3.19.3 
 

  •   No students named John: Wrong answer
  •   Several students named John: Wrong answer
  •   Every student is named John: Wrong answer

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SQL Aggregation Public
Easy

3min

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