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Structured query language (SQL)

Structured query language (SQL)

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Question 7

Course

CourseIDTitleCredits
101Intro to Python4
102Database Systems 13
103Web Development4

Enrollment

EnrollmentIDCourseIDStudentID
521018
531028
541039

Student

StudentIDFirstnameLastname
8AliceSmith
9BobJones

The course with the title Database Systems 1 has been entered incorrectly into the database and should have the title Database Systems 2.

Write the SQL statement to make this change.

[3]
Markscheme

Structured query language (SQL) Questions

  1. GCSE
  2. /Computer Science
  3. /Structured query language (SQL)

25 exam-style questions on AQA GCSE Computer Science Structured query language (SQL). Each one has a worked solution and a mark scheme showing where the marks go.

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