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ScotlandComputer ScienceQuick questions
Area 3: Database Design and Development
Quick questions on SQL data manipulation: INSERT, UPDATE and DELETE - SQA Higher Computing Science
3short Q&A pairs drawn directly from our worked dot-point answer. For full context and worked exam questions, read the parent dot-point page.
What is q1?Show answer
State which SQL operation adds a new record to a table. [1 mark]
What is q2?Show answer
State what happens if an UPDATE is run without a WHERE clause. [1 mark]
What is q3?Show answer
Explain why referential integrity affects a DELETE on a record that other tables refer to. [2 marks]
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