Cssd04 Final Quiz #1

5 Questions | Total Attempts: 32

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Cssd04 Final Quiz #1

Questions and Answers
  • 1. 
    UPDATE is a very powerful command in the SQL world. 
    • A. 

      TRUE

    • B. 

      FALSE

  • 2. 
    ALTER  ROW is the command responsible for making table column adjustments or renaming table columns. 
    • A. 

      TRUE

    • B. 

      FALSE

  • 3. 
    Determine the if the query is correct.SQL Modify Column: ALTER TABLE orders ALTER COLUMN discount DECIMAL(18,2);
    • A. 

      TRUE

    • B. 

      FALSE

  • 4. 
    Determine the if the query is correct.ALTER TABLE orders DROP COULUMN discount;
    • A. 

      TRUE

    • B. 

      FALSE

  • 5. 
    Determine the if the query is correct.USE mydatabase; UPDATE orders SET quantity = ‘6’ WHERE id = ‘1’
    • A. 

      TRUE

    • B. 

      FALSE

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