CSSD04 Final Quiz #1

1. UPDATE is a very powerful command in the SQL world.

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

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

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

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5. ALTER ROW is the command responsible for making table column adjustments or renaming table columns.

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Cssd04 Final Quiz #1