Suppose a new transaction was made: customer_id 11 purchased a scooter (product_id=9) at $ 500.00 on October 1st, 2024. Which of the following queries will update the saletransactions table with the new transaction record (customer_id=11, product_id=9, transaction_date = ‘2024-10-01’, sales_amount=500.00)?
Read DetailsIn the blank spaces below, write the output produced by each line of the following program, as it would appear on the console. def equation(one, four, two): two = two + “two” print(four, “is half of”, two, “plus”, one) def main(): one = “four” two = “two” three = “one” four = “mouse” ten = “cat” equation(one, two, three) five = “a” equation(one, “rabbit”, three) equation(one, four, five) ten = four + three equation(five + “++”, four, five) equation(ten, “kitten”, four) main() Line 1: [l1] Line 2: [l2] Line 3: [l3] Line 4: [l4] Line 5: [l5]
Read DetailsSuppose you have a database containing the following two small tables: table name: customers customer_id customer_name membership 1 Bob basic 2 Larry basic 3 Judy elite 4 Doug elite 5 Rachel basic table name: transactions, transaction_id customer_id transaction_date transaction_amount 1 3 ‘2018-04-01’ 478.02 2 3 ‘2018-05-15’ 15.11 3 4 ‘2018-06-01’ 167.89 4 4 ‘2018-06-01’ 1004.21 5 4 ‘2018-07-04’ 452.52 6 1 ‘2018-08-21’ 19.01 Which of the following SQL queries returns the output below (Make sure the column names match the above table as well): customer_id transaction_id customer_name transaction_date transaction_amount 3 1 Judy ‘2018-04-01’ 478.02 4 3 Doug ‘2018-06-01’ 167.89 4 4 Doug ‘2018-06-01’ 1004.21 4 5 Doug ‘2018-07-04’ 452.52
Read DetailsBefore 1870, most scholars believed that the Illiad and the Odyssey were simply stories with no real basis in actual events. But in the late 19th and early 20th centuries, two archaeologists (one amateur and one professional) made major discoveries that began to change that perception. Who were they?
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