How_to_retrieve_data_from_two_or_more_tables/exer_5C22.sql

After 1/1/2018
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37966.19
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use ap;
SELECT 'After 1/1/2018' AS selection_date,
       COUNT(*) AS number_of_invoices,
       MAX(invoice_total) AS highest_invoice_total,
       MIN(invoice_total) AS lowest_invoice_total
FROM invoices  
WHERE invoice_date > '01/01/2018';