Which of the statements below best describes the result set…

Which of the statements below best describes the result set returned by this SELECT statement? SELECT vendor_id,        SUM(invoice_total – payment_total – credit_total) AS column_1 FROM invoices WHERE invoice_total – payment_total – credit_total > 0 GROUP BY vendor_id ORDER BY vendor_id

Assuming that all of the table and column names are spelled…

Assuming that all of the table and column names are spelled correctly, what’s wrong with the INSERT statement that follows?INSERT INTO invoices   (vendor_id, invoice_number, invoice_total, payment_total, credit_total,   terms_id, invoice_date, invoice_due_date)VALUES   (77, ‘332189’, 5521.50, 0, 0, 1, ‘2012-03-30’)

A 58 yo woman was admitted to the hospital with SOB and coug…

A 58 yo woman was admitted to the hospital with SOB and coughing up blood. CXR, bronchoscopy, mediastinoscopy and PET scan indicate non-small cell lung cancer with metastasis to the brain.  PMH: chronic bronchitis, chronic fatigue, 30-pound weight loss, coughing up blood, which she attributed to the bronchitis. SH: 3 pack a day smoker, employed as a desk clerk. PLOF: independent in ambulation short distances 10 to 15 feet, assistance with other activities of daily living due to fatigue. PT evaluation reveals generalized weakness, shortness of breath, mod assist x 1 with bed mobility, transfers and ambulation times 5 feet. Frequent rests secondary to low SpO2 saturation rate.   QUESTION: What stage cancer does this woman most likely have?