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In this module, you read about querying the database by using SELECT SQL statement. In your own words, discuss what a query is. Some data
- In this module, you read about querying the database by using SELECT SQL statement. In your own words, discuss what a query is.
- Some data in an Employee table is shown in a picture below. Using your own words, describe what each bold and underlined keyword of the following SQL statement is for. Use the data in the table below to help with your answer. Write the data that you expect to be eliminated from the data set.
SELECT EmpFirst || ' ' || EmpLast AS "Employee Name", DateAttended
FROM EMPLOYEE
WHERE Provider = "Red Cross"
ORDER BY EmpID
EmpID EmpFirst Emplast SSN Description 2 Marco Forello 885-00-7777 Child/Infant CPR Recerification 3 Virginia Sanchez 921-22-3333 Defibrillator Use 2 Marco Forello 885-00-7777 Adult CPR Recerification 21 Dora Longston 718-78-4111 Adult CPR Recerification 19 Amy Urquiza 728-65-6941 Adult CPR Recerification 17 Rachel Thompson 928-98-4165 Adult CPR Recerification 12 Louis Moreno 666-16-7892 Adult CPR Recerification 27 Vincent Ferrino 998-01-5466 Adult CPR Recerification 10 Tara Kobrick 728-12-3465 Adult CPR Recerification Provider Red Cross Johnston Health Systems Red Cross Red Cross Red Cross Red Cross Red Cross Red Cross Red Cross Date Attended 1/15/2016 1/25/2016 2/1/2016 2/2/2016 3/10/2016 3/16/2016 4/1/2016 4/5/2016 4/12/2016Step by Step Solution
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