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Can you help write these SQL queries, using Oracle database and SQL Developer 8. List the last three characters of all course deseriptions. Usc the
Can you help write these SQL queries, using Oracle database and SQL Developer
8. List the last three characters of all course deseriptions. Usc the course table. HINT: you ean use negative numbers for the starting position in the SUBSTR function. 9. List the unique employers of the students and place them in ascending alphabetic order (use the Order By clause). Use ROWNUM to limit to 20 rows. Use the student tableStep by Step Solution
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