Please help me as this is in regards to Oracle 12 database
Question 7
IN SELECT statement you always add SELECT , FROM and WHERE keywords because without WHERE condition you wouldn't know which data you search
Question 7 options:
True
False
Question 8
What will the following statement return after execution?
SELECT employeenumber, lastname, email
FROM products
ORDER BY employeenumber DESC and email;
Question 8 options:
The results are sorted first numerically and then alphabetically.
The results are sorted first numerically from high to low and then alphabetically.
The results are sorted first alphabetically and then numerically.
The query returns an error.
Question 9
Which clause would you use in a SELECT statement to limit the display to those employees whose salary is greater than 5000?
Question 9 options:
ORDER BY SALARY > 5000
GROUP BY SALARY > 5000
WITH SALARY > 5000
WHERE SALARY > 5000
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