Evaluate the following SQL statements: Exhibit: You issue the following command to create
a view that displays the IDs and last names of the sales staff in the organization. Exhibit:
Which two statements are true regarding the above view? (Choose two.)
A.
It allows you to delete details of the existing sales staff from the EMPLOYEES table
B.
It allows you to insert rows into the EMPLOYEES table
C.
It allows you to update job IDs of the existing sales staff to any other job ID in the
EMPLOYEES table
D.
It allows you to insert IDs, last names, and job IDs of the sales staff from the view if it is
used in multitable INSERT statements
Explanation:
why A and D
D is incorrect.
If a NOT NULL column that does not have a DEFAULT clause is omitted from the view, then a row cannot be inserted into the base table using the view.
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