What is the need for our query to execute successfully on an existing view?The specified table must contain data.We must have a SELECT privilege on the view.We should have a SELECT privilege only on the specified table.The specified table must be in the same database or schema.

The following CREATE SQL statement are correct EXCEPT _____.a.CREATE TABLEb.CREATE SQLc.CREATE SCHEMAd.CREATE VIEW

Why might you use a view in SQL?To hide complexity.To ensure data integrity.To improve query performance.All of the above.

Which of the following SQL statements will create a view named EMP_VIEW with an employee’s First name, last name, and ID, based on the EMPLOYEES tables?1 pointCREATE VIEW EMP_VIEW (EMP_ID, FIRSTNAME, LASTNAME)AS SELECT EMP_ID, F_NAME, L_NAMEFROM EMPLOYEES; CREATE VIEW EMP_VIEW (EMP_ID, FIRSTNAME, LASTNAME)FROM EMPLOYEES; CREATE VIEW EMP_VIEW (EMP_ID, FIRSTNAME, LASTNAME)AS SELECT EMP_ID, F_NAME, L_NAME;NEW VIEW EMP_VIEW (EMP_ID, FIRSTNAME, LASTNAME)AS SELECT EMP_ID, F_NAME, L_NAMEFROM EMPLOYEES;

All NOT NULL columns from the base table must be included in the view in order for the INSERT query to function.Select one:a.TRUEb.FALSEc.None of the mentioned.d.All NULL columns from the base table must be included in the view in order for the INSERT query to function.

Question : SQL Views are also known as