Which of the following statement is true?Select one:a.Creating views can improve query response timeb.Views could be looked as an additional layer on the table which enables us to protect intricate or sensitive data based upon our needsc.Views are virtual tables that are compiled at run timed.All of the Mentioned

Which of the following is/are true about views?Question 4Select one or more:a.It can be a result of multiple joins.b.Can be used interchangeably with tables when retrieving datac.Created to limit access to sensitive datad.Views do not contain real data

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 characteristics does a MySQL view have?1) Easy to use2) Fast data query3) Safe4) Data independenceQuestion 5Select one:a.1,2,3b.1,3c.2,3,4d.1,3,4

Question : SQL Views are also known as

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;