(Solved) : Please Select Best Possible Ans Following Questions Thank Question 8 1 Point Command Used Q31281677 . . . .

Please select the best possible Ans for the following questions?Thank you

Question 8 (1 point) Which command can be used to show that anindex has been removed on table fuinfo? Questions 12 – 14 are basedon the following table definition: CREATE TABLE fuinfo ( fidint(10) unsigned NOT NULL, name varchar(40) NOT NULL, emailvarchar(128) NOT NULL, UNIQUE KEY email (email), UNIQUE KEY fid(fid) ) ENGINE=MyISAM DEFAULT CHARSET=utf8

a DESCRIBE fuinfo;

b EXPLAIN fuinfo;

c SELECT * from fuinfo;

d SHOW fuinfo;

Question 9 (1 point) What are indexes in a database?

a Indexes are locations of tables within a database.

b Indexes are the quick references for fast data