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
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