Please can anyone help me with the questions?

2018 Homework #2-Lab Topic: "Simple SELECT" 239:62 Spring table? b. SELECT "Names" FROM customers; d. Page 2 of 5 Which of the following SELECT statements displays a list of eustomer names from the CUSTOMERS SELECT customer names FROM customers; SELECT firstname, lastname FROM customers; SELECT firstname, lastname FROM customers; SELECT e. firstname, lastname, "Customer Names" FROM customers; Which clause is required in a SELECT statement? a. WHERE b. ORDER BY d. e. GROUP BY FROM all of the above Which of the following is not a valid SELECT statement? a. . b. c. d. SELECT lastname, firstname FROM customers; SELECT* FROM orders; SELECT FirstName name FROM customers; SELECT lastname Last Name FROM customers; There is a blank between "Last" and "Name" in answer D Which of the following symbols represents concatenation? a. b. 4. Which of the following SELECT statements returns all fields in the ORDERS table? a. SELECT Fustomer#, order#, orderdate, shipped, address FROM orders; b. SELECT* FROM orders; 5. c. SELECT ? FROM orders d. SELECT ALL FROM orders; Which of the following symbols is used from a column alias containing spaces? a. b. 6. 7. Which of the following is a valid SELECT statemnt? a. SELECT TITLES TITLE! FROM BOOKS; b. SELECT "customer#" FROM BOOKS; c. SELECT title AS "Book Title" from books; d. all of the above 8. Which of the following symbols is used in a SLECT clause to display all columns from a table? a. b.& c. d