Write a query to retrieve the sales amounts from transaction…
Write a query to retrieve the sales amounts from transactions made at dealerships located in the state of Florida. Fill in the blank: SELECT s.sales_amount, s.dealership_id, d.dealership_id , d.state FROM saletransactions AS sINNER JOIN ( SELECT __(1)___ FROM dealerships WHERE state=’FL’ ) AS dON __________(2)____________ ;
Read DetailsIn the blank spaces below, write the output produced by each…
In the blank spaces below, write the output produced by each line of the following program, as it would appear on the console. def statement(mary, john, fun): print(john, “to”, fun, “and”, mary, “extra”) fun = fun * 2 def main(): john = 4 mary = 12 george = 23 fun = 13 work = 7 statement(mary, john, fun) statement(george, work, john) again = fun statement(fun, again, 2) statement(george, mary, john) statement(george, 3, 1) main() Line 1: [l1] Line 2: [l2] Line 3: [l3] Line 4: [l4] Line 5: [l5]
Read DetailsIn the blank spaces below, write the output produced by each…
In the blank spaces below, write the output produced by each line of the following program, as it would appear on the console. def say(foo, sam, sue): print(sam, “wants”, sue, “to be”, foo) def main(): foo = “and” sam = “sam” sue = “once” bill = “banana” hope = “cat” ten = “say” say(sam, sue, foo) say(foo, ten, sam) say(hope, bill, sue) bill = bill + “~2” say(bill, hope, sam) say(“foo”, “sue”, hope) main() Line 1: [l1] Line 2: [l2] Line 3: [l3] Line 4: [l4] Line 5: [l5]
Read DetailsSuppose you have a discussion board database containing the…
Suppose you have a discussion board database containing the following two small tables of posts and users: table name: posts, primary key: post_id post_id user_id post_type post_content 1 1 question ‘What is the meaning of life?’ 2 3 answer ‘The answer is 7.’ 3 2 question ‘Where is the library?’ 4 1 comment ‘I like turtles’ 5 4 question ‘Is water wet?’ 6 2 answer ‘Absolutely not.’ table name: users, primary key: user_id user_id display_name creation_date 1 ‘norbertnoodles’ ‘2022-08-05’ 2 ‘hedwighoot’ ‘2010-01-22’ 3 ‘gilderoygamer’ ‘2020-04-15’ 4 ‘dobbydocent’ ‘2019-06-03’ 5 ‘dracodullard’ ‘2023-04-01’ Here are two SQL queries that join these tables: SELECT *FROM users as u INNER JOIN posts as p ON u.user_id = p.user_id;SELECT *FROM users as u LEFT JOIN posts as p ON u.user_id = p.user_id; These queries will return the same output. True or False?
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