subject

Hands-on Assignment To these assignments, refer to the tables in the JustLee Books database. Generate and test two SQL queries for each of the following tasks: a) the SQL statement needed to perform the stated task with the traditional approach, and b) the needed to perform the stated task with the JOIN keyword. Apply table aliases in all queries 1. create a list that displays the title of each book and the name and phone number of the contact at the publishers office for reordering each book. 2. Determine which orders haven't yet shipped and the name of the customer who placed the order. Sort the results by the date on which the order was placed. 3. Produce a list of all customers who live in the state of Florida and have ordered books about computers. 4. which books customer Jake Lucas has purchased. Perform the search using the customer name, not the customer number. If he has purchased multiple copies of the same book, unduplicate the results. 5. Determine the profit of each book sold to Jake Lucas, using the actual price the customer paid the book's regular retail price). Sort the results by order date. If more than one book was ordered, sort results by profit amount order. Perform the search using the customer name, not the customer number. 6. Which books were written by an author with the last name Adams? Perform the search using the author name. 7. What gift will a customer who orders the book shortest Poems receive? Use the actual book retail value to determine the gift.

ansver
Answers: 3

Another question on Computers and Technology

question
Computers and Technology, 22.06.2019 05:10
Suppose we have a byte addressable computer that has a 32-byte cache with 8 bytes per block. the memory address is 8 bits long. the system accesses memory addresses (in hex) in this exact order: 6e, b9, 17, e0, 4e, 4f, 50, 91, a8, ab, ad, 93, and 94. (a) assuming the cache is direct mapped, what memory addresses will be in cache block 2 after the last address has been accessed? (b) assuming the cache is direct mapped, what is the hit ratio for the entire memory reference sequence given, assuming the cache is initially empty? (c) assuming the cache is 2-way set associative with a lru replacement policy, what is the hit ratio?
Answers: 3
question
Computers and Technology, 23.06.2019 03:50
Iam a bacterium. i cause stomach cramps and diarrhea. i am caused by eating rotten foodssuch as chicken, fish, or eggs. sometimes turtles carry my bacteria.what am i?
Answers: 2
question
Computers and Technology, 23.06.2019 08:00
Michael has written an e-mail to his employees that describes a new product special that will be introduced to the customers next week. by taking time to make sure the e-mail is well written, logical, and organized, michael has made sure his message has the characteristics of a) effective communicationb) ineffective communicationc) barriers to communicationd) workplace communication
Answers: 2
question
Computers and Technology, 24.06.2019 01:00
How can the temperature of a room be raised by 5degreesf?
Answers: 1
You know the right answer?
Hands-on Assignment To these assignments, refer to the tables in the JustLee Books database. Generat...
Questions
question
Mathematics, 10.06.2021 19:00
question
Mathematics, 10.06.2021 19:00
question
Mathematics, 10.06.2021 19:00
question
Mathematics, 10.06.2021 19:00
question
Mathematics, 10.06.2021 19:00
question
Mathematics, 10.06.2021 19:00
Questions on the website: 13722361