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Directions For each of the problems below, work out your answer in Cloud9 and then paste all necessary statements (starting with your USE statement) into the box below the problem. Please break your SQL statements onto a new line for each clause for readability. Do not include any SHOW or DESCRIBE statements you use to determine database, table or column names. Make sure you include the SQL statements to both start and commit each transaction if your query will make changes to the database. I highly recommend that you execute each SQL statement in Cloud9 to be sure that it runs without error and that it provides an answer that makes sense. Save your queries to individual files named Q1.sql, Q2.sql, etc. to correspond with each question. Refer to the page named Submitting Your SQL Assignments near the top of this course for instructions. Important update: Submit your two .sql files to CodeGrade as usual via the Assignment 11: Submissions link. Problems The following questions are worth ten points each: Now that you have successfully archived the old orders and details, delete those rows from the original tables. As a safety precaution, be sure to include conditions that will only delete data from orders that appear in the corresponding archive table. (HINT: This solution also requires two complete transactions but you must list and execute them in the correct order.) (2456 rows, 579 rows)

Directions For each of the problems below, work out your answer in Cloud9 and then paste all necessary statements (starting with your USE statement) into the box below the problem. Please break your SQL statements onto a new line for each clause for readability. Do not include any SHOW or DESCRIBE statements you use to determine database, table or column names. Make sure you include the SQL statements to both start and commit each transaction if your query will make changes to the database. I highly recommend that you execute each SQL statement in Cloud9 to be sure that it runs without error and that it provides an answer that makes sense. Save your queries to individual files named Q1.sql, Q2.sql, etc. to correspond with each question. Refer to the page named Submitting Your SQL Assignments near the top of this course for instructions. Important update: Submit your two .sql files to CodeGrade as usual via the Assignment 11: Submissions link. Problems The following questions are worth ten points each: Now that you have successfully archived the old orders and details, delete those rows from the original tables. As a safety precaution, be sure to include conditions that will only delete data from orders that appear in the corresponding archive table. (HINT: This solution also requires two complete transactions but you must list and execute them in the correct order.) (2456 rows, 579 rows)

Computer Networking: A Top-Down Approach (7th Edition)
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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Directions For each of the problems below, work out your answer in Cloud9 and then paste all necessary statements (starting with your USE statement) into the box below the problem. Please break your SQL statements onto a new line for each clause for readability. Do not include any SHOW or DESCRIBE statements you use to determine database, table or column names. Make sure you include the SQL statements to both start and commit each transaction if your query will make changes to the database. I highly recommend that you execute each SQL statement in Cloud9 to be sure that it runs without error and that it provides an answer that makes sense. Save your queries to individual files named Q1.sql, Q2.sql, etc. to correspond with each question. Refer to the page named Submitting Your SQL Assignments near the top of this course for instructions. Important update: Submit your two .sql files to CodeGrade as usual via the Assignment 11: Submissions link. Problems The following questions are worth ten points each: Now that you have successfully archived the old orders and details, delete those rows from the original tables. As a safety precaution, be sure to include conditions that will only delete data from orders that appear in the corresponding archive table. (HINT: This solution also requires two complete transactions but you must list and execute them in the correct order.) (2456 rows, 579 rows)
Transcribed Image Text:Directions For each of the problems below, work out your answer in Cloud9 and then paste all necessary statements (starting with your USE statement) into the box below the problem. Please break your SQL statements onto a new line for each clause for readability. Do not include any SHOW or DESCRIBE statements you use to determine database, table or column names. Make sure you include the SQL statements to both start and commit each transaction if your query will make changes to the database. I highly recommend that you execute each SQL statement in Cloud9 to be sure that it runs without error and that it provides an answer that makes sense. Save your queries to individual files named Q1.sql, Q2.sql, etc. to correspond with each question. Refer to the page named Submitting Your SQL Assignments near the top of this course for instructions. Important update: Submit your two .sql files to CodeGrade as usual via the Assignment 11: Submissions link. Problems The following questions are worth ten points each: Now that you have successfully archived the old orders and details, delete those rows from the original tables. As a safety precaution, be sure to include conditions that will only delete data from orders that appear in the corresponding archive table. (HINT: This solution also requires two complete transactions but you must list and execute them in the correct order.) (2456 rows, 579 rows)
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