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DEPT DEPTCODE CourseOffering Course Section Online Credits Course Number Sem StartDate EndDate CourseName Finance FNAN C3 001 Y 4 FIN301 F2022 Aug-20-2022 Dec-19-2022 Corporate Finance Finance FNAN C4 002 N 4 FIN301 F2022 Aug-20-2022 Dec-19-2022 Corporate Finance Info Sys Ops Mgmt ISOM C1 001 Y 4 MIS310 F2022 Aug-20-2022 Dec-19-2022 Intro to DB Info Sys Ops Mgmt ISOM C2 002 Y 4 MIS310 F2022 Aug-20-2022 Dec-19-2022 Intro to DB Info Sys Ops Mgmt ISOM C5 001 N 4 MIS310 SP2023 Jan-15-2023 May-14-2023 Intro to DB Info Sys Ops Mgmt ISOM C6 002 N 4 MIS310 SP2023 Jan-15-2023 May-14-2023 Intro to DB Column explanations: DEPT: name of department DEPTCODE: code used to identify each department CourseOffering: code used to identify a course offered by a department in a semester Course Section: section of a course offered in a semester Online: whether section of a course offered in a semester is online Credits: number of credits earned for a course Course Number: Number of a course Sem: semester in which a course is offered by a department made up with combining semester code and year StartDate: Date indicating start of Semester EndDate: Date indicating end of Semester CourseName: name of a course IMPORTANT: Copy-paste the following into your answer before providing answer for each (a) and (b)  a) Identify all the Entities and associated columns.  Write in format — ENTITY_NAME(column1, column2, column3, …) .  Underline Primary Key column(s).   b) Identify relationship between entities and cardinality for each relationship.   

On December 1st, a company purchased $2,600 of supplies. By the end of December a physical count shows that $1,350 of supplies remain. What is the required adjusting entry? Select the appropriate account to debit and credit. PLEASE NOTE THE DEBIT MAY NOT ALWAYS SHOW BEFORE THE CREDIT IN THE RESPONSE

Aurora Candles Inc paid $300 cash for shipping goods purchased from a supplier, the entry is recorded to?

On December 1st, the company provided services worth $2,800 to a client, which will be billed in the following month. By the end of December, they need to recognize the revenue earned.  What is the required adjusting entry at the end of December? Select the appropriate account to debit and credit. PLEASE NOTE THE DEBIT MAY NOT ALWAYS SHOW BEFORE THE CREDIT IN THE RESPONSE

On March 1st, a company paid $2,700 for a one-year insurance policy.  They record adjustments annually and have a December 31st year end.  At the end of December, they need to recognize how much for the insurance used?  _______

At the end of December the company’s utility bill of $600 is not yet paid or recorded.  What is the required adjusting entry amount? _______

Question 4.4. (Bonus 5 points) Semaphore is a more sophisticated solution than mutex locks. Write the general code structure of a semaphore implementation and explain why it is more sophisticated.

Question 3.4. (Bonus 5 points) If the target computation (LINE A to LINE B) is to calculate the average of a set of numbers, would multi-threading help the performance? Why?

Question 1.15. One necessary condition for deadlock is ______, which states that there is a chain of waiting processes whereby P0 is waiting for a resource held by P1, P1 is waiting for a resource held by P2, and Pn is waiting for a resource held by P0.

Question 5.3. This question is based on your answer in the previous question – whether or not there is a deadlock problem. If there is no deadlock, indicate how you would introduce a deadlock by modifying the graph. If there is a deadlock problem or you add a cycle to create a deadlock, indicate how you would remove the deadlock by modifying the graph.