26 )The following processes are submitted to an operating system. which require no input/output (i.e. they are always ready to utilize the CPU) 1. Draw Gantt charts that illustrate the execution of these processes using the following scheduling algorithms: FCFS, Preemptive and non preemptive SJF, preemptive and nonpreemptive priority, Highest response ratio next (HRRN), and RR (quantum-2). 2. What is the average turnaround time average waiting time, schedule length, and throughput of each process for each of the scheduling algorithms in part 1? 3. Which of the algorithms results in the minimum average waiting time (over all processes)? ( 1. FCFS PID AT BT CT TAT WT P1 0 S P2 2 6 P3 2 1 P4 1 9 P5 3 3 Gantt Chart: . 2. Non-Preemptive SJF PID PI P2 P3 P4 P5 . AT BT CT TAT 0 8 6 1 9 3 Gantt Chart: Pl P2 P3 2 2 3. Preemptive SJF PID AT . 1 3 BT CT TAT 0 S 2 6 1 2 P4 1 9 P5 3 3 Gantt Chart: WT WT . . . . . . Average Turnaround Time- Average Waiting time = ScheduleLength Throughtput- Average Turnaround Time= Average Waiting time- Schedule Length= Throughput Average Turnaround Time Average Waiting time- Schedule Length= Throughtpat-

Task 4: The InstantRide User Satisfaction team is a core team for InstantRide, and they focus on increasing the customer satisfaction. They want to learn the travel time for each ride in the system. You need to return the USER_ID, and the TRAVEL_TIME column which is calculated using the TIMEDIFF function on the TRAVEL_END_TIME and the TRAVEL_START_TIME.

-- 2 - Write a View to show all customer Ids that have placed orders --(Sales.SalesOrderHeader sh and Person. Person are joined on CustomerID = Business EntityID)

Hi, the data that is populating the Supplier Field is from this string object in bold that is one of this variable parameters:  var supplierField = form.addField('custpage_supplier', 'select', 'Supplier', 'customrecord_reorder_suppliers').setLayoutType('startrow');   How do I go about retrieving the suppliers name and reordering the name view from this internal ID 'customrecord_reorder_suppliers'. This ID/string object is to a custom table in NetSuite that houses the supplier information. *Please see screenshot of suppliers table*   I have tried: var supplierName = 'customrecord_reorder_suppliers'.toString().split(' ').reverse().join(' ');. To reassign that string object so I could call it in a function but it still did not work.    If needed we can get on a chat to discuss this in more detail. Please let me know.

Ch2 Question 9: Cell entries can be indented from either the left or right edge of the cell. Answer:   A.   True     B.   False Question 10: Using the Merge & Center command can give the same result as using the Merge Across and Center alignment commands together. Answer:   A.   True     B.   False

Use the data from the class assignment, ALTER TABLE and add two more columns Phone and email. Describe the table (show its structure) and drop the country column, describe the table (show structure). Now, create a new table based on the existing table person with the help of a subquery (The new table will contain the data from “person” table) and name the table person_self. Show its output (table created and its structure).     NOTE: Use the ALTER TABLE command with ADD clause Use the ALTER TABLE command with DROPCOLUMN clause Use the CREATE TABLE command with AS (SELECT SUBQUERY) clause

in PHP Make self join on store. finds all pair of stores that have the same manager_staff_id . Make inner join with staff. You must output store_id and full name of manager.

Open the Missing Addresses query in Design view. Add a new column to determine if a customer does not have an address on file. If the customer’s Address is null, it should display Missing. If not, it should display nothing. Name the column AddressPresent. Add criteria of Missing to the column you just created, so only the customers missing an address display. Move the AddressPresent field so it appears between PhoneNumber and Address. Run the query. Ensure only customers with null Address fields display. Save and close the query.

Find all employees whose email address ends with @armyspy.com.  Show EmployeeID, FirstName, LastName, EmailAddress and a new column named "ModifiedEmail" in which the '.com' of the EmailAddress has been replaced with '.net'

Composite main keys have candidate keys. Your reaction?