WAutoSaveOffFileHome InsertDraw DesignAssignment_1[1] - Protected...■ Saved V> SearchLayoutReferencesMailings Review View Help QuillBotRefWorks - RCMPROTECTED VIEW Be careful-files from the Internet can contain viruses. Unless you need to edit, it's safer to stay in Protected View.Enable EditingPRComments ViewingShare×2. The following state transition table is a simplified model of process management,with the labels representing transitions between states of READY, RUN,BLOCKED, and NONRESIDENT.READYRUNBLOCKEDNONRESIDENTREADYRUN-1-5BLOCKED243-6Give an example of an event that can cause each of the above transitions. Draw adiagram if that helps. (5)Page 2 of 420 of 278 wordsText Predictions: On64fWFocus+ 170%ENGUS17:132025/03/24

The given state transition table represents how a process moves between different states in process…

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A Guide to SQL

9th Edition

ISBN:9781111527273

Author:Philip J. Pratt

Publisher:Philip J. Pratt

Chapter7: Database Administration

Section: Chapter Questions

Problem 4TD: Write, but do not execute, the commands to grant the following privileges: a. User Ashton must be...

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Write, but do not execute, the commands to grant the following privileges: a. User Rodriquez must be able to retrieve data from the TRIP table. b. Users Gomez and Liston must be able to add new reservations and customers to thedatabase. c. Users Andrews and Zimmer must be able to change the price of any trip. d. All users must be able to retrieve the trip name, start location, distance, and type forevery trip. e. User Golden must be able to add and delete guides. f. User Andrews must be able to create an index for the TRIP table. g. Users Andrews and Golden must be able to change the structure of the CUSTOMERtable. h. User Golden must have all privileges on the TRIP, GUIDE, and TRIP_GUIDEStables.
Write, but do not execute, the commands to grant the following privileges: a. User Oliver must be able to retrieve data from the CONDO_UNIT table. b. Users Crandall and Perez must be able to add new owners and condo units to thedatabase. c. Users Johnson and Klein must be able to change the condo fee of any unit. d. All users must be able to retrieve the unit number, condo fee, and owner number forevery condo unit. e. User Klein must be able to add and delete service categories. f. User Adams must be able to create an index on the SERVICE_REQUEST table. g. Users Adams and Klein must be able to change the structure of the CONDO_UNITtable. h. User Klein must have all privileges on the LOCATION, OWNER, and CONDO_UNITtables.
Create the ERD. (Hint: Look at the table contents. You will discover that an AIRCRAFT can fly many CHARTER trips but that each CHARTER trip is flown by one AIRCRAFT, that a MODEL references many AIRCRAFT but that each AIRCRAFT references a single MODEL, and so on.)
Your boss asks you to work through the weekend to install new software on the applications server that serves up applications to 20 users. The following Monday, all users report they cannot open their data files. After speaking with technical support for the new application, you discover it is not compatible with the old data files. Which type of documentation should you refer to first to address this problem? a. Risk analysis documents b. Back-out plan documents c. Change management documents d. Scope of change documents
Execute a command that undoes the previous deletion.
Create a view named CONDO_OWNERS. It consists of the location number, unit number, square footage, bedrooms, baths, condo fee, and owners last name for every condo inwhich the number of bedrooms is three. a. Write and execute the CREATE VIEW command to create the CONDO_OWNERSview. b. Write and execute the command to retrieve the location number, unit number,condo fee, square footage, and owners last name for every condo in theCONDO_OWNERS view with a condo fee of less than 500. c. Write and execute the query that the DBMS actually executes. d. Does updating the database through this view create any problems? If so, what arethey? If not, why not?
In Oracle, what is a datafile? How does it differ from a file systems file?
Assign privileges to the new account that allow connecting to the database, creating new tables, and altering an existing table.
Using your schools student information system, print your class schedule. The schedule probably would contain the student identification number, student name, class code, class name, class credit hours, class instructor name, the class meeting days and times, and the class room number. Use Figure P1.11 as a template to complete the following actions. FIGURE P1.11 STUDENT SCHEDULE DATA FORMAT

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