1.1. Explain the features of effective team performance Different roles in team in the care home are performed by different persons in the care home. According to Belbin’s team role many roles are there such as staffs are performing shaper role since they are shaping the responsibilities and their duties in the care home. Staffs in the care home are performing role of implementer‚ chairman of the care home is performing role of coordinator since he is coordinating all the resources according to their
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There are many key features involved in the adversary system that have been developed over time to make it what it is today‚ one main feature is the role of the parties and that each party controls their own case and has complete control over decisions about how the case will be run. The parties first decide who is at fault‚ in the civil the defendant decides wether to defend what the plaintiff has proposed and in the criminal the defendant has no choice and decides whether to plead guilty or not
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Q. Name & explain the different types of market Ans: A set up where two or more parties engage in exchange of goods‚ services and information is called a market. Ideally a market is a place where two or more parties are involved in buying and selling. The two parties involved in a transaction are called seller and buyer. The seller sells goods and services to the buyer in exchange of money. There has to be more than one buyer and seller for the market to be competitive. Monopoly - Monopoly
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Question 8 5 of 5 points Given a table with the structure: EMPLOYEE (EmpNo‚ Name‚ Salary‚ HireDate)‚ which of the following is not a valid ANSI SQL command? Selected Answer: SELECT HireDate‚ COUNT(*) FROM EMPLOYEE WHERE Salary < 30000; Question 9 5 of 5 points Because SQL stored procedures allow and encourage code sharing among developers‚ stored procedures give database application developers the advantages of less work‚ standardized processing‚ and specialization
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Homework Chapter 2 Part 2 Name ____________________ ZID# _________________ GIVEN the following tables and relationships grades(zid‚cl_id‚ grade) faculty(fid‚ fname‚ lname‚ zipcode‚ email_address) zip(zipcode‚ city‚ state) courses(c_num‚ course_name‚ course_description‚ credit_hrs) classes(cl_id‚ c_num‚ fid) student(zid‚ fname‚ lname‚ zipcode‚ email_address‚ adv_id) with the following referential integrity courses(c_num) -> classes(c_num) student(zid) -> grades(zid) classes(cl_id)
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LP1_William_Norris Chapter 1 Practice question # 10 a) Advantages of a database over the instructor’s current system would be; organization of data into one location rather than across several spreadsheets‚ and ease and speed regarding both data storage and retrieval. b) Major topics of the database include; students‚ dates attended‚ assignment and test scores‚ and overall grades. c) A statement of work for this database may look like the following; History: Historically‚ student data has
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They have select‚ modification‚ and reference privileges on that given relation. 2) How is the view mechanism used as an authorization mechanism? Ans: A multiuser database system must selectively permit users to share data‚ while retaining the ability to restrict data access. There must be a mechanism to provide protection and security‚ permitting information to be accessed only by properly authorized users. Further‚ when tables or restricted views of tables are created and destroyed dynamically
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Concurrency Control in Distributed Database Systems PHILIP A. BERNSTEIN AND NATHAN GOODMAN Computer Corporation of America‚ Cambridge‚ Massachusetts 02139 In this paper we survey‚ consolidate‚ and present the state of the art in distributed database concurrency control. The heart of our analysts is a decomposition of the concurrency control problem into two major subproblems: read-write and write-write synchronization. We describe a series of synchromzation techniques for solving each subproblem
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1. Explain the two narratives in Bombingham. a. The first narrative was: What was it like growing up in this society and how it affected the children at that time? The second narrative was: Walter’s life in Vietnam and what he lost during the war. 2. Explain the figure(s) of speech in this quote: With a roar and scour‚ a stream of water so pressurized it looked like a white metal rod whipped over our heads…. It turned with a malicious whip to a boy running past the tree. It lashed
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EE4791 Database Systems 2012-13 Project (CA‚ 20%) Design and Implementation of the Database with Microsoft Access. Group assignment (1-3 persons per group): 1. Propose a database Case Study with at least 5 tables. Write down the requirements on the database. 2. Draw EER diagram. 3. Give relational model (i.e.‚ logical scheme). Normalize up to 3NF. 4. Create the tables in MS Access in Design View. Choose indexes for your query. Implement data integrity (default value‚ range values‚ etc) 5. Implement
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