Fundamentals of Information Systems
9th Edition
ISBN: 9781337097536
Author: Ralph Stair, George Reynolds
Publisher: Cengage Learning
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Chapter 3, Problem 1SAT
Program Plan Intro
The appropriate word to fill the blank in the given statement, “A field or set of fields that uniquely identifies a record in a
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Chapter 3 Solutions
Fundamentals of Information Systems
Ch. 3 - Prob. 1LOCh. 3 - Prob. 2LOCh. 3 - Prob. 3LOCh. 3 - Prob. 4LOCh. 3 - Prob. 5LOCh. 3 - Define the role of the database schema, data...Ch. 3 - Prob. 7LOCh. 3 - Prob. 8LOCh. 3 - Prob. 9LOCh. 3 - Prob. 10LO
Ch. 3 - Prob. 11LOCh. 3 - Prob. 12LOCh. 3 - Prob. 13LOCh. 3 - Explain how a NoSOL database is different from an...Ch. 3 - Prob. 15LOCh. 3 - Prob. 16LOCh. 3 - Prob. 1.1RQCh. 3 - Which attribute would you designate as the primary...Ch. 3 - Prob. 1.1CTQCh. 3 - Prob. 1.2CTQCh. 3 - Prob. 2.1RQCh. 3 - Prob. 2.2RQCh. 3 - Prob. 2.1CTQCh. 3 - Prob. 2.2CTQCh. 3 - Prob. 3.1RQCh. 3 - Prob. 3.2RQCh. 3 - What additional questions need to be answered...Ch. 3 - Prob. 3.2CTQCh. 3 - Prob. 4.1RQCh. 3 - Prob. 4.2RQCh. 3 - Prob. 4.1CTQCh. 3 - Prob. 4.2CTQCh. 3 - Prob. 5.1RQCh. 3 - Prob. 5.2RQCh. 3 - Why is it unlikely that a traditional SQL database...Ch. 3 - Prob. 5.2CTQCh. 3 - Prob. 1SATCh. 3 - Prob. 2SATCh. 3 - Prob. 3SATCh. 3 - Prob. 4SATCh. 3 - The ability to combine two or more tables through...Ch. 3 - Prob. 6SATCh. 3 - Prob. 7SATCh. 3 - Prob. 8SATCh. 3 - Prob. 9SATCh. 3 - Prob. 10SATCh. 3 - Prob. 11SATCh. 3 - Prob. 12SATCh. 3 - Prob. 13SATCh. 3 - Prob. 14SATCh. 3 - Prob. 15SATCh. 3 - Prob. 16SATCh. 3 - Prob. 1RQCh. 3 - In the hierarchy of data, what is the difference...Ch. 3 - Prob. 3RQCh. 3 - What is meant by data archiving? Why is this an...Ch. 3 - What is an entity-relationship diagram, and what...Ch. 3 - Identify four basic data manipulations performed...Ch. 3 - Prob. 7RQCh. 3 - Prob. 8RQCh. 3 - Prob. 9RQCh. 3 - Prob. 10RQCh. 3 - Prob. 11RQCh. 3 - Prob. 12RQCh. 3 - Prob. 13RQCh. 3 - Prob. 14RQCh. 3 - Prob. 15RQCh. 3 - Prob. 16RQCh. 3 - Prob. 17RQCh. 3 - Prob. 1DQCh. 3 - Outline some specific steps an organization might...Ch. 3 - SQL databases conform to ACID properties. Briefly...Ch. 3 - Prob. 4DQCh. 3 - Prob. 5DQCh. 3 - Prob. 6DQCh. 3 - Prob. 7DQCh. 3 - Prob. 8DQCh. 3 - Prob. 9DQCh. 3 - Prob. 1PSECh. 3 - A company that provides a movie-streaming...Ch. 3 - Prob. 3PSECh. 3 - Prob. 4PSECh. 3 - Prob. 1WECh. 3 - Prob. 2WECh. 3 - Prob. 3WECh. 3 - Describe the role of a database administrator....Ch. 3 - Prob. 2CECh. 3 - Prob. 1.1CSCh. 3 - Prob. 1.2CSCh. 3 - Prob. 1.3CSCh. 3 - Prob. 2.1CSCh. 3 - Prob. 2.2CSCh. 3 - Prob. 2.3CS
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Assign privileges to the new account that allow connecting to the database, creating new tables, and altering an existing table.
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Which of the following data dictionary objects should be used to view information about the constraints in a database?
USER_TABLES
USER_RULES
USER_COLUMNS
USER_CONSTRAINTS
None of the above objects should be used.
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Access path A database table is composed of records and fields hold data. Data is stored in records. A field is a part of a record and contains a single piece of data for the subject of the record. The access path for finding the list of books is AUTHOR: AuthorID, Lname BOOKAUTHOR: AuthorID, ISBN BOOKS: Pubdate, ISBN
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Write, but do not execute, the commands to grant the following privileges: a. User Ashton must be able to retrieve data from the ITEM table. b. Users Kelly and Morgan must be able to add new orders and order lines. c. User James must be able to change the price for all items. d. User Danielson must be able to delete customers. e. All users must be able to retrieve each customers number, name, street, city, state,and postal code. f. f User Pere7 must be able to create an index on the ORDFRS table. g. User Washington must be able to change the structure of the ITEM table. h. User Grinstead must have all privileges on the ORDERS table.
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A database user manually notes that The file contains two hundred records, each record containing nine fields. Use appropriate relational database terminology to translate that statement.
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Which of the keys below are not supported by a relational database?
a.
Foreign keys
b.
Composite keys
c.
Dynamic keys
d.
Primary keys
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create a database called : login inside this database create table called:users defined as following:
Filed name
Data type
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user id
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Create a GUI APPLICATION in JAVA PROGRAMMING LANGUAGE based on the following conditions :• Adding new record• Deleting record• Read all the record from the database• Searching record by using StudentID• Searching record by using CourseID• Sort Data by TotalScore• Exit the application.Detailed Steps are as follows :::
There will entry (Unique ID) of all the employee of any Organization. According to the date of joining and date up to which salary is created, Number of days will be entered. Basic pay will be defined according to the post of employee and department. Then component like medical allowance will be added, and Charges of Hostel/ Bus, Security, welfare fund and other will be deducted. Number of leaves taken by the employee.
INSTRUCT ME WITH FULL DETAILS ON HOW TO DO THE NEXT STEPS IN MY IDE, LIKE HOW TO COPY AND PASTE THE CODE, AND ADDITIONAL APPLICATIONS, DON'T SEND ME FAKE AND IRRELEVANT SOLUTIONS WHICH IS ALREADY IN THE CHEGG. I WILL DIRECTLY REPORT YOUR SOLUTIONS
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Which of these would not be a good primary key for a file of employee records?
a. A and B
b. Social security number
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d. Last name
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In a database, a data file is a/n ______.
a.
collection of related records
b.
index of the database's objects
c.
list of the fields in a table
d.
query result that can be saved as a table
A data warehouse is a type of database.
True
False
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You have been hired at Selianord Group (Pty)Ltd as a Junior database developer where you are going to build a desktop application called LusuFlix. This application will be used at a video rental store. We need different levels of permissions for different users in the database. The store manager should be able to add/update/delete the list of movies. They will be in charge of setting the stock for each movie as well as the daily rental rate. Cashiers should have a read-only view of the list of movies. They should be able to manage the list of customers and the movies they rent. At check out, a customer brings one or more movies. The cashier looks up a customer by their phone number. If the customer is a first-time customer, the cashier asks for their full name, email, and phone number, and then registers them in the system. The cashier then scans the movies the customer has brought to check out and records them in the system. Each movie has a 10-digit barcode printed on the cover.…
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A database for inventory and transaction of Apple store has been developed. There are three tables in this database – Inventory, Transaction, Inventory_history. You can use the following script to create the tables.
create table Inventory ( itemid varchar(20) primary key, name varchar(30), price decimal(6,2), quantity int ); create table Transaction ( transid int auto_increment primary key, itemid varchar(20), quantity int, time datetime, foreign key (itemid) references Inventory(itemid) ); create table Inventory_history (
id int auto_increment primary key, itemid varchar(20), action varchar(20), oldprice decimal(6,2), time datetime, foreign key (itemid) references Inventory(itemid) );
2) Create a trigger “change_quantity” on table “Transaction”. The trigger is fired after a row is inserted in table “Transaction”. After a row is inserted in table “Transaction”, update the “quantity” in table “Inventory”. For example, if 3 iWatch are sold, then the quantity of iWatch in table…
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