create a producer/consumer program so that it allows multiple consumers. Each consumer must be able to consume the same data before the producer produces more data.
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- Predictive modeling: Task: Ambulance Demand Data Generating Process: Using the service data: The data is collected by the " NYC Traffic data” to answer the questions: Frequency of data collection {how often is the data collected? After every incident? Daily? Yearly?} Agency / Organization collecting the data {who specifically is collecting the data? Please avoid using general references like “government” or “police} Original Unit of Analysis {What is the original unit of analysis for the data as provided? Calls for service? Census tracts? Cities?} Transformed Unit of Analysis{i.e. are you modifying the call data to support your model? Hint: if you are doing “demand” model you will be aggregating the data.} Data Generation Description{here, I want you in your own words to describe how you think the data was generated. Think 2-3 sentences.} Data Collector{Who collects the data? A dispatcher? A Census taker?} Triggering Process{What triggers the data to be collected?…Predictive modeling: Task: Ambulance Demand using data collected by the NYC Traffic Data Data Generating Process: Using the service data: The data is collected by the "NYC FDNY Emergency Medical Services Ambulance calls data” to answer the questions: Frequency of data collection {how often is the data collected? After every incident? Daily? Yearly?} Agency / Organization collecting the data {who specifically is collecting the data? Please avoid using general references like “government” or “police} Original Unit of Analysis {What is the original unit of analysis for the data as provided? Calls for service? Census tracts? Cities?} Transformed Unit of Analysis{i.e. are you modifying the call data to support your model? Hint: if you are doing “demand” model you will be aggregating the data.} Data Generation Description{here, I want you in your own words to describe how you think the data was generated. Think 2-3 sentences.} Data Collector{Who collects the data? A…JoziCleaners is local cleaning service that is looking to upgrade their current operations by making use of a database to keep track of the teams, houses, clients and billings of each client per/week. Each house is cleaned by one or more teams. A team goes out to a particular house on a certain day of the week. Each cleaning team has a team leader. Every cleaner eams R150 per day, except the team leader who earns a unique amount. The report that the JoziCleaners' manager produced in Microsoft Excel is illustrated as a spreadsheet in Figure 1 below. Day Client Client Name Team Members Team Leader Leader Total Code ID Wage Monday Aeliana Gebahard T3 6. Jaymes Merrickson R 350 R 850 C10 Alfher Dareia T1 Geoffrey Glover R 250 R 750 C8 Felina Diodotus T2 Elmer Victorson R 300 R 700 Brutus Sigihild Sigibert Quirinus Brutus Sigihild C9 T4 Norris Mamadou R 400 R1 000 Tuesday CS T3 Jaymes Merrickson R 350 R 850 C9 T2 5 Elmer Victorson R 300 R 700 Alfher Dareia Duncan Gardyner Geoffrey Glover…
- A university has only full-time and part-time instructors. The details of an instructor include name, address, email, and number. The students in the university can enroll in a seminar and the details to be stored for each student include name, student number, and email. Each seminar consists of seminar name and seminar code. Full-time instructors are responsible for taking the seminars. Each seminar can be taken by at least one and at most two instructors. Part-time instructors can teach courses as well as full-time instructors. Each course consists of a name and course code. Students can register for a maximum of five courses per semester. A course can either be a university elective or an area elective. The availability of an area elective course depends on the number of available students for that course. A student can either be a bachelor, master's, or doctorate student. Doctorate students can also be research assistants. Task: Draw a class diagram that consists of all the classes…Predictive modeling: Task: Ambulance Demand Data Generating Process: for New York City Dates of Coverage {Please identify the specific dates that will be used for this dataset in your modeling effort other than the City Health Department's Emergency Medical Services Division. } Frequency of data collection {how often is the data collected? After every incident? Daily? Yearly?} Agency / Organization collecting the data {who specifically is collecting the data? Please avoid using general references like “government” or “police} Original Unit of Analysis {What is the original unit of analysis for the data as provided? Calls for service? Census tracts? Cities?} Transformed Unit of Analysis{i.e. are you modifying the call data to support your model? Hint: if you are doing “demand” model you will be aggregating the data.} Data Generation Description{here, I want you in your own words to describe how you think the data was generated. Think 2-3 sentences.} Data…The worksheet shown in the figure below contains two years of sales that will be used to create a PivotChart. The goal is to create a column chart that shows the total sales dollars by year for each month. Given this goal, what would be the best chart area to place the Year field? 1 2 3 4 3 6 7 . 9 10 11 12 13 14 15 Year Month 2017 April 2018 April 2017 August 2018 August 2017 December 2018 December 2017 February 2018 February 2017 January 2018 January 2017 July 2018 July 2017 June 2018 June VALUES O LEGEND AXIS FILTERS Total Sales Dollars $ 50,970.00 $ 48,400.00 $ 52,470.00 $ 50,700.00 $112,425.00 $120,000.00 $ 56,205.00 $ 56,850.00 $ 59,940,00 $ 62,950.00 $19.980.00 $ 18,500.00 $ 22.485.00 $ 21,000.00
- Predictive modeling: Task: Ambulance Demand Data Generating Process: NYC FDNY Emergency Medical Services Ambulance Calls data Dates of Coverage { NYC FDNY Emergency Medical Services Ambulance Calls data } Frequency of data collection {how often is the data collected? After every incident? Daily? Yearly?} Agency / Organization collecting the data {who specifically is collecting the data? Please avoid using general references like “government” or “police} Original Unit of Analysis {What is the original unit of analysis for the data as provided? Calls for service? Census tracts? Cities?} Transformed Unit of Analysis{i.e. are you modifying the call data to support your model? Hint: if you are doing “demand” model you will be aggregating the data.} Data Generation Description{here, I want you in your own words to describe how you think the data was generated. Think 2-3 sentences.} Data Collector{Who collects the data? A dispatcher? A Census taker?} Triggering…A company sells toys by mail order. The company already has a product database, with a simple web interface, so that customers can get information about toys and prices. Currently, customers place orders by mail or by telephone. The company decides to create a system for selling toys online. The system will have three components: a product database, a customer database, and an ordering system. The plan is to develop the system in two phases: Phase 1 The product database will remain unchanged but the web interface will be replaced by the ordering system. A fully featured version of the ordering system will be developed. Every effort will be made to create an ordering system that will need little or no modifications in Phase 2. A simple version of the customer database will be developed. Page 3 of 4 Phase 2 A new product database will be created. Major enhancements will be made to the customer database. Minor changes may be made to the ordering…I have a database of 2 million+ music CDs. For each CD there is the title, the artist name (or various), and the list of tracks. Each track has a song name and an artist name. Other information (e.g., length of tracks, genre, notes) is available as well. • Your job is to create a front end incorporating the above scenario to help a restaurant. It can be a front end to help select music It can be a front end to help determine what CDs to buy. It can be a front end to help order what to play in the restaurant. • Your team should produce one or more sample pages (depending on your application) Produce simple HTML/CSS that implements a sample page
- It is necessary to define automatic scaling.You are required to design and implement a database system for a pharmacy shop with only one branch. The following is the description from the manager, Mr. Seth Akoto. “here, medicines that require prescriptions are sold only to people that have prescriptions. It is the pharmacy attendant that serves customers when they enter the pharmacy. Usually, people walk in and either give the prescription or mention the medicine they wish to purchase. The worker then searches to see if the medicine is in stock. If in stock, worker accepts payment from customer and gives the medicine and a receipt to the customer. “ 1. Determine all the entities from the description given by Mr. Akoto. 2. Assuming Mr. Akoto only wants a database system that would keep records of medicine{name of medicine, amount in grams in stock} and purchases{medicine bought, amount in grams bought, who attended to customer, when it was sold, contact and name of customer that bought the medicine} a. Draw and ER diagram with…I have a database of 2 million+ music CDs. For each CD there is the title, the artist name (or various), and the list of tracks. Each track has a song name and an artist name. Other information (e.g., length of tracks, genre, notes) is available as well. • Your job is to create a front end incorporating the above scenario to help a restaurant. It can be a front end to help select music It can be a front end to help determine what CDs to buy. It can be a front end to help order what to play in the restaurant. • Your team should produce one or more sample pages (depending on your application) Produce simple HTML/CSS that implements a sample page Both input (query) and output (result) pages as appropriate • Feel free to use html generation tools (or a simple text editor) Dreamweaver, Pencil, Word, Chrome debugger. Online tools: https://html-online.com, Google Docs (Sites, Forms).