DBM380

  

  1. DBM380

    Individual Assignment: ERD      Creation Project

The following assignment refers to material found in the Virtual Organizations.

Create a detailed ERD using the Entities and Attributes for Driver’s Log document found on the Huffman Trucking Intranet site.

Use Microsoft® Access® to create the preliminary (no keys and no relationships) database tables for the Huffman Trucking Driver Log.

Javascript

Year Quarter Location CarClass Revenue NumCars

2018 Q2 Airport Premium 303242 1933

2018 Q2 Airport Hybrid 303607 1982

2018 Q2 Airport SUV 303199 2027

2019 Q2 Airport Economy 368286 2153

2018 Q1 Airport Premium 359382 2335

2018 Q1 Downtown Premium 354474 2383

2018 Q1 Airport Hybrid 359794 2401

2018 Q1 Downtown Hybrid 354745 2420

2018 Q1 Airport SUV 360039 2488

2018 Q1 Downtown SUV 354839 2512

2019 Q4 Downtown Premium 431761 2562

2019 Q4 Downtown Hybrid 431140 2620

2019 Q1 Downtown Premium 424833 2661

2019 Q4 Downtown SUV 431029 2708

2018 Q1 Downtown Economy 358719 2711

2019 Q1 Downtown Hybrid 425127 2729

2018 Q2 Downtown Economy 379501 2742

2019 Q1 Downtown SUV 424718 2799

2018 Q3 Airport Premium 483322 3004

2019 Q3 Downtown Premium 494587 3006

2019 Q3 Downtown Hybrid 494669 3065

2019 Q4 Airport Premium 540411 3082

2018 Q3 Airport Hybrid 483684 3090

2018 Q2 Downtown Premium 466323 3095

2019 Q2 Downtown Premium 500347 3101

2019 Q4 Airport Hybrid 541112 3115

2018 Q2 Downtown Hybrid 466712 3133

2019 Q2 Downtown Hybrid 500601 3172

2019 Q3 Downtown SUV 495372 3197

2018 Q3 Airport SUV 482829 3201

2019 Q4 Airport SUV 540599 3231

2019 Q2 Downtown SUV 500494 3251

2018 Q1 Airport Economy 449582 3260

2018 Q2 Downtown SUV 466527 3277

2019 Q1 Airport Economy 499117 3296

2018 Q2 Airport Economy 480589 3337

2018 Q3 Downtown Premium 516616 3381

2019 Q1 Airport Premium 565965 3418

2018 Q3 Downtown Hybrid 516779 3444

2018 Q4 Downtown Economy 508821 3457

2019 Q1 Airport Hybrid 565721 3515

2019 Q3 Airport Economy 593981 3555

2019 Q2 Airport Premium 599690 3556

2018 Q3 Downtown SUV 517006 3603

2019 Q1 Airport SUV 565749 3623

2019 Q2 Airport Hybrid 599005 3650

2019 Q2 Airport SUV 599382 3783

2018 Q4 Downtown Premium 596796 3856

2019 Q3 Airport Premium 658374 3883

2018 Q4 Airport Premium 634905 3892

2019 Q3 Airport Hybrid 658702 3927

2018 Q4 Downtown Hybrid 596477 3946

2018 Q4 Airport Hybrid 634492 3976

2019 Q3 Airport SUV 658241 4097

2018 Q4 Downtown SUV 596103 4098

2018 Q4 Airport Economy 612501 4112

2018 Q4 Airport SUV 617852 4115

2019 Q2 Downtown Economy 641168 4302

2019 Q3 Downtown Economy 681155 4540

2019 Q4 Downtown Economy 704556 4620

2018 Q3 Airport Economy 701974 4742

2019 Q1 Downtown Economy 718651 4898

2019 Q4 Airport Economy 918045 5224

2018 Q3 Downtown Economy 770161 5386

COSC 1301 IT

I need to complete this Homework:

 

Consider the network analogy from the module content (included below).  Review how the data flow in the analogy correlates to the TCPIP model.  Identify and thoroughly discuss three issues that you could foresee occurring in the flow.  Also, include your thoughts on how or if it can be prevented or mitigated.

Minimum requirements:

  • A minimum of three full paragraphs.
  • Submit only one document via the link title above.
  • Use paragraph structure. Use complete sentences and proper grammar and spelling.
  • Place a header on your page that contains your first and last name, the assignment name, and the course code from page two of the syllabus.
  • Your document must be one of the following formats (.doc, .docx, or .rtf).
  • Cite any and all sources.

Research paper abstract summary – discussion

Subject: Business Network Systems Management – 03478 – Sp22

Task: 

— Write small summary 10-15 lines of each classmate research paper. No reference or other details.

— There are total 12 classmate research paper.

— it is due by tomorrow 05/06/2022. 

IT470 week 4

Choose one of the following questions and answer 350 words or more words. Please check the rubric for grading…

A customer came to you and asked how to secure the network? How would you advise them?

Please discuss together what steps to take or advises you would share or what are the most important basic requirements to stay safe online.

Do not forget to comment on another colleagues answer. Or feel free to ask the class a question. Also, you do not have to write page and pages a 350 words answer is enough (Please submit your work to check for plagiarism and check the rubric).

After watching the videos below and reading about the Balanced Scorecard in Chapter 12, compare and contrast the Balanced Scorecard to one of the IT frameworks below (COBIT, ITIL, TOGAF, CMMI-Dev). Describe the context in which the Balanced Scorecard and

 

After watching the videos below and reading about the Balanced Scorecard in Chapter 12, compare and contrast the Balanced Scorecard to one of the IT frameworks below (COBIT, ITIL, TOGAF, CMMI-Dev). Describe the context in which the Balanced Scorecard and the IT framework would be used. The paper should 3-4 pages in APA format, not counting the title and reference pages. Make sure you include in-text citations. Your paper should cite at least 3 peer-reviewed articles on IT governance frameworks. The rubric for this assignment can be viewed when clicking on the assignment link.

Use the resources below to help you with this week’s assignment.

Read the following chapters in the textbook:

Additional resources:

The following are examples of frameworks related to IT governance. You do not need to read the entire the framework–Use the PDFs below for background material for your research. The PDFs below can be referenced in your paper, but do not count as one of the peer-reviewed articles.

  • COBIT 5 Framework – This PDF describes the COBIT 5 (Control Objectives for Information and Related Technologies) framework for management of enterprise IT.
  • ITIL V3 – This PDF describes version 3 of the ITIL (Information Technology Infrastructure Library) framework for IT service management.
  • TOGAF 9.1 – This PDF introduces The Open Group Architecture Framework (TOGAP) for systems architecture.
  • CMMI-Dev v1.3 – This PDF describes the Capability Maturity Model Integration (CMMI) for systems development.

Data Analytics- R (programming)

Follow the instruction. Prepare two files for each homework assignment: the .PDF file for your answers including figures to each question; the other .R file for your R script.

DB Management Systems

 

  • Topics
    1. Suppose you never learn database and have no idea about database, as you need to manage your data, what will you do? 
    2. Why shall we use Database Systems? Is it a must or a good way/idea to manage/handle data?
  • DifferenceData WarehouseData LakeData StructureProcessedRawPurpose of DataCurrently In UseNot Yet Determined; more diversityUsersBusiness ProfessionalsData ScientistsAccessibilityHighly accessible and quick to updateMore complicated and costly to make changesFrom definition, both of Data warehouses & Data lakes are widely used for big data application and belong to high-level purpose of storing data. A data warehouse is close to as a repository to store those structured, filtered, or processed data for specific purposes. A data lake can be a very large pool/lake that stores raw data (but data has been collected through a lot of different sources and maybe not exactly raw data feed/input into the system), the purpose is then more close to not defined. 

Create a robust plan for a law firm

 Make sure that for this network plan you are investigating, researching, and brainstorming stakeholder needs, identifying and addressing data access issues, identifying and planning for security concerns, considering disaster recovery and maintenance issues, and including a researched but estimated consideration of costs related to the network.  

 

Make sure you robustly address the following topics/areas:

  • network topology (physical and logical/functional) – be sure to include both textual descriptions as well as visual diagrams with captions.
  • hardware considerations (routers, gateways, switches, cabling, wireless access points, physical servers/nodes, etc.) – be sure to discuss both physical hardware as well as any virtualized hardware (IAAS).
  • software servers/services (web, database, file, source control, patient portals, training intranet resources, etc.)- be sure to consider the needs of stakeholders and what servers/services, clients, and security or maintenance utilities should be considered.
  • security policies/procedures and network systems/services (firewalls, IDS/IPS, spam/virus filtering, network monitoring/scanning, chokepoints, guest networks, DMZ’s VPNs, encryption, BYOD policies, etc.)
  • disaster recovery/continuity of service/maintenance needs (backup hardware/software, storage locations, communication policies/procedures, recovery policies/procedures, etc.)

 

Make your arguments as to why your solutions make sense for your chosen organization’s network. Don’t just say, “you need a wireless mesh network”, explain, discuss, and schematize why that makes sense for your context and stakeholder needs.

Network Plan Format Requirements 

Submission of your Network Plan should be at least 10 pages in length, using no larger than 11point Times New Roman Font, single spaced,  with 1in margins (top, bottom, left, and right).