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What is core i series and is that latest technology ?
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Intel Core is a brand name that Intel uses for various mid-range to high-end consumer and business microprocessors. In general, processors sold as Core are more powerful variants of the same processors marketed as entry-level Celeron and Pentium. Similarly, identical or more capable versions of Core processors are also sold as Xeon processors for the server and workstation market.
As of 2013 the current lineup of Core processors includes the latest Intel Core i7, Intel Core i5, and Intel Core i3, and the older Intel Core 2 Solo, Intel Core 2 Duo, Intel Core 2 Quad, and Intel Core 2 Extreme lines.Completion Status:
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s you have learned, CRUD functionality is essential for interacting with databases. In Module Two, you gained practice using CRUD commands within the mongo shell. In order to develop a web application that connects a client-side user interface (such as a dashboard) to a database, it will help to develop a portable Python module that enables CRUD functionality for this data connection. In this milestone, you will begin creating a Python module that enables create and read functionality. You will finish developing the update and delete functionality for your Project One submission. This Python module will eventually be used to connect the user interface component to the database component of your dashboard in Project Two.
Note: This milestone requires you to use the “aacuser” account and password that you set up back in the Module Three milestone. If you did not successfully complete that milestone, follow the steps in Part II of the Module Three milestone to set up the “aacuser” account before beginning this milestone.
Prompt
After completing the readings for this module, you will implement the fundamental operations of creating and reading documents (the C and R of CRUD) in Python. You will use the PyMongo driver to create CRUD functional access to your document collection.
Upload the Austin Animal Center (AAC) Outcomes data set into MongoDB by importing a CSV file using the appropriate MongoDB import tool. This file is in the /usr/local/datasets/ directory in Apporto and the filename is “aac_shelter_outcomes.csv”. Use the database name “AAC” and collection name “animals”. Complete the import using the mongoimport tool and take screenshots of both the import command and its execution.
Note: If you completed the Module Three milestone, you have already completed this step.
Next, you must develop a Python module in a PY file, using object-oriented programming methodology, to enable create and read functionality for the database. To support code reusability, your Python code needs to be importable as a module by other Python scripts.
Develop a CRUD class that, when instantiated, provides the following functionality:
A method that inserts a document into a specified MongoDB database and collection
Input -> argument to function will be set of key/value pairs in the data type acceptable to the MongoDB driver insert API call
Return -> “True” if successful insert, else “False”
A method that queries for documents from a specified MongoDB database and specified collection
Input -> arguments to function should be the key/value lookup pair to use with the MongoDB driver find API call
Return -> result in cursor if successful, else MongoDB returned error message
Important: Be sure to use find() instead of find_one() when developing your method.
As you develop your code, be sure to use industry standard best practices such as proper naming conventions, exception handling, and in-line comments. This will ensure that your code is easy to read and reusable for future projects.
TIP: Use the following sample code to get started. Note that the authentication to MongoDB is in the initialization method for the CRUD class.Example Python Code to Insert a Document from pymongo import MongoClient from bson.objectid import ObjectId class AnimalShelter(object): """ CRUD operations for Animal collection in MongoDB """ def __init__(self): # Initializing the MongoClient. This helps to # access the MongoDB databases and collections. self.client = MongoClient('mongodb://%s:%s@localhost:YOUR_PORT_NUMBER' % (username, password)) self.database = self.client['project'] # Complete this create method to implement the C in CRUD. def create(self, data): if data is not None: self.database.animals.insert(data) # data should be dictionary else: raise Exception("Nothing to save, because data parameter is empty") # Create method to implement the R in CRUD.
Finally, create a Python testing script that imports your CRUD Python module to call and test the create and read instances of CRUD functionality. Be sure to use the username and password for the “aacuser” account for authentication when instantiating the class. This script should be created in a separate Jupyter Notebook IPYNB file, and should import and instantiate an object from your CRUD library to effect changes in MongoDB. After creating your script, execute it in Jupyter Notebook and take screenshots of the commands and their execution.
Guidelines for Submission
For your submission, you must include the code files for your Python module (PY file) and your Python testing script (IPYNB file). You must also submit a Microsoft Word document with your screenshots from Step 3.
Create an administrator account in the mongo shell by following steps #2–3 of the MongoDB Manual Enable Access Control tutorial. Then exit the mongo shell.
IMPORTANT: Write down the password for the admin account and keep it somewhere safe. You will need to use this account later in the course.
Enable user authentication for the database by typing the following commands exactly into the Linux shell in Apporto:/usr/local/bin/mongod_ctl stop /usr/local/bin/mongod_ctl start
You can verify that you have enabled user authentication by accessing MongoDB with your new username/password. Type the following command into the Linux shell to start mongo:mongo --authenticationDatabase "admin" -u "admin" -p
This will prompt you to enter your password. Then use the command to show databases to verify that you have set up authentication correctly. If you are not logged in with your admin account, no databases will be viewable.
Note: These commands have been customized for the Apporto environment. If you are accessing MongoDB on your own machine, refer to the MongoDB Manual Enable Access Control tutorial.
If you accidentally messed up user authentication, or if you forgot your password, you can disable user authentication with this set of commands:/usr/local/bin/mongod_ctl stop /usr/local/bin/mongod_ctl start-noauth
Create a new user account called “aacuser” for the database AAC in the mongo shell. Refer to steps #6–7 of the MongoDB Manual Enable Access Control tutorial, linked above, to help you with this task. You will need to modify the commands so that the account name is “aacuser”.
Campbellsville Develop a Disaster Recovery Plan for An Organization Research Paper
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Campbellsville Develop a Disaster Recovery Plan for An Organization Research Paper
Develop a disaster recovery plan for an organization. There are many different templates available online for you to use as reference and guidance. Your plan should cover the following sections (these sections detail the elements in a DR plan in the sequence defined by industry compliance standards ISO 27031 and ISO 24762): This section should summarize key action steps (such as where to assemble employees if forced to evacuate the building) and list key contacts with contact information for ease of authorizing and launching the plan.IntroductionRoles and ResponsibilitiesIncident ResponsePlan ActivationDocument HistoryProceduresPaper should meet the following requirements:Be approximately seven to ten pages in length, not including the required cover page and reference page.Follow APA7 guidelines. Paper should include an introduction, a body with fully developed content, and a conclusion.Support your answers with the readings from the course, the course textbook, and at least ten scholarly journal articles to support your positions, claims, and observations. Articles from google scholar are preferred. Be clearly and well-written, concise, and logical, using excellent grammar and style techniques.
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Most Popular Content
11 pages
Best Practices In Collecting Digital Evidence
• Digital evidence is one of the emerging aspects in the expanding field of computer forensics which sort to use the cur ...
Best Practices In Collecting Digital Evidence
• Digital evidence is one of the emerging aspects in the expanding field of computer forensics which sort to use the current innovation in computer ...
University of Maryland University College Life Decisions Drug Abuse Question
You have been tasked to develop an in-service education product concerning the end of life decisions. Your instructions ar ...
University of Maryland University College Life Decisions Drug Abuse Question
You have been tasked to develop an in-service education product concerning the end of life decisions. Your instructions are to base your analysis on the case of Karen Ann Quinlan. Research this, then write an analytical research paper. Be sure to include the following information in your paper.What were the facts and court holding in the Quinlan case? What law(s) did the judge rely upon to support his decision?Analyze the hospital’s and the parent’s actions and beliefs, supporting one or the other. Discuss the end of life issues (legal and ethical) involved in the case to support your defense of either the medical center or parents.Consider these issues: autonomy (self-governance), justice, right to die, the need for an advanced directive, living wills, and powers of attorney.Don’t assume the reader is knowledgeable about these issues.Define them and discuss them to support your position in the paper. Do not use the first person.Your paper will be an analytical research paper. Do not include an abstract.You can use this resource to create an outline and organize your paper: https://owl.english.purdue.edu/owl/owlprint/658/Please see the attached rubric
Cumberland University Explicit Technology Policy Discussion
1-Do you feel that countries and companies need explicit strategies for technology development, given the tremendous amoun ...
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1-Do you feel that countries and companies need explicit strategies for technology development, given the tremendous amount of largely spontaneous creativity that occurs today, often in areas where new technologies are not expected to exert a great influence. Why or why not? 2-In order to have a successful IG program, one of the eight (8) Information Risk Planning and Management step is to develop metrics and measure results. From your required readings, discuss the value that metrics brings to the organization, and identify critical measures of success that should be tracked.
Southern New Hampshire University Client Server Development Project
s you have learned, CRUD functionality is essential for interacting with databases. In Module Two, you gained practice usi ...
Southern New Hampshire University Client Server Development Project
s you have learned, CRUD functionality is essential for interacting with databases. In Module Two, you gained practice using CRUD commands within the mongo shell. In order to develop a web application that connects a client-side user interface (such as a dashboard) to a database, it will help to develop a portable Python module that enables CRUD functionality for this data connection. In this milestone, you will begin creating a Python module that enables create and read functionality. You will finish developing the update and delete functionality for your Project One submission. This Python module will eventually be used to connect the user interface component to the database component of your dashboard in Project Two.
Note: This milestone requires you to use the “aacuser” account and password that you set up back in the Module Three milestone. If you did not successfully complete that milestone, follow the steps in Part II of the Module Three milestone to set up the “aacuser” account before beginning this milestone.
Prompt
After completing the readings for this module, you will implement the fundamental operations of creating and reading documents (the C and R of CRUD) in Python. You will use the PyMongo driver to create CRUD functional access to your document collection.
Upload the Austin Animal Center (AAC) Outcomes data set into MongoDB by importing a CSV file using the appropriate MongoDB import tool. This file is in the /usr/local/datasets/ directory in Apporto and the filename is “aac_shelter_outcomes.csv”. Use the database name “AAC” and collection name “animals”. Complete the import using the mongoimport tool and take screenshots of both the import command and its execution.
Note: If you completed the Module Three milestone, you have already completed this step.
Next, you must develop a Python module in a PY file, using object-oriented programming methodology, to enable create and read functionality for the database. To support code reusability, your Python code needs to be importable as a module by other Python scripts.
Develop a CRUD class that, when instantiated, provides the following functionality:
A method that inserts a document into a specified MongoDB database and collection
Input -> argument to function will be set of key/value pairs in the data type acceptable to the MongoDB driver insert API call
Return -> “True” if successful insert, else “False”
A method that queries for documents from a specified MongoDB database and specified collection
Input -> arguments to function should be the key/value lookup pair to use with the MongoDB driver find API call
Return -> result in cursor if successful, else MongoDB returned error message
Important: Be sure to use find() instead of find_one() when developing your method.
As you develop your code, be sure to use industry standard best practices such as proper naming conventions, exception handling, and in-line comments. This will ensure that your code is easy to read and reusable for future projects.
TIP: Use the following sample code to get started. Note that the authentication to MongoDB is in the initialization method for the CRUD class.Example Python Code to Insert a Document from pymongo import MongoClient from bson.objectid import ObjectId class AnimalShelter(object): """ CRUD operations for Animal collection in MongoDB """ def __init__(self): # Initializing the MongoClient. This helps to # access the MongoDB databases and collections. self.client = MongoClient('mongodb://%s:%s@localhost:YOUR_PORT_NUMBER' % (username, password)) self.database = self.client['project'] # Complete this create method to implement the C in CRUD. def create(self, data): if data is not None: self.database.animals.insert(data) # data should be dictionary else: raise Exception("Nothing to save, because data parameter is empty") # Create method to implement the R in CRUD.
Finally, create a Python testing script that imports your CRUD Python module to call and test the create and read instances of CRUD functionality. Be sure to use the username and password for the “aacuser” account for authentication when instantiating the class. This script should be created in a separate Jupyter Notebook IPYNB file, and should import and instantiate an object from your CRUD library to effect changes in MongoDB. After creating your script, execute it in Jupyter Notebook and take screenshots of the commands and their execution.
Guidelines for Submission
For your submission, you must include the code files for your Python module (PY file) and your Python testing script (IPYNB file). You must also submit a Microsoft Word document with your screenshots from Step 3.
Create an administrator account in the mongo shell by following steps #2–3 of the MongoDB Manual Enable Access Control tutorial. Then exit the mongo shell.
IMPORTANT: Write down the password for the admin account and keep it somewhere safe. You will need to use this account later in the course.
Enable user authentication for the database by typing the following commands exactly into the Linux shell in Apporto:/usr/local/bin/mongod_ctl stop /usr/local/bin/mongod_ctl start
You can verify that you have enabled user authentication by accessing MongoDB with your new username/password. Type the following command into the Linux shell to start mongo:mongo --authenticationDatabase "admin" -u "admin" -p
This will prompt you to enter your password. Then use the command to show databases to verify that you have set up authentication correctly. If you are not logged in with your admin account, no databases will be viewable.
Note: These commands have been customized for the Apporto environment. If you are accessing MongoDB on your own machine, refer to the MongoDB Manual Enable Access Control tutorial.
If you accidentally messed up user authentication, or if you forgot your password, you can disable user authentication with this set of commands:/usr/local/bin/mongod_ctl stop /usr/local/bin/mongod_ctl start-noauth
Create a new user account called “aacuser” for the database AAC in the mongo shell. Refer to steps #6–7 of the MongoDB Manual Enable Access Control tutorial, linked above, to help you with this task. You will need to modify the commands so that the account name is “aacuser”.
Campbellsville Develop a Disaster Recovery Plan for An Organization Research Paper
Develop a disaster recovery plan for an organization. There are many different templates available online for you to use a ...
Campbellsville Develop a Disaster Recovery Plan for An Organization Research Paper
Develop a disaster recovery plan for an organization. There are many different templates available online for you to use as reference and guidance. Your plan should cover the following sections (these sections detail the elements in a DR plan in the sequence defined by industry compliance standards ISO 27031 and ISO 24762): This section should summarize key action steps (such as where to assemble employees if forced to evacuate the building) and list key contacts with contact information for ease of authorizing and launching the plan.IntroductionRoles and ResponsibilitiesIncident ResponsePlan ActivationDocument HistoryProceduresPaper should meet the following requirements:Be approximately seven to ten pages in length, not including the required cover page and reference page.Follow APA7 guidelines. Paper should include an introduction, a body with fully developed content, and a conclusion.Support your answers with the readings from the course, the course textbook, and at least ten scholarly journal articles to support your positions, claims, and observations. Articles from google scholar are preferred. Be clearly and well-written, concise, and logical, using excellent grammar and style techniques.
Advanced Computer Architecture
3.1 What would be the baseline performance (in cycles, per loop iteration) of the code sequence in Figure 3.48 if no new i ...
Advanced Computer Architecture
3.1 What would be the baseline performance (in cycles, per loop iteration) of the code sequence in Figure 3.48 if no new instruction’s execution could be initiated until the previous instruction’s execution had completed? Ignore front-end fetch and decode. Assume for now that execution does not stall for lack of the next instruction, but only one instruction/cycle can be issued. Assume the branch is taken, and that there is a one-cycle branch delay slot. 3.2 Think about what latency numbers really mean—they indicate the number of cycles a given function requires to produce its output, nothing more. If the overall pipeline stalls for the latency cycles of each functional unit, then you are at least guaranteed that any pair of back-to-back instructions (a “producer” followed by a “consumer”) will execute correctly. But not all instruction pairs have a producer/consumer relationship. Sometimes two adjacent instructions have nothing to do with each other. How many cycles would the loop body in the code sequence in Figure 3.48 require if the pipeline detected true data dependencies and only stalled on those, rather than blindly stalling everything just because one functional unit is busy? Show the code with inserted where necessary to accommodate stated latencies. (Hint: An instruction with latency +2 requires two cycles to be inserted into the code sequence. Think of it this way: A one-cycle instruction has latency 1 + 0, meaning zero extra wait states. So, latency 1 + 1 implies one stall cycle; latency 1 + N has N extra stall cycles.
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