Open the auxiliary access

Firefly Open Source Community

   Login   |   Register   |
New_Topic
Firefly Open Source Community › Embedded Board › ROC-RK3328-PC› Perfect Reliable DA0-001 Exam Testking–100% Efficie ...
New Topic
Print Previous Topic Next Topic

[General] Perfect Reliable DA0-001 Exam Testking–100% Efficient CompTIA Data+ Certificatio

rickmar888

133

Credits

0

Prestige

0

Contribution

registered members

Rank: 2

Credits
133

【General】 Perfect Reliable DA0-001 Exam Testking–100% Efficient CompTIA Data+ Certificatio

Posted at 2 hour before      View：6 | Replies：0        Print      Only Author   [Copy Link] 1#
BTW, DOWNLOAD part of LatestCram DA0-001 dumps from Cloud Storage: https://drive.google.com/open?id=1g1VWN6WGj1D-AlWj869gqAhBp15dm-Qx
We have compiled the DA0-001 test guide for these candidates who are trouble in this exam, in order help they pass it easily, and we deeply believe that our DA0-001 exam questions can help you solve your problem. Believe it or not, if you buy our study materials and take it seriously consideration, we can promise that you will easily get the certification that you have always dreamed of. We believe that you will never regret to buy and practice our DA0-001 latest question.
After purchasing our DA0-001 exam questions, we provide email service and online service you can contact us any time within one year. Also we provide one year free updates of DA0-001 learning guide if we release new version in one year, our system will send the link of the latest version of our DA0-001 training braindump to your email box for your downloading. It is free of charge. And you can save a lot of time and money for our updates of DA0-001 study guide. We make sure that you will have a happy free-shopping experience.
Pass Guaranteed Quiz CompTIA - The Best Reliable DA0-001 Exam TestkingIn order to meet the different needs of customers, we have created three versions of our DA0-001 guide questions. Of course, the content of the three versions is exactly the same, but the displays are the totally different, so you only need to consider which version of our DA0-001 study braindumps you prefer. Perhaps you can also consult our opinions if you don't know the difference of these three versions. Or you can free download the demos of the DA0-001 exam braindumps to check it out.
CompTIA Data+ Certification Exam Sample Questions (Q119-Q124):NEW QUESTION # 119
Refer to the exhibit.
Given the following report:

Which of the following components need to be added to ensure the report is point-in-time and static? (Choose two.)
  • A. The date when the report was last accessed
  • B. The time period the report covers
  • C. A control group for the phrases
  • D. A summary of the KPIs
  • E. The date on which the report was run
  • F. Filter buttons for the status
Answer: B
Explanation:
The date on which the report was run. This is because the time period the report covers and the date on which the report was run are two components that need to be added to ensure the report is point-in-time and static, which means that the report shows the data as it was at a specific moment or interval in time, and does not change or update with new data. By adding the time period the report covers and the date on which the report was run, the analyst can indicate when and for how long the data was collected and analyzed, as well as avoid any confusion or ambiguity about the currency or validity of the data. The other components do not need to be added to ensure the report is point-in-time and static. Here is why:
A control group for the phrases is a type of group that serves as a baseline or a reference for comparison with another group that is exposed to some treatment or intervention, such as a target phrase in this case. A control group for the phrases does not need to be added to ensure the report is point-in-time and static, because it does not affect the time frame or the stability of the data. However, a control group for the phrases could be useful for evaluating the effectiveness or impact of the target phrases on customer satisfaction or retention.
A summary of the KPIs is a type of document that provides an overview or a highlight of the key performance indicators (KPIs), which are measurable values that indicate how well an organization or a process is achieving its goals or objectives. A summary of the KPIs does not need to be added to ensure the report is point-in-time and static, because it does not affect the time frame or the stability of the data. However, a summary of the KPIs could be useful for communicating or presenting the main findings or insights from the report.
Filter buttons for the status are a type of feature or function that allows users to select or deselect certain values or categories in a column or a table, such as ticket statuses in this case. Filter buttons for the status do not need to be added to ensure the report is point-in-time and static, because they do not affect the time frame or the stability of the data. However, filter buttons for the status could be useful for exploring or analyzing different aspects or segments of the data.

NEW QUESTION # 120
Which of the following actions should be taken when transmitting data to mitigate the chance of a data leak occurring? (Choose two.)
  • A. Data Reporting
  • B. Data masking
  • C. Data processing
  • D. Data identification
  • E. Data encryption
  • F. Fata removal
Answer: B,E
Explanation:
Data encryption and data masking are two actions that can be taken when transmitting data to mitigate the chance of a data leak occurring. Data encryption means transforming data into an unreadable format that can only be decrypted with a key. Data masking means hiding or replacing sensitive data with fictitious or anonymized data. Both methods protect the confidentiality and integrity of the data in transit. Reference: CompTIA Data+ Certification Exam Objectives, page 13

NEW QUESTION # 121
A marketing analytics team received customer transaction data from two different sources. The data is complete and accurate; however, the field names appear to be inconsistent. Given the following tables:

Which of the following is considered best practice if the team wants to consolidate the files and conduct further analysis?
  • A. Overwrite the field names in one of the tables.
  • B. Recode the data values.
  • C. Edit the field names in the data dictionary.
  • D. Standardize the field names.
Answer: D

NEW QUESTION # 122
Which of the following is a characteristic of a relational database?
  • A. It uses minimal memory.
  • B. It has undefined fields.
  • C. It utilizes key-value pairs.
  • D. It is structured in nature.
Answer: D
Explanation:
It is structured in nature. This is because a relational database is a type of database that organizes data into tables, which consist of rows and columns. A relational database is structured in nature, which means that the data has a predefined schema or format, and follows certain rules and constraints, such as primary keys, foreign keys, or referential integrity. A relational database can be used to store, query, and manipulate data using a structured query language (SQL). The other characteristics are not true for a relational database. Here is why:
It utilizes key-value pairs. This is not true for a relational database, because key-value pairs are a way of storing data that associates each value with a unique key, such as an identifier or a name. Key-value pairs are typically used in non-relational databases, such as NoSQL databases, which do not have tables, rows, or columns, but rather store data in various formats, such as documents, graphs, or columns.
It has undefined fields. This is not true for a relational database, because fields are another name for columns in a table, which define the attributes or properties of each row or record in the table. Fields have defined names, types, and lengths in a relational database, which specify the format and size of the data that can be stored in each field.
It uses minimal memory. This is not true for a relational database, because memory is the amount of space or storage that is used by a database to store and process data. Memory usage depends on various factors, such as the size, complexity, and number of tables and queries in a relational database. A relational database can use a lot of memory if it has many tables with many rows and columns, or if it performs complex or frequent queries on the data.

NEW QUESTION # 123
A customer list from a financial services company is shown below:

A data analyst wants to create a likely-to-buy score on a scale from 0 to 100, based on an average of the three numerical variables: number of credit cards, age, and income. Which of the following should the analyst do to the variables to ensure they all have the same weight in the score calculation?
  • A. Recode the variables.
  • B. Calculate the standard deviations of the variables.
  • C. Normalize the variables.
  • D. Calculate the percentiles of the variables.
Answer: C
Explanation:
Normalizing the variables means scaling them to a common range, such as 0 to 1 or -1 to 1, so that they have the same weight in the score calculation. Recoding the variables means changing their values or categories, which would alter their meaning and distribution. Calculating the percentiles of the variables means ranking them relative to each other, which would not account for their actual magnitudes. Calculating the standard deviations of the variables means measuring their variability, which would not make them comparable.
References: CompTIA Data+ Certification Exam Objectives, page 10

NEW QUESTION # 124
......
In today's technological world, more and more students are taking the CompTIA Data+ Certification Exam (DA0-001) exam online. While this can be a convenient way to take a CompTIA Data+ Certification Exam (DA0-001) exam dumps, it can also be stressful. Luckily, LatestCram's best CompTIA Data+ Certification Exam (DA0-001) exam questions can help you prepare for your CompTIA Data+ Certification Exam (DA0-001) certification exam and reduce your stress. If you are preparing for the CompTIA Data+ Certification Exam (DA0-001) exam dumps our DA0-001 Questions help you to get high scores in your DA0-001 exam.
DA0-001 Exam Dumps Provider: https://www.latestcram.com/DA0-001-exam-cram-questions.html
In order to promise the high quality of our DA0-001 exam questions, our company has outstanding technical staff, and has perfect service system after sale, According to our customer's feedback, our DA0-001 Exam Dumps Provider - CompTIA Data+ Certification Exam valid vce covers mostly the same topics as included in the real exam, By using our DA0-001 quiz bootcamp materials, a bunch of users have passed exam with satisfying results.
Many books describe the user level interface, particularly Valid Braindumps DA0-001 Sheet how to use electronic mail, how to prepare documents, or how to use the command interpreter called the shell;
OneNote content is arranged in notebooks, sections, pages, and paragraphs, DA0-001 and it's easy to create and use links between items, in order to purposefully organize and navigate through content.
Choosing Reliable DA0-001 Exam Testking in LatestCram Makes It As Relieved As Sleeping to Pass CompTIA Data+ Certification ExamIn order to promise the high quality of our DA0-001 Exam Questions, our company has outstanding technical staff, and has perfect service system after sale, According to our customer's feedback, Reliable DA0-001 Exam Testking our CompTIA Data+ Certification Exam valid vce covers mostly the same topics as included in the real exam.
By using our DA0-001 quiz bootcamp materials, a bunch of users have passed exam with satisfying results, It is difficult to prepare the exam by yourself, Once you buy our CompTIA DA0-001 exam preparation, during the whole year since you buy, once we have compiled a new version of the DA0-001 exam prep materials, our company will send the new version to you for free downloading.
BTW, DOWNLOAD part of LatestCram DA0-001 dumps from Cloud Storage: https://drive.google.com/open?id=1g1VWN6WGj1D-AlWj869gqAhBp15dm-Qx
https://www.freecram.com
Reply

Use props Report

Return to List
High mode
B Color Image Link Quote Code Smilies
You need to log in before you can reply Login | Register

This forum Credits Rules

  •  

Service Hotline : (+86)18688117175
Contact us
E-mail : global@t-firefly.com
Copyright © 2014-2022, FIREFLY TECHNOLOGY CO.,LTD. All Rightts Reserved. 粤ICP备14022046号-2
Quick Reply Back to top Back to list