Get Latest Oct-2023 Conduct effective penetration tests using Test4Cram DA0-001 exam [Q74-Q94]

Q74. You are measuring how much a child has grown over the past year and would like to express that using a percentage.
What calculation is most appropriate?

Q75. Which of the following entities would NOT be regulated by the Health Insurance Portability and Accountability Act (HIPAA)?

Q76. What role in a data governance is typically responsible for day-to-day oversight of data use?

Q77. A data analyst wants to create “Income Categories” that would be calculated based on the existing variable “Income”. The “Income Categories” would be as follows:
Income category 1: less than $1.
Income category 2: more than $1 and less than $20,000.
Income category 3: more than $20,001 and less than $40,000.
Income category 4: more than $40,001.
Which of the following data manipulation techniques should the data analyst use to create “Income Categories”?

Q78. What cybersecurity goal protects an organization’s data from unauthorized modification?

Q79. Given the diagram below:

Which of the following data schemas shown?

Q80. Given the following customer and order tables:
Which of the following describes the number of rows and columns of data that would be present after performing an INNER JOIN of the tables?

Q81. What test formatting option indicates that a field is required in an entity relationship diagram?

Q82. Given the following data tables:

Which of the following MDM processes needs to take place FIRST?

Q83. Analyze the values of X shown below
(2,2,5,6,7)
What is the range of these values?

Q84. According to the empirical rule, what percent of thee values in a sample fall within three standard deviations of the mean in a normal distribution?

Q85. Consider this dataset showing the retirement age of 11 people, in whole years:
54, 54, 54, 55, 56, 57, 57, 58, 58, 60, 60
This tables show a simple frequency distribution of the retirement age data.

Q86. What category of data stewardship work is focused on ensuring that the organization respects the wishes of data subjects?

Q87. Oliver is designing an ETL process to copy sales data into a data warehouse on a hourly basis.
What approach should Oliver choose that would be most efficient and minimize the chance of losing historical data?

Q88. A web developer wants to ensure that malicious users can’t type SQL statements when they asked for input, like their username/userid.
Which of the following query optimization techniques would effectively prevent SQL Injection attacks?

Q89. Which one of the following programming languages is specifically designed for use in analytics applications?

Q90. Jenny wants to study the academic performance of undergraduate sophomores and wants to determine the average grade point average at different points during an academic year.
What best describes the data set she needs?

Q91. What R package makes it easy to work with dates?

Q92. Zip code,____________, and___________ uniquely identify 87% of people in the United States.

Q93. An analyst is required to run a text analysis of data that is found in articles from a digital news outlet. Which of the following would be the BEST technique for the analyst to apply to acquire the data?

Q94. You have a database where queries are performing slowly.
Investigating the results, you find that the database is performing a time-consuming table scan.
What action can best improve the query performance?