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Business Intelligence Foundation Professional Certification

Business Intelligence Foundation Professional Certification Exam Answers – Certiprof

Business Intelligence Foundation Professional Certification Exam Answers – Certiprof

Apply Here: Business Intelligence Foundation Professional Certification

This certification aims to prepare students in the fundamentals of Business Intelligence. It will cover general topics, such as the history of BI, and also technical issues, such as the use of keys to create table relationships in a data model.

Question: It is the attribute of an entity that exists as a dependency on another entity, whose values must match values of a key that must be primary to another relationship:

  • Foreign Key.
  • Composite Primary Key.
  • Primary Key.

Question: A foreign key must correspond to a primary key of another table.

  • True.
  • False.

Question: What is a data source in general?

  • It is the location where the data being used comes from.
  • A BI software.
  • A Data Mining Platform.

Question: One of the difficulties in implementing BI solutions is the diversity of data sources you may have, what would be a solution to this?

  • Perform analysis for each source.
  • Data integration.
  • Request to unify data sources.
  • Export data.

Question: Data relationships and constraints are a concept of:

  • Data relationship model.
  • Qlik Sense.
  • Power BI.
  • Primary key.

Question: Transformation is part of:

  • ETL.
  • Descriptive analysis.
  • Prescriptive Analysis.
  • Predictive analytics.

Question: Full extraction is performed only with the data that have changed since a given event.

  • True.
  • False.

Question: Incremental extraction is performed only on data that has changed since a given event.

  • True.
  • False.

Question: Use of historical data analysis to identify trends and relationships:

  • Historical Analysis.
  • Descriptive Analysis.
  • Referential analysis.

Question: Identify the likelihood of future outcomes based on historical data:

  • Descriptive Analytics.
  • Historical Analytics.
  • Predictive Analytics.
  • Prescriptive Analytics.

Question: Discovering patterns and forecasting future patterns, using advanced statistics and predictive analytics is the definition of:

  • Advanced programmer.
  • BI Developer.
  • Data science.
  • BI Analysis.

Question: What is happening? This question should be asked in the phase:

  • Observe.
  • Understand.
  • Predict.
  • Decide.

Question: Processes that read the data from the different sources, transform and adapt them to the model we have defined, debug and clean them, and introduce them into the target database:

  • Transformation Processes.
  • Extraction Processes.
  • Data Loading Processes.

Question: Why does it happen? It is a question of the phase of:

  • Predict.
  • Collaborate.
  • Observe.
  • Understand.

Question: What does the acronym BI stand for?

  • Business Improve.
  • Business Impact.
  • Business Intelligence.
  • Business Insider.

Question: What is a real and measurable advantage of using BI?

  • Time increase.
  • Reduction of information security.
  • Identification of new business opportunities.
  • Expand the company’s value chain.

Question: Some of these are sources of data collection:

  • Databases.
  • Flat files.
  • Registration data.
  • All of the above.

Question: Depending on the requirement of the organization the data upload can have a variety of different actions.

  • True.
  • False.

Question: “What is most likely to happen in the future based on historical trends?” the type of analysis that can help me answer the above question is:

  • Prescriptive Analytics.
  • Predictive Analytics.
  • Descriptive Analytics.
  • Historical Analytics.

Question: Which of the following options are part of the BI strategy?

  • Identify key stakeholders.
  • Failure to define the scope.
  • Have a roadmap.
  • A and B are correct.
  • A and C are correct.
  • None is correct.
  • All are correct.

Question: What is a Business Intelligence platform for?

  • As an Internet browser.
  • As Software to create reports and analyze data.
  • To Generate Graphics.
  • As a Spreadsheet.

Question: The model showing the limitations of data storage is called:

  • Transformation model.
  • Data relationship model.
  • ETL Model.
  • Granularity model.

Question: To be able to add a row with a specific foreign key value, there must be a row in the related table with the same primary key value.

  • True.
  • False.

Question: What is a Primary Key?

  • It is a single field within a table and is used to establish relationships between tables.
  • It’s to make my Tablet look pretty.
  • It is any field in the table.
  • It is a field used to protect my database.

Question: The word ETL stands for the acronym in English:

  • External, Transform, Load.
  • Extract, Transform, Load.
  • Extract, Transaction, Loading.
  • Extract, Transform, Loop.

Question: The name used to uniquely identify each record within a database table.

  • Database
  • Entity.
  • Foreign key
  • Primary key.

Question: A column or set of columns in a table whose values uniquely identify a row in the table. It is a_____________ key:

  • External.
  • Internal.
  • Foreign.
  • Primary.

Question: In a BI project it is important:

  • Identify the tools to be used.
  • Identify key stakeholders.
  • To have external expert advisors.

Question: The definition “data coming from the previous phase (transformation phase) are loaded in the target system” corresponds to:

  • Data extraction.
  • Data transformation.
  • Data deletion.
  • Data upload.

Question: What are the phases of BI implementation?

  • Observing, Compiling, Predicting, Collaborating, Deciding.
  • Observing, Understanding, Programming, Collaborating, Deciding.
  • Observing, Understanding, Predicting, Collaborating, Dialoguing.
  • Observing, Understanding, Predicting, Collaborating, Deciding.

Question: During this process, data is taken (extracted) from a source system, converted (transformed) into a format that can be stored and stored (loaded) in a data warehouse or other system, is the definition of:

  • Datawarehouse.
  • Accumulation.
  • ETL.
  • Rolling.

Question: The types of relationships between tables are:

  • 1-to-1, 1-to-Many, many-to-one, many-to-many, many-to-many relationships.
  • Many-to-many relationships.
  • No relationships between tables are established.
  • 1 to 1 ratio.

Question: When we refer to the set of strategies and tools focused on the data analysis of a company through the analysis of existing data we talk about:

  • Data Science.
  • Business intelligence.
  • Data Analitics.
  • Data Information.

Question: Using the current data to identify data relationships is a ___________ analysis.

  • Recurring.
  • Predictive.
  • Prescriptive.
  • Descriptive.

Question: By having only internal data, is it possible to have a complete view of the business?

  • True.
  • False.

Question: The Entity Relationship diagram is used as:

  • Analysis to establish relationships between tables.
  • It is a diagram where data are related by their shapes.
  • Both of the above.
  • None of the above.

Question: What are the extraction techniques?

  • Simple extraction.
  • Complete Extraction.
  • Incremental Extraction.
  • All are correct.
  • A and B are correct.
  • A and C are correct.
  • B and C are correct.
  • None of the above.

Question: Scheme in which a central information table is connected to multiple dimensional tables.

  • Inverted.
  • Star.
  • Objects.
  • Structured.

Question: Identifying key trends is part of the____________ analysis.

  • Predictive.
  • Descriptive.
  • Recurring.
  • Prescriptive.

Question: In recent years, processes have been added to business intelligence software to improve performance. These include:

  • Data Visualization.
  • Data quality management and monitoring.
  • Dynamic Report Generation.
  • All of the above.

Question: Effectively aggregating as much data as possible and making it easy to interpret can support increased productivity and efficiency.

  • True.
  • False.

Question: We would like to estimate how many sales there will be in the month of August

  • Predictive Analytics.
  • Diagnostic Analysis.
  • Descriptive Analytics.
  • Prescriptive Analytics.

Question: Load is part of:

  • ETL.
  • Predictive analytics.
  • Prescriptive Analysis.
  • Descriptive analysis.

Question: Extraction is part of:

  • Prescriptive Analysis.
  • Predictive analytics.
  • Descriptive analysis.
  • ETL.

Question: A foreign key is a column or set of columns in a table whose values uniquely identify a row or record in a table.

  • True.
  • False.

Question: What do you see as the purpose of business intelligence solutions in organizations?

  • Data integration.
  • Promote business sales.
  • Facilitate and improve decision making.
  • Facilitate data collection.

Question: What data integration is used to blend data from multiple sources?

  • Saas.
  • Extract, Re-engineer, Programming.
  • Extract, Transform, Load.
  • Extract, Program, Load.

Question: The main benefits of Business Intelligence are as follows.

  • Organization, Budget and Administration.
  • Decisions, Analysis and Proposals.
  • Decisions, Big Data Consumption and Proposals.
  • Time savings, data clarity and customizable reporting.

Question: “The combination of technology, tools and processes that allow me to transform my stored data into information, this information into knowledge and this knowledge directed to a business plan or strategy. The above is the definition of:”

  • Business intelligence.
  • Business intelligence.
  • Production intelligence.
  • Management intelligence.

Question: Considerations for choosing data visualization software

  • Integration of different data sources and with other platforms.
  • Variety of languages.
  • Free.
  • Multiplatform.

Question: Easily accessible data repository that draws from multiple data sources

  • ETL.
  • Datawarehouse.
  • Data mining.
  • Analysis.

Question: Which of the following is part of the challenges in data mining?

  • Compatibility problems.
  • Unstructured data correctly.
  • Data security.
  • All of the above.

Question: Key that provides a unique value for each row in a table.

  • Foreign key.
  • Primary key.
  • Secondary key.
  • None of the above.

Question: Select those necessary to complete the structured business intelligence architecture.

  • Data Sources.
  • ETL.
  • Data Repository.
  • Access Interface.
  • All of the above.

Question: Recommending possible actions is part of the_______________ analysis.

  • Prescriptive.
  • Recurring.
  • Predictive.
  • Descriptive.

Question: If you want to know how many new customers there will be next year, you can use:

  • Descriptive Analytics.
  • Predictive Analytics.
  • Diagnostic Analysis.
  • Prescriptive Analytics.

Question: Claiming that the primary and foreign key are the same is:

  • True.
  • False.

Question: It is mainly used for filtering data, merging fields and deleting or correcting erroneous fields:

  • SAAS.
  • ETL.
  • Transformation.
  • Load.

Question: The process of converting data or information from one format to another, usually from the format of a source system to the required format of a new target system:

  • Data Transformation.
  • Data Extraction.
  • Data Modeling.
  • Data Loading.

Question: The logical structure of how data is related and stored is a concept of:

  • ETL.
  • Primary key.
  • Data relationship model.
  • Power BI.

Question: Data quality and security is a challenge of:

  • Data loading.
  • Data extraction.
  • Data transformation.
  • All of the above.

Question: Drawing conclusions from data analysis using statistical analysis is the concept of:

  • Data analysis.
  • Data science.
  • BI Analysis.
  • None of the above.

Question: Joining different fields to obtain a consolidated view is part of the process:

  • Data loading.
  • Data extraction.
  • Data transformation.
  • All of the above.

Question: How data is stored and accessed is a concept of:

  • Primary key.
  • Secondary key.
  • Data relationship model.
  • Data extraction.

Question: What is granularity?

  • Organized collection of information.
  • Confirmation of data upload.
  • Existence of business data.
  • Level of detail at which business information is stored.

Question: Why is it important to find the right enterprise BI platform?

  • To save costs in the company.
  • To adapt to the market.
  • To achieve the necessary agility without sacrificing data security.
  • To forecast data.

Question: Data transformation helps in the process of:

  • Extract information and analyze it.
  • Storing data in a data warehouse.
  • Load the information in a new destination.
  • Convert data from one format to a more user-friendly format.

Question: What is a common form of Entity-Relationship Diagram (ERD)?

  • Objects.
  • Structured.
  • Star.
  • Inverted.

Question: Databases are an organized collection of data

  • True.
  • False.

Question: When I generate a data load where only data that has been updated or changed since a discrete past event is extracted. This is a type extraction:

  • Incremental.
  • Complete.
  • Progressive.
  • Closed.

Question: One data is:

  • Concrete information about facts, elements, etc., that allows them to be studied, analyzed or known.
  • The registration of an event.
  • One variable.
  • A numeric value, generated by a transaction.

Question: What does KPI stand for?

  • Knowledge Panning Indicator.
  • Key Planning Indicator.
  • Key Performance Indicator.
  • None of the above.

Question: Column or a set of columns in a table whose values correspond to the values of the primary key of another table, this concept refers to:

  • Common key.
  • Structured key.
  • Primary key.
  • Foreign key.

Question: Which path should be followed? This is a question from the phase of:

  • Collaborate.
  • Observe.
  • Decide.
  • Predict.

Question: The advance from the early Business Intelligence tools to today’s tools has been driven by making them more:

  • Specialized programming and high cost.
  • Larger data repository size.
  • Intuitive, easy to use, higher processing data loading.

Important Keys to remember

  • Observe: what is happening?
  • Understand: why it happens?
  • Predict: what would happen?
  • Collaborate: what should the team do?
  • Decide: which way to go?

Learning Objetives:

– Learn about the Business Intelligence history.

– Learn about BI platforms.

– Learn about the implementation process of BI

– Identify keys and data relationships.

– Learn about the data relationship model.

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