1. The ________ property can prevent the user from resizing your application's form at runtime.
Answer
Correct Answer:
FormBorderStyle
Note: This Question is unanswered, help us to find answer for this one
2. A switch is typically preconfigured with one _______________ that includes all its ports.
Answer
Correct Answer:
Default VLAN
Note: This Question is unanswered, help us to find answer for this one
3. The _________ hypervisor is an example of an open source project.
Answer
Correct Answer:
XEN
Note: This Question is unanswered, help us to find answer for this one
4. To which Of the following options, it is difficult to accommodate changes in data warehouse (DWH)?
Answer
Correct Answer:
Queries
Note: This Question is unanswered, help us to find answer for this one
5. Which of the following factors make the application of data visualization highly recommended?
Answer
Correct Answer:
Cost/Budget is limited Time urgency for solution implementation Small data query result sets required
Note: This question has more than 1 correct answers
Note: This Question is unanswered, help us to find answer for this one
6. In business intelligence architecture, integrated data is stored in which of the following data stores?
Answer
Correct Answer:
Operational data store Production database
Note: This question has more than 1 correct answers
Note: This Question is unanswered, help us to find answer for this one
7. Which of the following statements is/are correct about data delivery platform (DDP)?
Answer
Correct Answer:
It is a business intelligence architecture. It can deliver data that is stored in production systems/warehouses but cannot deliver from data mart It can deliver unstructured data to data consumers.
Note: This question has more than 1 correct answers
Note: This Question is unanswered, help us to find answer for this one
8. Which of the following options are correct about data warehouse (DWH)?
Answer
Correct Answer:
Data owners lose control over their data that leads to security and privacy issues. It takes time and costs high to add new data sources.
Note: This question has more than 1 correct answers
Note: This Question is unanswered, help us to find answer for this one
9. What are the benefits of a data virtualization software?
Answer
Correct Answer:
It reduces the risk of data errors. It increases the speed to access data.
Note: This question has more than 1 correct answers
Note: This Question is unanswered, help us to find answer for this one
10. Which of the following are the differences between data warehouse and operational database?
Answer
Correct Answer:
Data warehouse contains historical data, whereas operational database contains current data Data warehouse provides consolidated data. whereas operational database provides highly detailed data. Data warehouse is used to analyze business. whereas operational database is used to run the Business.
Note: This question has more than 1 correct answers
Note: This Question is unanswered, help us to find answer for this one
11. In business intelligence, which of the following statements are correct in the case when big data is adopted?
Answer
Correct Answer:
It reduces the cost. It supports simple and powerful interfaces for querying data using JSON that enables quick development of applications. It provides support for semi-structured data.
Note: This question has more than 1 correct answers
Note: This Question is unanswered, help us to find answer for this one
12. While setting up a virtual data mart, which of the following activities are NOT required?
Answer
Correct Answer:
Defining data structures Defining ETL logic for data transformation
Note: This question has more than 1 correct answers
Note: This Question is unanswered, help us to find answer for this one
13. Which of the following vendors provide data virtualization software?
Answer
Correct Answer:
Denodo Technologies IBM lnformatica
Note: This question has more than 1 correct answers
Note: This Question is unanswered, help us to find answer for this one
14. When Extract Transform Load (ETL) technology is used for transforming data, which of the following are generally used as the target data stores?
Answer
Correct Answer:
PDSs Data marts
Note: This question has more than 1 correct answers
Note: This Question is unanswered, help us to find answer for this one
15. Which of the following statements are correct about Mashups?
Answer
Correct Answer:
They are instances of applications. They can be created from physical databases as well as abstracted databases.
Note: This question has more than 1 correct answers
Note: This Question is unanswered, help us to find answer for this one
16. In business intelligence architecture, which of the following data stores does not contain time-variant or historical data?
Answer
Correct Answer:
Operational data store Data staging area
Note: This question has more than 1 correct answers
Note: This Question is unanswered, help us to find answer for this one
17.
With reference to federated database systems (FDBSs), which of the following schemas is used to
represent a subset of a component schema that is available to a specific federation?