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C2090-101: IBM Big Data Engineer Exam Practice Test
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C2090-101: IBM Big Data Engineer Exam Practice Test
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25 Questions

1. Which format would be best for holding semi-structured data?
2. Which ONE of the following statements regarding Sqoop is TRUE?
3. When you configure a MapReduce job, the inputs can include:
4. Extracting structured data from various database into a
5. Which of the following statements is TRUE regarding search visualization with Apache Hue?
6. Which one of the following statements is TRUE?
7. Given a file named readme.txt, which command will copy the readme.txt file to the directory on the HDFS?
8. For a customer satisfaction application, a large eCommerce company is loading click stream data into MySQL and running Cognos Reports which are accessed by 50 plus customer service reps (CSR). The IT team decided to move the application to the new BigInsights-based Hadoop cluster and load the data into a Hive Warehouse and run the queries. Which one of the following would enable them to reuse the SQL queries without extensive rewrite?
9. The GPFS implementation of Data Management API is compliant to which Open Group storage management Standard?
10. Which of the following are CRUD operations available in HBase?
11. Which tool below can be used for extracting data directly from an RDBMS and placing a copy within BigInsights as a ready-to-query table?
12. Which of the following statements regarding Sqoop is TRUE?
13. Which of the following is not a capability of Pig?
14. Which parameters are considered when configuring Big Match algorithm?
15. Which of the following is NOT a characteristic of a consistent region?
16. A Resilient Distributed Dataset supports which of the following?
17. Which command can be used to move an data from HDFS into an existing table in a relational database?
18. Which of the following statements are TRUE regarding the use of Data Click to load data into BigInsights?
19. Which of the following are capabilities of the Apache Spark project?
20. Use of Bulk Load in HBase for loading large volume of data will result in which of the following?
21. Which one of the following is NOT provided by the SerDe interface?
22. Which of the following is the most effective method for improving query performance on large Hive tables?
23. Which statement is TRUE about Big SQL?
24. When we create a new table in Hive, which clause can be used in HiveSQL to indicate the storage file format?
25. Which BigInsights tool is able to export data from Big SQL?