Download IBM Big Data Engineer.C2090-101.TestKing.2020-05-04.44q.tqb
| Vendor: | IBM |
| Exam Code: | C2090-101 |
| Exam Name: | IBM Big Data Engineer |
| Date: | May 04, 2020 |
| File Size: | 151 KB |
How to open VCEX files?
Files with VCEX extension can be opened by ProfExam Simulator.
Discount: 20%
Demo Questions
Question 1
Which ONE of the following statements regarding Sqoop is TRUE?
- HBase is not supported as an import target
- Data imported using Sqoop is always written to a single Hive partition
- Sqoop can be used to retrieve rows newer than some previously imported set of rows
- Sqoop can only append new rows to a database table when exporting back to a database
Correct answer: C
Explanation:
Reference: https://sqoop.apache.org/docs/1.4.1-incubating/SqoopUserGuide.html Reference: https://sqoop.apache.org/docs/1.4.1-incubating/SqoopUserGuide.html
Question 2
Which one of the following statements is TRUE?
- Spark SQL does not support HiveQL
- Spark SQL does not support ANSI SQL
- To use Spark with Hive, HiveQL queries have to rewritten in Scala
- Spark SQL allows relational queries expressed in SQL, HiveQL, or Scala
Correct answer: D
Explanation:
Reference: https://spark.apache.org/docs/1.2.1/sql-programming-guide.html (overview) Reference: https://spark.apache.org/docs/1.2.1/sql-programming-guide.html (overview)
Question 3
Which of the following statements regarding Big SQL is TRUE?
- Big SQL doesn’t support stored procedures
- Big SQL can be deployed on a subset of data nodes in the BigInsights cluster
- Big SQL provides a SQL-on-Hadoop environment based on map reduce
- Only tables created or loaded via Big SQL can be accessed via Big SQL
Correct answer: B
Explanation:
Reference: https://books.google.com.pk/books?id=t13nCQAAQBAJ&pg=PA3&lpg=PA3&dq=Big+SQL+can+be+deployed+on+a+subset+of+data+nodes+in+the+BigInsights+cluster&source=bl&ots=RBbad0Xkel&sig=pMgmgDNLGUrkvOSXoVBj64xTMgk&hl=en&sa=X&redir_esc=y#v=onepage&q=Big%20SQL%20can%20be%20deployed%20on%20a%20subset%20of%20data%20nodes%20in%20the%20BigInsights%20cluster&f=false Reference: https://books.google.com.pk/books?id=t13nCQAAQBAJ&pg=PA3&lpg=PA3&dq=Big+SQL+can+be+deployed+on+a+subset+of+data+nodes+in+the+BigInsights+cluster&source=bl&ots=RBbad0Xkel&sig=pMgmgDNLGUrkvOSXoVBj64xTMgk&hl=en&sa=X&redir_esc=y#v=onepage&q=Big%20SQL%20can%20be%20deployed%20on%20a%20subset%20of%20data%20nodes%20in%20the%20BigInsights%20cluster&f=false
HOW TO OPEN VCE FILES
Use VCE Exam Simulator to open VCE files
HOW TO OPEN VCEX AND EXAM FILES
Use ProfExam Simulator to open VCEX and EXAM files
ProfExam at a 20% markdown
You have the opportunity to purchase ProfExam at a 20% reduced price
Get Now!