Nosql Databases With Hbase - Study Mode

[#6] In HBase, what is the significance of the HRegionServer?
Correct Answer

(D) Manages data storage and retrieval for a set of regions

[#7] What is the primary function of the HBase Scanner in HBase?
Correct Answer

(A) Scan and retrieve data from an HBase table

[#8] In HBase, what is the purpose of the HFile?
Correct Answer

(D) Physical storage file for HBase data

[#9] What is the role of the HBase Region in HBase architecture?
Correct Answer

(C) A unit of data storage and retrieval in HBase

[#10] In HBase, what is the purpose of the HBase Compaction process?
Correct Answer

(B) Merge and optimize HFiles to improve storage efficiency