adplus-dvertising
frame-decoration

Question

How does HBase handle updates to its indices?

a.

It uses a single mutating B-tree for each index.

b.

It periodically flushes all updates to disk.

c.

It maintains a mutable index on disk.

d.

It creates a new index for each update.

Posted under Big Data Computing

Answer: (b).It periodically flushes all updates to disk. Explanation:HBase handles updates to its indices by periodically flushing all updates to disk.

Engage with the Community - Add Your Comment

Confused About the Answer? Ask for Details Here.

Know the Explanation? Add it Here.

Q. How does HBase handle updates to its indices?
Add Comment

Similar Questions

Discover Related MCQs

Q. What approach does HBase use for writing data to disk?

View solution

Q. What technique can be used to further improve HBase's performance?

View solution

Q. What is Hive's primary purpose?

View solution

Q. What query language does Hive support?

View solution

Q. What is the core computation paradigm used by Hive?

View solution

Q. What does the Metastore in Hive contain?

View solution

Q. How is Hive used at Facebook?

View solution

Q. What is the primary application domain of MonetDB?

View solution

Q. How does MonetDB store relational tables?

View solution

Q. What is the purpose of the head column in MonetDB's storage model?

View solution

Q. Which query language does MonetDB support?

View solution

Q. What is the third version of MonetDB under development to introduce support for?

View solution

Q. What is the primary data format used by MongoDB?

View solution

Q. What is the main advantage of using a document-oriented database like MongoDB?

View solution

Q. What type of queries does MongoDB support?

View solution

Q. How does MongoDB achieve redundancy and fault tolerance?

View solution

Q. What is a benefit of MongoDB's scale-out design?

View solution

Q. What type of database management system is Objectivity Platform?

View solution

Q. What are some scenarios where using Objectivity Platform might be advantageous?

View solution

Q. What type of architecture does Objectivity Platform use?

View solution
View All MCQs on Big Data Computing

Suggested Topics

Are you eager to expand your knowledge beyond Big Data Computing? We've curated a selection of related categories that you might find intriguing.

Click on the categories below to discover a wealth of MCQs and enrich your understanding of Computer Science. Happy exploring!

Computer Hardware

Explore the tangible components of computers with our Computer Hardware MCQs. Learn...

CompTIA PenTest+ Certification Exam PT0 002

Prepare for the CompTIA PenTest+ PT0-002 exam with our targeted MCQs. Covering...

Data Warehousing and OLAP

Strengthen your knowledge of Data Warehousing and OLAP with our specialized MCQs....

Human Computer Interaction

Enhance your knowledge of Human-Computer Interaction with our specialized MCQs....

CSS

Polish your web design skills with our CSS MCQs. Learn about selectors, properties,...

Computer Architecture

Unveil the science behind computer design with our Computer Architecture MCQs. Topics...

MongoDB

Learn the leading NoSQL database with our MongoDB MCQs. Understand everything from...

HTML

Start your journey in web development with our HTML MCQs. Learn the building blocks...

Cloud Computing

Stay on top of the biggest trend in IT with our Cloud Computing MCQs. These questions...