What is the relationship between Hadoop and Database

0 votes
Can I use RDBMS as a Native database for Hadoop?

I am not sure about the relationship between Hadoop and Database. What is HDFS and How is it used in Hadoop. Am confused by its NoSQL functionalities.

Please help me out with some clarity on this one.
Jun 25, 2019 in Big Data Hadoop by nitinrawat895
 • 11,380 points • 1,345 views

2 answers to this question.

0 votes

HDFS is a high-level of Data storage and Data Manipulation Software which can provide various functionalities.

Image result for hdfs architecture

It works with MapReduce, A Java program designed to for providing Map and Reduce functionalities.

I prefer you to go through this link for more information on HDFS.

answered Jun 25, 2019 by ravikiran
 • 4,620 points
0 votes
Hadoop software framework work is very well structured semi-structured and unstructured data. This also supports a variety of data formats in real-time such as XML,JSON, and text-based flat file formats.

RDBMS works efficiently when there is an entity-relationship flow that is defined perfectly and therefore, the database schema or structure can grow and unmanaged.
answered Aug 6, 2019 by Dinesh

Related Questions In Big Data Hadoop

0 votes
10 answers

What is the difference between Mongodb and Hadoop?

MongoDB is a NoSQL database, whereas Hadoop is ...READ MORE

answered Jun 20, 2018 in Big Data Hadoop by jenny_code
 • 12,098 views
0 votes
1 answer

What is the difference between a zero reducer and identity reducer in Hadoop Mapreduce?

A Zero reducer as the name suggests ...READ MORE

answered Apr 10, 2018 in Big Data Hadoop by kurt_cobain
 • 9,350 points • 2,541 views
0 votes
1 answer

What is the difference between hadoop-1.2.1.bin.tar.gz and hadoop-1.2.1.tar.gz files?

As the name of the file in ...READ MORE

answered Aug 17, 2018 in Big Data Hadoop by Frankie
 • 9,830 points • 1,506 views
0 votes
1 answer

What is the Data format and database choices in Hadoop and Spark?

Use Parquet. I'm not sure about CSV ...READ MORE

answered Sep 4, 2018 in Big Data Hadoop by Frankie
 • 9,830 points • 923 views
0 votes
1 answer

Is there a way to copy data from one one Hadoop distributed file system(HDFS) to another HDFS?

The distributed copy command, distcp, is a ...READ MORE

answered Mar 22, 2018 in Big Data Hadoop by Ashish
 • 2,650 points • 9,780 views
+1 vote
1 answer

Hadoop Mapreduce word count Program

Firstly you need to understand the concept ...READ MORE

answered Mar 16, 2018 in Data Analytics by nitinrawat895
 • 11,380 points • 11,028 views
+2 votes
11 answers

hadoop fs -put command?

Hi, You can create one directory in HDFS ...READ MORE

answered Mar 16, 2018 in Big Data Hadoop by nitinrawat895
 • 11,380 points • 108,830 views
–1 vote
1 answer

Hadoop dfs -ls command?

In your case there is no difference ...READ MORE

answered Mar 16, 2018 in Big Data Hadoop by kurt_cobain
 • 9,350 points • 4,611 views
0 votes
1 answer

Explain to me the relationship between Hadoop and Databases.

Okay, that's a lot of queries together, ...READ MORE

answered May 15, 2019 in Big Data Hadoop by ravikiran
 • 4,620 points • 1,713 views
0 votes
1 answer

Relationship between Hadoop and Database

HDFS is a software framework designed for ...READ MORE

answered Jul 4, 2019 in Big Data Hadoop by ravikiran
 • 4,620 points • 625 views
webinar REGISTER FOR FREE WEBINAR X
REGISTER NOW
webinar_success Thank you for registering Join Edureka Meetup community for 100+ Free Webinars each month JOIN MEETUP GROUP
"PMP®","PMI®", "PMI-ACP®" and "PMBOK®" are registered marks of the Project Management Institute, Inc. MongoDB®, Mongo and the leaf logo are the registered trademarks of MongoDB, Inc.