Remove 2016 Remove NoSQL Remove Relational Database Remove Unstructured Data
article thumbnail

Recap of Hadoop News for March

ProjectPro

News on Hadoop- March 2016 Hortonworks makes its core more stable for Hadoop users. March 1, 2016. Hortonworks Data Platform 2.4, March 4, 2016. eWeek.com Syncsort has made it easy for mainframe data to work in Hadoop and Spark by upgrading its DMX-h data integration software. March 7, 2016.

Hadoop 52
article thumbnail

Difference between Pig and Hive-The Two Key Components of Hadoop Ecosystem

ProjectPro

Just before we jump on to a detailed discussion on the key components of the Hadoop Ecosystem and try to understand the differences between them let us have an understanding on what is Hadoop and what is Big Data. What is Big Data and Hadoop? Hive lose some ability to optimize the query, by relying on the Hive optimizer.

Hadoop 52
Insiders

Sign Up for our Newsletter

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

article thumbnail

Dynamic Typing in SQL

Rockset

As Peter Bailis put it in his post , querying unstructured data using SQL is a painful process. We at Rockset have built the first schemaless SQL data platform. This impedance mismatch between dynamically typed languages and SQL's static typing has driven development away from SQL databases and towards NoSQL systems.

SQL 40
article thumbnail

Azure Data Engineer Interview Questions -Edureka

Edureka

8) Difference between ADLS and Azure Synapse Analytics Fig: Image by Microsoft Highly scalable and capable of ingesting and processing enormous amounts of data, Azure Data Lake Storage Gen2 and Azure Synapse Analytics are both available (on a Peta Byte scale). 21) What are databases with multiple models?

article thumbnail

Healthcare Big Data Projects, Applications and Examples

ProjectPro

.” By the end of 2016, the number of health records of millions of people is likely to increase into tens of billions. Thus, the computing technology and infrastructure must be able to render a cost efficient implementation of: Parallel Data Processing that is unconstrained.

article thumbnail

10 Best Big Data Books in 2024 [Beginners and Advanced]

Knowledge Hut

Some of these ideas consist of: Big data technology and technologists deal with a number of similar problems, such as data heterogeneity and incompleteness, data volume and velocity, storage limitations, and privacy concerns. Relational and non-relational databases, such as RDBMS, NoSQL, and NewSQL databases.