Knowledge Hut

JANUARY 23, 2024

MongoDB is a popular NoSQL database that is open-source and document-oriented. 'NoSQL' 'NoSQL' here implies that it is a non-relational database, i.e., it stores the data in a different format other than the relational tables and therefore does not require a fixed schema.

MongoDB 52

MongoDB NoSQL Non-relational Database Database 52

AltexSoft

JUNE 26, 2023

The ultimate goal of data integration is to gather all valuable information in one place, ensuring its integrity , quality, accessibility throughout the company, and readiness for BI, statistical data analysis, or machine learning. They can be accumulated in NoSQL databases like MongoDB or Cassandra.

Data Collection 52

Data Collection Machine Learning Unstructured Data Non-relational Database 52

Cloud Academy

JANUARY 27, 2022

Data engineers are responsible for transforming data into an easily accessible format, identifying trends in data sets, and creating algorithms to make the raw data more useful for business units. The architecture can include relational or non-relational data sources, as well as proprietary systems and processing tools.

Certification 52

Certification Data Engineering Data Engineer Engineering 52

Knowledge Hut

JANUARY 2, 2024

Platform: Web, Desktop, Cloud, and Scientific computing. 105,000/year Pros: Universally accepted database language, optimized for complex queries, consistent across most database systems. Cons: Limited to database operations, variations in advanced features between systems, not suited for non-relational databases.

Programming Language 52

Programming Language Programming Java NoSQL 52

Knowledge Hut

APRIL 12, 2023

Whereas the data for a MEAN stack application is stored in MongoDB, which is a NoSQL database. MongoDB is a NoSQL database that stores data in JSON-like documents. The data stored in MongoDB can be accessed and manipulated using CRUD (Create, Read, Update, Delete) operations. MongoDB, a NoSQL database, stores data.

MongoDB 59

MongoDB NoSQL Architecture Non-relational Database 59

AltexSoft

NOVEMBER 23, 2021

But this data is all over the place: It lives in the cloud, on social media platforms, in operational systems, and on websites, to name a few. Not to mention that additional sources are constantly being added through new initiatives like big data analytics , cloud-first, and legacy app modernization. Real-time access.

Process 69

Process Data Lake Metadata Data Warehouse 69

Silectis

JANUARY 3, 2021

Big Query Google’s cloud data warehouse. Cassandra A database built by the Apache Foundation. MapReduce MapReduce is a component of the Hadoop framework that’s used to access big data stored within the Hadoop File System Metadata A set of data that describes and gives information about other data.

Data Engineering 40

Data Engineering Data Engineer Engineering Hadoop 40

ProjectPro

JANUARY 31, 2023

Data Storage: The next step after data ingestion is to store it in HDFS or a NoSQL database such as HBase. Map Reduce programs in cloud computing are parallel, making them ideal for executing large-scale data processing across multiple machines in a cluster. NoSQL, for example, may not be appropriate for message queues.

Big Data 52

Big Data Hadoop AWS Relational Database 52

Knowledge Hut

DECEMBER 26, 2023

Relational and non-relational databases, such as RDBMS, NoSQL, and NewSQL databases. examines timely subjects like data privacy, data visualization, unstructured data, data scientists hired from the crowd, cloud computing for big data, and much more.

Big Data 75

Big Data Data Mining Business Intelligence Machine Learning 75

AltexSoft

OCTOBER 8, 2021

At the same time, you get rid of the “data silos” problem: When no team or department has a unified view of all data due to fragments being locked in separate databases with limited access. Usually, data integration software is divided into on-premise, cloud-based, and open-source types. Cloud-based data integration tools.

Data Integration 52

Data Integration Hadoop Data Warehouse Data Lake 52

ProjectPro

JANUARY 19, 2022

Data is an organization's most valuable asset, so ensuring it can be accessed quickly and securely should be a primary concern. Microsoft Azure is a modern cloud platform that offers businesses a wide range of services. These companies are migrating their data and servers from on-premises to Azure Cloud.

Data Engineering 52

Data Engineering Data Engineer Engineering Scala 52

ProjectPro

NOVEMBER 15, 2021

When any particular project is open-sourced, it makes the source code accessible to anyone. As per the surveyors, Big data (35 percent), Cloud computing (39 percent), operating systems (33 percent), and the Internet of Things (31 percent) are all expected to be impacted by open source shortly.

Big Data 52

Big Data Project Metadata Programming Language 52

ProjectPro

JULY 27, 2021

Top 100+ Data Engineer Interview Questions and Answers The following sections consist of the top 100+ data engineer interview questions divided based on big data fundamentals, big data tools/technologies, and big data cloud computing platforms. Differentiate between relational and non-relational database management systems.

Data Engineering 40

Data Engineering Data Engineer Engineering Hadoop 40

Cloudera

NOVEMBER 23, 2021

What is Cloudera Operational Database (COD)? Operational Database is a relational and non-relational database built on Apache HBase and is designed to support OLTP applications, which use big data. The operational database in Cloudera Data Platform has the following components: . Apache Phoenix.

Database 87

Database Non-relational Database NoSQL Government 87