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SQL and Complex Queries Are Needed for Real-Time Analytics

Rockset

Limitations of NoSQL SQL supports complex queries because it is a very expressive, mature language. That changed when NoSQL databases such as key-value and document stores came on the scene. While taking the NoSQL road is possible, it’s cumbersome and slow. As a result, the use cases remained firmly in batch mode.

SQL 52
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The Role of Database Applications in Modern Business Environments

Knowledge Hut

Database Software- Other NoSQL: NoSQL databases cover a variety of database software that differs from typical relational databases. NoSQL is an abbreviation for "Not Only SQL," and it refers to non-relational databases that provide flexible data formats, horizontal scaling, and high performance for certain use cases.

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100+ Big Data Interview Questions and Answers 2023

ProjectPro

Data Storage: The next step after data ingestion is to store it in HDFS or a NoSQL database such as HBase. Hadoop can execute MapReduce applications in various languages, including Java, Ruby, Python, and C++. NoSQL, for example, may not be appropriate for message queues. When is it appropriate to use a NoSQL database?

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The Good and the Bad of Apache Kafka Streaming Platform

AltexSoft

The technology was written in Java and Scala in LinkedIn to solve the internal problem of managing continuous data flows. In former times, Kafka worked with Java only. Hadoop fits heavy, not time-critical analytics applications that generate insights for long-term planning and strategic decisions. Kafka vs ETL.

Kafka 93
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AWS vs GCP - Which One to Choose in 2023?

ProjectPro

Popular instances where GCP is used widely are machine learning analytics, application modernization, security, and business collaboration. Google Cloud Functions support only Node.js, while AWS Lambda functions support many languages, including Java, C, python, etc.

AWS 52
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How LinkedIn uses Hadoop to leverage Big Data Analytics?

ProjectPro

All the batch processing and analytics workload at LinkedIn is primarily handled by Hadoop. LinkedIn uses Hadoop for development of predictive analytics applications like “Skill Endorsements” and “People You May Know”, ad-hoc analysis by data scientists and for descriptive statistics for operating internal dashboards.

Hadoop 40
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How Big Data Analysis helped increase Walmarts Sales turnover?

ProjectPro

During this program the candidates are required to spend some time with the different departments in the company to understand how big data analytics is being leveraged across the company. Related Posts How much Java is required to learn Hadoop? to get the download link to Walmart Big dataset.