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Handling Out-of-Order Data in Real-Time Analytics Applications

Rockset

Just imagine the overhead and confusion for an application developer when accessing the latest version of a record. The developer must write code that inspects multiple partitions, de-duplicates and merges the contents of the same record from multiple partitions before using it in the application.

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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

Data Access Layer: The data access layer function is to create a connection between the application and the database. Reporting and Analytics: These components enable users to obtain valuable insights from data and generate reports or visualizations for decision-making or reporting. Database Software- Document Store (e.g.-MongoDB):

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Why Mutability Is Essential for Real-Time Data Analytics

Rockset

Analytical queries could be accelerated by caching heavily-accessed read-only data in RAM or SSDs. RocksDB’s compaction algorithms also automatically merge old and updated data records to ensure that queries access the latest, correct version, as well as prevent data bloat that would hamper storage efficiency and query speeds.

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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. NoSQL, for example, may not be appropriate for message queues. The Hadoop MapReduce architecture has a Distributed Cache feature that allows applications to cache files. Here, data is accessible even if the machine fails.

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Intel and Cloudera collaborate to bring improved performance to customers with Optane DC Persistent Memory

Cloudera

Apache HBase® is one of many analytics applications that benefit from the capabilities of Intel Optane DC persistent memory. HBase is a distributed, scalable NoSQL database that enterprises use to power applications that need random, real time read/write access to semi-structured data.

NoSQL 47
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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. The main difference is that AWS IAM is used to grant access and manage accounts, whereas GCP IAM is used only to grant access to accounts managed by other means.

AWS 52