Big Data Tools Questions & Answers

Skytree is a big data analytics tool that enables data scientists to quickly create accurate machine learning models which are easy to use. Conversion characteristic means converting one form of data to another, so that it can run on any platform. It translates a function’s individual form into its alternative form as required by the user, enabling easy use of running programs on any platform.

Some of the ways to reduce the cost for creating big data tools are:

• Identify historical and unproductive data and enhance the storage accordingly.
• Remove those processes that are unused but have high costs.
• Remove processes that are duplicate.
• Manage data lineage.
• Avoid manual scripting wherever possible.

Predictive analytics is that branch of advanced analytics that is responsible for making predictions about future results based on past data. It combines statistical modelling, machine learning, and data mining techniques to give the outcomes. Predictive analytics tool is a data technology that harnesses company data for detecting patterns and helping businesses prepare for potential events.

Apache Spark is an open-source processing system for distributed data. It is used for processing large-scale data and fast queries against different sizes of data by utilizing optimized execution of queries and in-memory caching. It is a fast engine which is majorly used for big data workloads.

Some cloud big data tools are Apache Spark, Apache, Hadoop, Apache Flink, Google Cloud Platform, MongoDB, etc.

RapidMiner has the ability to handle structured, unstructured, as well as semi-structured data. A broad range of data sources like databases, big data platforms, and cloud services is also supported by Rapid Miner. It does not require programming skills as it builds analytical workflows with a drag-and-drop interface.

Yes, Apache Spark is an open source big data tool. It is utilized in big data workloads and uses optimized query execution and in-memory caching against data of every size for quick analytic queries.

Yes, Cassandra is an open-source big data tool. It was built in 2008 by Apache Software Foundation with scalability in mind. It has fault-tolerance on cloud infrastructure which makes it an important tool for big data analytics.

Yes, Angular is an open-source big data tool. It is a JavaScript framework which is written in TypeScript. The primary purpose of Angular is to develop applications with a single page. Angular is an advantageous framework that equips developers with a standard structure.

The processing of index queries in MongoDB takes only a few milliseconds. This is because index contains every field that is required by the queries, and MongoDB has the ability to match the query conditions along with returning results using only the index.