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Introduction to Big Data

Big data is more extensive, more complex data sets, especially from new data sources. These data sets are so voluminous that traditional data processing software just can't manage them. But these massive volumes of data can be used to address business problems you wouldn't have been able to tackle before. (Oracle.com, 2014)

Types of Big Data

1. Structured Data
Any data that can be stored, accessed, and processed in a fixed format is called structured data.
2. Unstructured Data
Any data with a form or structure unknown is labelled as unstructured data. A typical example of unstructured data is a heterogeneous source of data that contains a combination of simple text files, images, videos, etc.
3. Semi-Structured data
Semi-structured data may contain data in both types. We can see semi-structured data as structured in form, but it is not defined explicitly in relational DBMS with, e.g., a table description. Semi-structured data, for example, is a data described in an XML format.

Advantages and Disadvantages of Big Data
   Generally speaking, getting more data on one's clients (and potential customers) will help companies to help refine their offerings and marketing efforts to create the highest level of loyalty and company repeats. Organizations capable of collecting massive amounts of data are allowed to perform more in-depth and more vibrant research. (Guru99.com, 2020)
While a positive thing is better analysis, big data can also generate complexity and noise. Companies must be able to handle larger volumes of data while determining which data represents signals as compared to sound. A key factor will be deciding what makes the data import. (Guru99.com, 2020)

Big Data Tools

        Based on popularity and usability following is the lists of open-source tools: -

      
2.   Apache Spark
       
3.    Apache Storm
       
4.    Cassandra 
       
5.    RapidMiner
       
6.    Mongo DB
       
       
8.    Neo4j
  
9.    Apache Samoa (Guru99.com, 2020)
       
References

  • Oracle.com. (2014). What Is Big Data? | Oracle Ireland. [online]Available at: https://www.oracle.com/ie/big-data/guide/what-is-big-data.html [Accessed 22 Jan. 2020].
  • Guru99.com. (2020). Introduction to BIG DATA: What is, Types, Characteristics & Example. [online]Available at: https://www.guru99.com/what-is-big-data.html [Accessed 22 Jan. 2020].
  • ‌Amit Verma (2018). Top 10 Open Source Big Data Tools in 2020 [Updated] - Whizlabs Blog.  Whizlabs Blog. Available at: https://www.whizlabs.com/blog/big-data-tools/ [Accessed 23 Jan. 2020].

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Comments

  1. AnonymousJanuary 24, 2020 at 12:46 PM

    Informative Blog!

    ReplyDelete
  2. Urmisha KJanuary 24, 2020 at 12:54 PM

    Great read. Very informative and easy to understand. Keep up the good work!

    ReplyDelete
  3. Aakash SolankiJanuary 24, 2020 at 6:07 PM

    Easy to understand

    ReplyDelete
  4. Colin AlmeidaFebruary 18, 2020 at 10:48 AM

    Very well written and informative.

    ReplyDelete
  5. UnknownFebruary 24, 2020 at 11:46 AM

    Very informative. Keep blogging

    ReplyDelete
  6. UnknownFebruary 24, 2020 at 11:50 AM

    Informative

    ReplyDelete
  7. UnknownFebruary 26, 2020 at 8:35 AM

    Well explained and informative.

    ReplyDelete
  8. AnonymousFebruary 26, 2020 at 8:53 AM

    Lucid and precisely explaine ��d.

    ReplyDelete
  9. AnonymousFebruary 26, 2020 at 9:09 AM

    thanks for sharing

    ReplyDelete
  10. UnknownFebruary 26, 2020 at 9:14 AM

    Very informative!

    ReplyDelete
  11. UnknownFebruary 26, 2020 at 9:31 AM

    Well explained

    ReplyDelete
  12. UnknownFebruary 26, 2020 at 9:54 AM

    Well done 👍

    ReplyDelete
  13. EmilSincliarFebruary 26, 2020 at 10:59 AM

    Nicely written!

    ReplyDelete
  14. UnknownFebruary 26, 2020 at 10:59 AM

    Very informative

    ReplyDelete
  15. @@ron @nthony(Aaron Anthony)February 26, 2020 at 11:28 AM

    Well written and conceptualized.

    ReplyDelete
  16. 3D ArtistFebruary 26, 2020 at 11:37 AM

    One of the most valuable commodity Right now is data! Great article!

    ReplyDelete
  17. AnonymousFebruary 26, 2020 at 12:52 PM

    Great info on big data.

    ReplyDelete

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