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In: Statistics and Probability

SQL DBs (structured) v noSQL DBs (unstructured) Explain difference in details. Provide examples and use cases

SQL DBs (structured) v noSQL DBs (unstructured)

Explain difference in details. Provide examples and use cases

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Expert Solution

Answer :

Particulars Structured Unstructured
Characteristics
  1. Predefined information models
  2. typically message as it were
  3. simple to seek
  1. No predefined information models
  2. May be text,images,sound,video. or on the other hand different formates.
  3. Hard to seek.
Resides in
  1. Relational databasee.
  2. Information distribution centers
  1. Applications
  2. NOSQL databases
  3. Information warehpouses
  4. Information lakes
Generated by Humans or machines Humans or machines
Typical applications
  1. Airline reservations frameworks.
  2. Stock control
  3. CRM frameworks
  4. ERP Systems
  1. Word handling
  2. exhibiting programming
  3. Email clinets Tools for survey or altering media.
Examples
  1. Dates
  2. Telephones numbers
  3. Government disability numbers
  4. Master card numbers
  5. clients names
  6. Addresses
  7. Item names and numbers
  8. Exchange data.
  1. Text records
  2. reports
  3. email messages
  4. sound records
  5. video records pictures
  6. reconnaissance symbolism

Advantages of structured  :

  1. Multi client get to.
  2. Autorization and benefits control highlights permitted in RDBMS.

Advantages of unstructured  :

  1. This is anything but difficult to oversee on the grounds that we can't making any table from it.
  2. Generally opensource and ease.
  3. No compelling reason to created point by point model.

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