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Repository for activities related to the project of the discipline "Banco de Dados 2".

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v1eira/LA-Crime-Data-BD2

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LA-Crime-Data-BD2

Repository for activities related to the project of the discipline "Banco de Dados 2".

Group Members:

Ewerson Vieira Nascimento (ewersonv@gmail.com)
Willian Vaneli (willianvaneli@gmail.com)

Presentations

Main
Data Mining

Database

Kaggle

Drive

Folder

Conceptual Model

Conceitual

Logic Model

Logic

Data dictionary

Dimension Crime

  • id: identifier provided by technical key on Pentaho.
  • crime_code: indicates the crime committed according to the LA crime code system.
  • crime_description: defines the crime code provided.

Dimension Date

  • id: identifier provided by technical key on Pentaho.
  • date: dates from 2010 to 2019 in the format yyyy-MM-dd.

Dimension Location

  • id: identifier provided by technical key on Pentaho.
  • latitude: latitude of the crime scene.
  • longitude: longitude of the crime scene.
  • address: address of the crime scene.
  • area_name: name of the area where the crime occurred, according to the LA determined areas.
  • premise_code: code of the premise where the crime occurred.
  • premise_description: description of the premise where the crime occurred (hotel, family dwelling, department store, etc.).

Dimension Time

  • id: identifier provided by technical key on Pentaho.
  • time: string containing the hour and minute the crime was reported (0700, 2200, 2045, etc.).

Dimension Victim

  • id: identifier provided by technical key on Pentaho.
  • victim_age: age of the victim of the crime.
  • victim_sex: sex of the victim of the crime (M/F).
  • victim_descent: ethnicity of the victim of the crime.

Dimension Weapon

  • id: identifier provided by technical key on Pentaho.
  • weapon_code: code of the weapon used on the crime.
  • weapon_description: description of the weapon used on the crime.

Fact Occurrence

  • dr_number: Division of Records Number. Official file number made up of a 2 digit year, area ID, and 5 digits.

Pentaho

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Repository for activities related to the project of the discipline "Banco de Dados 2".

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