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processando-e-transformando-dados-com-powerbi-desafio's Introduction

|Desafio de projeto PowerBI|

Diretrizes para transformação dos dados:

  • Nenhum erro nos cabeçalhos ou tipos de dados;
  • Valores da coluna salario convertidos para decimal fixo;
  • Único null notado foi em Super_ssn, do employeer James, que é um gerente;
  • Nenhum departamento sem gerente;
  • Apenas James possui as horas zeradas nos projetos, possivelmente o gerente não atua diretamente no projeto;
  • Coluna address separada por address/number;
  • No caso supracitado utilizou-se do "mesclar" consultas pois era necessário combinar dados relacionados com base em chaves específicas, facilitando na criação de tabelas, algo que não seria possivel com "atribuir".

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