Posts by Tiago Silvestre • 73 points

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  A: Import database without table data directly from Mysql

  At the time you export the database, you can choose to export only the database structure, i.e., it will not export any data, only the table structure. Below is an image showing how to export only…

  mysql

  answered 5 years, 4 months ago Tiago Silvestre 73

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  A: Doubt - Relationship N to N

  The best model would be option 2, because it would be a relation N to N, and in this case it would be necessary to create a third table to store the values of this relationship, and in this table…

  sql-server relational-model

  answered 5 years, 4 months ago Tiago Silvestre 73

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  A: Search words in JSON file using PHP

  // Essa variável pode vir de um $_POST ou de outras formas $nomeBuscado = 'Maria'; // abre o arquivo json $ficheiro = file_get_contents("ficheiro.json"); // converte em objeto $data =…

  php html json

  answered 5 years, 4 months ago Tiago Silvestre 73

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  Q: Doubt about UML

  I have a question about the link of these tables in the image below. What I highlighted is really an association?? The correct figure of the arrow would not be so > to be an association? And what…

  uml

  asked 5 years, 5 months ago Tiago Silvestre 73