Queries

Descrição

A-Levels ICT Mapa Mental sobre Queries, criado por gabriellafederici em 14-05-2013.
gabriellafederici
Mapa Mental por gabriellafederici, atualizado more than 1 year ago
gabriellafederici
Criado por gabriellafederici aproximadamente 11 anos atrás
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Resumo de Recurso

Queries
  1. Simple Query
    1. A simple query is a query that searches using just one parameter
      1. May use All of the fields in a table or it may just use the field that is necessary from which the information is required
      2. Complex Query
        1. A parameter query that searches using one or more parameter value
          1. This query can be a 'AND', 'OR', 'NOT' query
          2. Static Query
            1. They are hardcoded so every time the query is run, the same parameters will be searched for
              1. These queries cannot be changed
              2. Dynamic Queries
                1. These can be created to ask the user for the value to search for
                  1. The set of [ ] creates the query. The value entered into the box is Used as the search criteria

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