{"id":10838,"date":"2025-07-15T13:34:50","date_gmt":"2025-07-15T13:34:50","guid":{"rendered":"https:\/\/functiontranslator.com\/bd\/"},"modified":"2021-02-25T17:17:18","modified_gmt":"2021-02-25T17:17:18","slug":"db","status":"publish","type":"post","link":"https:\/\/functiontranslator.com\/pt-pt\/db\/","title":{"rendered":"BD"},"content":{"rendered":"

A fun\u00e7\u00e3o DB (Deprecia\u00e7\u00e3o de Bens em Decrescimento Fixo) \u00e9 amplamente utilizada no Microsoft Excel e no Google Planilhas para calcular a deprecia\u00e7\u00e3o de um ativo em um determinado per\u00edodo, aplicando o m\u00e9todo de deprecia\u00e7\u00e3o da redu\u00e7\u00e3o do saldo ou m\u00e9todo de taxa fixa.<\/p>\n

Entendendo a Sintaxe e Como Usar<\/h2>\n

A fun\u00e7\u00e3o DB \u00e9 definida pela seguinte sintaxe:<\/p>\n

DB(custo, valor_residual, vida_util, periodo, [mes])<\/code><\/pre>\n
    \n
  • custo<\/strong>: O custo inicial do ativo.<\/li>\n
  • valor_residual<\/strong>: O valor que se espera que o ativo mantenha ap\u00f3s o t\u00e9rmino de sua vida \u00fatil.<\/li>\n
  • vida_util<\/strong>: A dura\u00e7\u00e3o total em per\u00edodos (geralmente em anos) durante os quais o ativo ser\u00e1 depreciado.<\/li>\n
  • periodo<\/strong>: O per\u00edodo espec\u00edfico para o qual a deprecia\u00e7\u00e3o est\u00e1 sendo calculada.<\/li>\n
  • mes<\/strong>: (Opcional) O n\u00famero de meses no primeiro ano de deprecia\u00e7\u00e3o. Se n\u00e3o especificado, assume-se que o ano completo possui 12 meses.<\/li>\n<\/ul>\n
    Exemplos Pr\u00e1ticos<\/h2>\n
    Exemplo 1: C\u00e1lculo da Deprecia\u00e7\u00e3o Anual<\/h2>\n
    Considere uma empresa que adquiriu um equipamento por R$15.000,00, com uma vida \u00fatil de 5 anos e um valor residual de R$3.000,00. Vamos calcular a deprecia\u00e7\u00e3o para o primeiro e segundo ano utilizando esta fun\u00e7\u00e3o.<\/p>\n
     =DB(15000, 3000, 5, 1) =DB(15000, 3000, 5, 2) <\/code><\/pre>\n
    Os c\u00e1lculos acima retornar\u00e3o os valores da deprecia\u00e7\u00e3o para o primeiro e segundo ano, usando o m\u00e9todo de redu\u00e7\u00e3o de saldo fixo.<\/p>\n
    Exemplo 2: Ajustando o N\u00famero de Meses no Primeiro Ano<\/h2>\n
    Suponhamos que o mesmo equipamento foi adquirido na metade do ano. Para refletir uma deprecia\u00e7\u00e3o proporcional de apenas 6 meses no primeiro ano, ajustamos o c\u00e1lculo da seguinte maneira:<\/p>\n
     =DB(15000, 3000, 5, 1, 6) <\/code><\/pre>\n
    Este c\u00e1lculo fornecer\u00e1 a deprecia\u00e7\u00e3o correspondente aos primeiros 6 meses.<\/p>\n\n\n\n\n
    Ano<\/th>\nDeprecia\u00e7\u00e3o<\/th>\n<\/tr>\n
    1<\/td>\n=DB(15000, 3000, 5, 1, 6)<\/td>\n<\/tr>\n
    2<\/td>\n=DB(15000, 3000, 5, 2)<\/td>\n<\/tr>\n<\/table>\n
    Os resultados apresentados na tabela acima ilustram como o ativo \u00e9 depreciado ao longo dos anos usando a fun\u00e7\u00e3o DB, com os ajustes necess\u00e1rios.<\/p>\n
    A utiliza\u00e7\u00e3o da fun\u00e7\u00e3o DB permite \u00e0s empresas gerenciar e projetar as deprecia\u00e7\u00f5es de seus ativos fixos de forma precisa, apoiando um planejamento financeiro e cont\u00e1bil mais eficiente.<\/p>\n","protected":false},"excerpt":{"rendered":"
    Devolve a deprecia\u00e7\u00e3o de um ativo relativo a um per\u00edodo especificado utilizando o m\u00e9todo de amortiza\u00e7\u00e3o degressiva de base fixa<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[438],"tags":[],"class_list":["post-10838","post","type-post","status-publish","format-standard","hentry","category-financeira"],"acf":[],"yoast_head":"\nFun\u00e7\u00e3o DB (BD) no Excel \u2013 como funciona, exemplos e sintaxe<\/title>\n<meta name=\"description\" content=\"Breve descri\u00e7\u00e3o da fun\u00e7\u00e3o DB (BD) do Excel. 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