Posts by Igor Farah • 41 points

• 1

  votes

  1

  answer

  310

  views

  A: Problems accessing a website via Rstudio

  Visit this site before: https://www.jusbrasil.com.br/robots.txt there are the definitions of what you can or can’t access. Robots.txt: https://rockcontent.com/br/blog/robots-txt/ That answer might…

  r web-application rstudio scraping

  answered 3 years, 6 months ago Igor Farah 41

• 0

  votes

  1

  answer

  62

  views

  A: Sum result of 2 fields

  Try it this way: select distinct codusur, sum(vltotal) as valor, sum(vldevolucao) as Devolucao, count(codcli), sum(vltotal) - sum(vldevolucao) as liquido from pcnfsaid where dtsaida between…

  sql oracle

  answered 4 years, 4 months ago Igor Farah 41