SQL Databases For dplyr Users: Selecting Columns Using SELECT

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  • Опубликовано: 27 окт 2024

Комментарии • 5

  • @anjuair5969
    @anjuair5969 Год назад

    While previewing SQL code, I am constantly getting message "Failed to parse SQL preview comment" what might be the reason? Thanks!

  • @Robert_the_Aleut
    @Robert_the_Aleut Год назад

    Although I'm able to run and load previous SQL intro, I keep getting and have working directory set to correct path, when calling FROM surveys (or any other file) I keep getting message "Failed to query database: database disk image is malformed." I reloaded file as per previous video. Any suggested solutions?

    • @weecology
      @weecology  Год назад +1

      By any chance did you download the file using download.file in R? That's when I tend to see this in the classroom. If so, try adding the optional argument `mode="wb"` to download.file.

    • @brendanmcewen7190
      @brendanmcewen7190 8 месяцев назад +1

      @@weecology Just chiming in (a year later) to say that I had the same error and this fix worked for me! Thank you

    • @weecology
      @weecology  8 месяцев назад +1

      @@brendanmcewen7190 Thanks! I love fixes that keep on fixing!