Challenges and Error's encountered while gathering the sample data







Error Log 

SQL errors encountered 

Challenges 

  • The data I need sits on a server that is on a vessel out at sea x using line of site and the vessel is about +-9000 km from me . The connection is lagging causing the response time to be slow.
  • To over come this I started working to refine the sql query with picking a smaller range for the data 
  • With a 1 hour  and the top 1000 records filter. Once I was satisfied with the query I remove the records filter and started adjusting the time filter. 
  • For now I am going to try and work on a day worth of data and see if I can find new relationships and or anomaly. 
  • The days worth of data posed another challenge I couldn't copy it of the server into the excel sheet as I did with the smaller data set , so I exported the file as a csv file and push the file of the server.



Conversion failed when converting date and/or time from character string.

solution : I removed the 00 to match the data format 



The conversion of a nvarchar data type to a datetime data type resulted in an out-of-range value.

solution : I got this error while trying to get data for at least 1 day. to solve the issue, I removed the 24:00 cut of to the next days 00:00 value  

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