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Hello, I am getting :- negative length vectors are not allowed While working on Jupyter R labs.cognitiveclass.ai(Cognitive lab Coursera))

While I trying to retrieve data from database IBM Cloud using the below

query = "SELECT COUNT(FDID) FROM FARMPRICES"
sqlQuery(conn,query)

I am getting following error:

Error in odbcFetchRows(channel, max = max, buffsize = buffsize, nullstring = nullstring, : negative length vectors are not allowed
Traceback:

  1. sqlQuery(conn, query)
  2. sqlGetResults(channel, errors = errors, ...)
  3. odbcFetchRows(channel, max = max, buffsize = buffsize, nullstring = nullstring, . believeNRows = believeNRows)
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Pavan Itagi shared this idea  ·   ·  Report…  ·  Admin →
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Jupyter Notebooks: R

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