Use STR in a odbc connection

General
1

I have some tables in a odbc conection to which I have access with this code:

con <- dbConnect(odbc::odbc(), uid = usid, pwd = pwd, dsn = "Oracle-dw02-32")

When I use the STR command

str(TF_MDE_DATA_10)

I get this error

Error in str(TF_MDE_DATA_10) : object 'TF_MDE_DATA_10' not found

Is there any similar command to STR to tables in conections?

Thank you.

2

How is TF_MDE_DATA_10 related to the con object?
Is

str(TF_MDE_DATA_10)

an R statement ?

3

@HanOostdijk

It is but TF_MDE_DATA_10 wasn´t a R dataframe.

I solved the problem his way:

# Listar as tabelas acessíveis na ligação
dbListTables(con)

# Fazer uma "preview" dos dados numa tabela.
TF_MDE_DATA_10 <- odbcPreviewObject(con, rowLimit = 0, table = "BDIMDE.TF_MDE_DATA_10")
DR_TF_MDE_DATA_10 <- as.data.frame(colnames(TF_MDE_DATA_10))
4

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