Hi all,
simple ODBC question. I have been using ODBC to connect to MSAccess
database in R. Now I purchased S-Plus 7 and need to do the same thing. Can
someone help out in what I am doing wrong. Thanks.
System DSN: mydata
database: mydatabase
table: my table
I run the following code:
finaldata <- importData(type="ODBC", user="me",
password="22222",database="mydatabase",
table="mytable", stringsAsFactors=F, bigdata=T)
channel <- "DSN=mydata;UID=me;PWD=22222;DATABASE=mydatabase"
openDBConnection();
executeSQL(type="ODBC", user="me", password="22222", database="mydatabase",
odbcConnection=channel, sqlQuery="create table TRYTABLE as
select * from mytable")
closeDBConnection()
First I do get finaldata correctly as big data frame. The table mytable has
1.5 million rows and 154 columns. The problem is when I want to open the
connection to do SQL commands. The error is
NULL data frame with 0 rows
thanks.
Ita
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