Using BTEQ Import option can we update the records

Tools & Utilities
Enthusiast

Using BTEQ Import option can we update the records

I have tried updating one column value for the rows with where condition.

The target table has columns col1, col2, col3, col4, col5 and source file contains only one column data. I need to update that data to col3 in the target table. Here is the script i have used. Please help me with the solution. 

.import report file=C:\MyScripts\settableswith100rows1.dat

.QUIET ON

.repeat*  

using (col3(5))

update settablewith100rows2 set col3=:col3 where col1 between 1001 and 1013;