hi
i m very new to shell script.
my prob:
i have a dat file and a database table(oracle).
one column of that table and dat file is same.
i want to replace another column of that table matching the value of the column of the table with that of the column of that file.
i want to do it ina shell script using sqlplus.
how can i do it?
is it possible to use shell variable within sqlplus?