Hi,
I've a table A with column:

COD VARCHAR2(20)

The col COD has this value:
1234
24788
013456
0356654 (there are so more of 1000 records)

It's possible update (in automatic) this col with these new values?
12000034
24000788
01003456
03056654

is necessary add zero until go to 8 charachters after first 2 char


Thanks
Raf