import documentation script

• Unzip the export file



• Disable constraints before importing the data

drop the indexes

truncate the table

• Create a script file (create_nmtabledata.sql) using the information below


imp userid=system/manager fromuser=scott tables=(emp,dept)
file=exp_scott.dmp log=imp_scott.log indexes=n ignore=y b

recreate the indexes

reenable the constraints
my question is when will you include buffer=64000 and commit=y