oracle database export (exp) / import (imp)

Single table backup (the structure of the premise library is the same)

Export:

EXP username / password @ connection string GRANTS = Y TABLES = (stu) file = C: \ FILENAME.DMP

Import:

IMP username / password @ connection string IGNORE = Y TABLES = (stu) FULL = N file = C: \ filename.DMP where stu is the table name you want 

Full library guide 

Export:

EXP username / password @ connection string FULL = Y file = C: \ filename.DMP 

Import:

IMP username / password @ connection string FULL = Y file = C: \ filename.DMP 

Single user export / import

Export

  exp  system/manager@JKW  file=*.dmp owner=(system,sys....)

Import:

imp  system / test @ orcl (username / password @ mark--current user) fromuser = (user of data file) touser = (current user) file = * .dmp log = *. log;