How to import data from oracle

Start the service: services. msc Step 1 enable the listener: lsnrctl start Step 2 export the original data operation Exp tc4_gctos_file/OK @ tcmg import operation: www.2cto.com Imp tc4_gctos_file/OK @ orcl import file: EXPDATA. dmp d: \ TC4_gctos_file; if NO is encountered, change YES in D: \ TC4_GCTOS; TC4_GCTOS_CODE; TC4_GCTOS_FILE; Modify C: \ Program Files \ HDSOFT \ HD_TC_GCTOS_5.0 \ runtime DATA under NETWORKK # tnsnames. ora Network Configuration File: d: \ oracle \ product \ 10.2.0 \ db_1 \ network \ admin \ tnsnames. ora # Generated by Oracle configuration tools. ORCL = (DESCRIPTION = (ADDRESS = (PROTOCOL = TCP) (HOST = wangli2011-PC) (PORT = 1521) (CONNECT_DATA = (SERVER = DEDICATED) (SERVICE_NAME = orcl) www.2cto.com) TCMG = (DESCRIPTION = (ADDRESS = (PROTOCOL = TCP) (HOST = 192.168.102.58) (PORT = 1521) (CONNECT_DATA = (SERVER = dedicated) (SERVICE_NAME = orcl ))) EXTPROC_CONNECTION_DATA = (DESCRIPTION = (ADDRESS_LIST = (ADDRESS = (PROTOCOL = IPC) (KEY = EXTPROC1) www.2cto.com (CONNECT_DATA = (SID = PLSExtProc) (PRESENTATION = RO ))) from the wl58796351 Column