1. Ordinary import and export exp/imp
1.1 Method 1: Only export objects under the user;
Command statement : exp xxx/[email protected]:1521/orcl file="d:\dump\expmethodtest.dmp"
Explanation: The default way to export data, the exported table structure and table data, the table must have data, and the table without data will not be exported.
1.2 Method 2: full=y: means to export the data of the entire database
Command statement: exp xxx/[email protected]:1521/orcl file="d:\dump\expmethodtest_full.dmp" full=y;