Oracle database has a table and there are data, only the watch now the export structure, then the tables back to see what would happen

CodePudding user response:

That depends on what tools do you use the import and export,

If use exp/imp, no impact, will be prompted to table, added ignure parameters, import row 0,

If the export, generate statements, to see if there are any drop statement, if you have, you can see the recycle bin,

CodePudding user response:

Table structure is derived, you guide should be fail

CodePudding user response:

Want to test?
Table objects already exist, there is no change, guide go in?