Done so much in the development of the first to write blog, initially thought to write a blog, and later wanted to write, but have been afraid to write, one is afraid of their own badly written, misleading people, and secondly is unlikely confidence. Now think of writing blog is because true warrior courage to face the dripping blood, hoping to improve themselves, but also make a note that they are not easy to forget, if there where badly written, I hope you forgive, give advice and criticism, let I next level. Thank you. ('Ve been using Sql server, now with the oracle, there may be wrong places, but we hope to guide)
Return to the topic:
The first step in backing up data: Open PL / SQL. (In this example two databases, backup is now TestFirstDB)
Find the menu Tools => Export Tables, the following dialog box, the following image manipulation
Step Two: Restore the database (back up above TestFirstDB reduction in MyFirstDemoDB)
Find the menu Tools => Import Tables, the following dialog box, the following image manipulation
Click Import this time had already done it!