Oracle Technical Summary, oracle Summary

Oracle Technical Summary, oracle Summary

Http://www.cnblogs.com/jimeper/

Http://blog.csdn.net/dragonxiangfu

Http://www.boobooke.com/bbs/thread-272667-1-1.html

Summarize the advantages and disadvantages of MySql, Mssql, and Oracle

1. The largest oracle volume, the large MsSQL volume, and the small MySQL volume.
2. MsSQL can only be used in Windows, MySQL and oracle are multi-platform.
3. MsSQL requires money. MySQL is free (it is charged for windows, but rarely). oracle (free to use) provides official downloads. If you want technical support, it is very expensive.

Oracle learning methods and techniques

Learning Oracle is a long and arduous process. If you are not interested but forced to learn, it is difficult to learn well. To a certain extent, if you want to further improve your knowledge, you have to get in touch with a lot of things outside of Oracle, such as Unix, such as network and storage. Therefore, you must be interested in learning Oracle. If you are interested, everything will become simple and happy. To sum up, it is interest, learning, and practice. We recommend that you enroll in the training course. Because of the learning environment, the atmosphere is good, and the progress will be fast. Find an oracle wdp organization, such as CUUG.