摘要
指出了对于OracleDBA来说,Imp和Exp无疑是最重要的工具,Exp把数据库中的数据和结构导出,写成.dmp文件;而Imp是从这些导出的文件中把数据重新导入Oracle数据库.介绍了它们能用来做什么以及怎么做,强调了在使用中应注意的问题,并给出几点提高其效率的建议.
For a Oracle′s DBA, Exp and Imp are probably the most important utilities. Exp is a program which takes both data and structure out of an Oracle Database and write them to a file. Imp attempts to reload into the database either everything or selected bit from the file generated by Exp. Our purpose here is to explain how they work and what they do, and to point out few suggestion to improve exports and imports.
出处
《中南民族大学学报（自然科学版）》
CAS
2003年第S1期15-16,共2页
Journal of South-Central University for Nationalities：Natural Science Edition
