unload database的意思|示意
unload database相关例句
To achieve its exceptional speed, High Performance Unload reads directly from the DB2 table space containers instead of using the database engine when extracting, recovering, and moving data.
为了获得超常规的速度,在提取、恢复和移动数据时,High Performance Unload直接从DB2表格空间容器中读取数据,而不是使用数据库引擎读取数据。
Sufficient disk space to unload the source database to flat files on the system where MTK is installed.
有足够的磁盘空间,可以将源数据库卸载到安装了MTK的系统的文本文件中。
In some cases, you may have to unload the tables, delete all the data, change the database design, then reload the data.
在某些情况中,您还需要删除表以及表中的所有数据,修改数据库的设计,然后重新加载数据。