如果没有逻辑日志，则系统被还原到某个一致的点上，即归档检查点。

Without logical logs, the system is restored to a consistent point, which is the archive checkpoint.

youdao

多数脚本都是自我归档的（self-documenting），不需要复杂的逻辑。

The scripts are largely self-documenting and do not require sophisticated logic.

youdao

使数据库运行在ARCHIVELOG（归档）方式下，归档日志存放于另一映像的逻辑磁盘上。

Make the database moves in ARCHIVELOG(file) below means, file log deposits the logistic disk at another image to go up.

youdao

使数据库运行在ARCHIVELOG（归档）方式下，归档日志存放于另一映像的逻辑磁盘上。

Make the database moves in ARCHIVELOG(file) below means, file log deposits the logistic disk at another image to go up.

youdao