由 macro 发布于: 2001-03-02 21:45

eg .

ALTER DATABASE ADD LOGFILE MEMBER 'DISK4/log1b.rdo' TO GROUP 1,'/DISK4/log2b.rdo' TO GROUP 2;

Use the fully specified name of the log file members;otherwise , the files will be created in a default directory of the database server.

If the file already exists,it must have the same size and you must specify the REUSE option. You can identify the target group either by specifying one or more members of the group or by specifying the group number.

Use storage manager to maintain groups and members