Fewer school hours per day would permit students to have enough time to study, complete school assignments, participate in after-school activities and be able to get to bed by a decent hour. The school day is primarily seven hours long.
.ERB File Extension Information. .ERB is a file extension that belongs to Developer Files of N/A. Your Operating System will go through the registry, find the file association and then open .ERB file properly. .ERB file can be opened by many programs.
Standby Database â sdb. One of the archivelog files is missing and there is no backup of that archivelog. Primary database and Standby database are not in SYNC. There is an archival gap. Resyncing the standby data using RMAN incremental backup taken from the primary database.