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.
SQL Server Transaction Log File (LDF/.ldf) A log file or LDF(Log Database File) is a database file of Microsoft SQL Server, which stores all the transaction logs/events, which executes on the database. The main purpose of using log file in SQL Server is to rollback the database in case of data loss. Log file uses the same filename as its associated MDF file.