In Oracle, a datafile is a bodily file that shops information. Every database has a minimal of two datafiles: the system datafile (which shops the database’s metadata) and the redo log file (which shops a document of all adjustments made to the database). Extra datafiles might be added to retailer person information.
There are a number of methods to examine the standing of datafiles in Oracle. A method is to make use of the V$DATAFILE view. This view offers details about all the datafiles within the database, together with their identify, dimension, and standing.
