Definition of irrigation. 1  1 : the therapeutic flushing of a body part with a stream of liquid. 2  2 : the watering of land by artificial means to foster plant growth.
Answer: To start with, Oracle Real Application Clusters (RAC) are a database system involving a configuration of multiple hosts or servers joined together with clustering software and accessing the shared disk storage structures.
Debug support file (Power CTrace). TRC is a file extension for a debug file used by Oracle database software. TRC stands for TRaCe. TRC files contain an event log describing what transactions have occurred within the database.TRC files are typically used when diagnosing errors or for debugging the database.TRC files can be opened by most text editors.ebug support file (Power CTrace). TRC is a file extension for a debug file used by Oracle database software. TRC stands for TRaCe. TRC files contain an event log describing what transactions have occurred within the database.