Oracle ROWID is an oracle table’s pseudo column. It enables us to locate the address of a row. This column is not physically stored on the table but will display when you query it.
Example:
1 2 3 4 5 6 7 8 | SQL> conn mereba/mereba@orclConnected.SQL> insert into mereba values(1,'merebaTech'); 1 row created. SQL> select rowid,name from mereba; ROWID NAME------------------ ------------------------------AAASHVAAHAAAACFAAA merebaTech |
meda Edited answer 21/02/2022