Oracle Exception NameOracle ErrorExplanationDUP_VAL_ON_INDEXORA-00001You tried to execute an INSERT or UPDATE statement that has created a duplicate value in a field restricted by a unique index.TIMEOUT_ON_RESOURCEORA-00051You were waiting for a resource and you timed out.TRANSACTION_BACKED_OUTORA-00061The remote portion of a transaction has rolled back.INVALID_CURSORORA-01001You tried to reference a cursor that does not yet exist. This may have happened because you've executed a FETCH cursor or CLOSE cursor before OPENing the cursor.NOT_LOGGED_ONORA-01012You tried to execute a call to Oracle before logging in.LOGIN_DENIEDORA-01017You tried to log into Oracle with an invalid username/password combination.NO_DATA_FOUNDORA-01403You tried one of the following:
You executed a SELECT INTO statement and no rows were returned.
You referenced an uninitialized row in a table.
You read past the end of file with the UTL_FILE package.
TOO_MANY_ROWSORA-01422You tried to execute a SELECT INTO statement and more than one row was returned.ZERO_DIVIDEORA-01476You tried to divide a number by zero.INVALID_NUMBERORA-01722You tried to execute an SQL statement that tried to convert a string to a number, but it was unsuccessful.STORAGE_ERRORORA-06500You ran out of memory or memory was corrupted.PROGRAM_ERRORORA-06501This is a generic "Contact Oracle support" message because an internal problem was encountered.VALUE_ERRORORA-06502You tried to perform an operation and there was a error on a conversion, truncation, or invalid constraining of numeric or character data.CURSOR_ALREADY_OPENORA-06511You tried to open a cursor that is already open.