ORA-30655: cannot select FOR UPDATE from external organized table

ORA-30655: cannot select FOR UPDATE from external organized
table

Question Posted / guest

ORA-30655: cannot select FOR UPDATE from external organized table..

Answer / guest

Cause: A select for update on an external table was attempted.

Action: Don't do it!

Please add more information about this Error

Is This Answer Correct ?

1 Yes

0 No

More Oracle Errors Interview Questions

ORA-06573: Function string modifies package state, cannot be used here

TNS-12569: TNS:packet checksum failure

ORA-02056: 2PC: string: bad two-phase command number string from string

ORA-19400: System type conflict with object SYS.string

NNL-00224: Scheduled statistic counters to be logged in string

PLS-00906: Compilation is not possible

ORA-00285: TIME not given as a string constant

PLS-00316: PL/SQL TABLEs must use a single index

PLS-00608: the value of the USING clause must match that of the supertype

ORA-19509: failed to delete sequential file, handle="string", parms="string"

ORA-01152: file string was not restored from a sufficiently old backup

ORA-13290: the specified unit is not supported

For more Oracle Errors Interview Questions Click Here