When i am connect database through toad,one error occured. ORA-12514: TNS:listener does not currently know of service requested in connect descriptor. plz help me thanks advance.............

2800

ORA-26094: stream format error: input column overflow

2797

when i ran any workflow or session, getting below error: seesion task instance[s_xxx]: Execution terminated unexpecterdly

2228

ORA-16626: failed to enable specified object

2217

ORA-07497: sdpri: cannot create trace file 'string'; errno = string.

2801

ORA-26079: file "string" is not part of table string.string

1958

if the lengths of two wires are same and the area of cross sections is 4:7 then what will be the ratio of current passing through these wires

2696

ORA-26030: index string.string had string partitions made unusable due to:

1941

[ERROR] [main 11:01:20] (JCLLoggerAdapter.java:error:454) Unsuccessful: alter table user.CEN_USER_MASTER add constraint FKF4EDEDC3D0BAAE75 foreign key (ROLE_ID) references user.CEN_ROLE_MASTER [ERROR] [main 11:01:20] (JCLLoggerAdapter.java:error:454) ORA-02275: such a referential constraint already exists in the table

2722

How to resolve QSM-01108 error. I have no OR conditions in my query, but do have 9 IN conditions. The error says the max limit is 2 while I have 257 number of disjuncts. However, if I remove even a single IN condition, the query is rewritten. I cannot change my query. How can I resolve this issue?

2721

IMP-00070: Lob definitions in dump file are inconsistent with database.

1743

ORA-26029: index string.string partition string initially in unusable state

2155

IMG-02003: 2FF03 - incorrect color histogram feature specification

1706

ORA-26082: load of overlapping segments on table string.string is not allowed

1768

ORA-26095: unprocessed stream data exists

3561