Answer Posted / guest

Cause: A "N" literal (a literal of the form N'...') was used
within a PL/SQL block when the precompiler option
NLS_LOCAL=YES was used. N literals are not supported in this
situation.

Action: Use an ordinary literal (one without the "N") within
the PL/SQL block or use precompiler option NLS_LOCAL=NO.

Please add more information about this Error

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.............

2807

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

1941

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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

2707

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IMP-00096: Warning: Skipping table "string"."string" because type synonym "string"."string" cannot be created

1623

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ORA-26095: unprocessed stream data exists

3583

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ORA-16626: failed to enable specified object

2225

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[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

2733

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ORA-26094: stream format error: input column overflow

2814

---

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

2809

---

NZE-28890: Entrust Login Failed

1884

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RMAN-05017: no copy of datafile number found to recover

2412

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ORA-26084: direct path context already finished

1951

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ORA-26027: unique index string.string partition string initially in unusable state

6751

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ORA-26076: cannot set or reset value after direct path structure is allocated

1970

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invalid quantity specification negative quantity are not allowed for this item please check this item definition quantity

3385

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