Oracle Errors Interview Questions
Questions Answers Views Company eMail

NNL-00543: [show] version [] : show the name and version of one or more Names servers

1 2329

NNL-00544: Displays operations statistics

1 2227

NNL-00545: Displays query request statistics

1 2053

NNL-00546: Displays delete request statistics

1 1970

NNL-00547: Displays rename request statistics

1 2320

NNL-00548: Displays update request statistics

1 1985

NNL-00549: Displays stream usage statistics

1 2327

NNL-00550: flush [] : flush one or more servers' cache(s)

1 1985

NNL-00551: Displays cache statistics

1 2188

NNL-00553: Displays forwarding statistics

1 2200

NNL-00555: Displays meta data statistics

1 2039

NNL-00556: set|show reset_stats_interval [] [] : set|show server statistic counter reset interval

1 2356

NNL-00557: Causes the controller to sleep for N seconds

1 1972

NNL-00558: set|show namesctl_trace_level : set|show the controller's tracing level

1 2131

NNL-00559: Shows, sets, or cancels the time for the next cache dump to the trace file

1 2056


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Un-Answered Questions { Oracle Errors }

IMP-00060: Warning: Skipping table "string"."string" because object type "string"."string" does not exist or has different identifier

2620


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

1472


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

1288


IMP-00064: Definition of LOB was truncated by export

5886


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

2862






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

1237


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

1885


ORA-26095: unprocessed stream data exists

2803


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

2321


ORA-26028: index string.string initially in unusable state

3403


ORA-16627: No standby databases support the overall protection mode.

3556


ORA-16516: The current state is invalid for the attempted operation.

8067


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

1713


[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

2287


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

2233