Oracle Errors Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Oracle Errors Interview Questions

Questions Answers Views Company eMail

TNS-01442: No filtering rules currently in effect.

1 3000

TNS-02020: set displaymode RAW | COMPAT | NORMAL | VERBOSE: output mode for lsnrctl display

1 3354

TNS-02021: DIRECT_HANDOFF can be either ON or OFF.

1 3535

TNS-02022: show rules: Show rules that are currently in effect

1 3099

TNS-02401: gbname string too long, allowed number characters

1 2919

TNS-02402: Bad CLBGNAMES parameter in tnsnames.ora

1 2879

TNS-02403: Bad alias string or alias not present in tnsnames.ora

1 3042

TNS-02404: Service string contains no local handlers

1 2683

TNS-02405: GMS call failed, check GMS logs.

1 2645

TNS-02501: Authentication: no more roles

1 2911

TNS-02502: Authentication: unable to find initialization function

1 3175

TNS-02503: Parameter retrieval failed

1 3175

TNS-02504: Parameter count retrieval failed

1 2807

TNS-02505: Authentication: null context pointer provided

1 3092

TNS-02506: Authentication: no type string

1 3179

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Un-Answered Questions { Oracle Errors }

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

4039

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

2864

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

2467

ORA-26032: index string.string loading aborted after string keys

2179

ORA-16626: failed to enable specified object

2275

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

2753

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

2004

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

8879

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

3914

In my project I am using star schema and only diimension tables are loaded and not fact tables any one can help me why it is happening? Plase guide me.

2945

IMP-00064: Definition of LOB was truncated by export

6468

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

1667

ORA-26095: unprocessed stream data exists

3642

ORA-26094: stream format error: input column overflow

2857

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

1819

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