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

Oracle Errors Interview Questions

Questions Answers Views Company eMail

ORA-00221: error on write to controlfile

1 6497

ORA-00222: operation would reuse name of a currently mounted controlfile

1 3149

ORA-00223: convert file is invalid or incorrect version

1 2856

ORA-00224: controlfile resize attempted with illegal record type (string)

1 3074

ORA-00225: expected size string of controlfile differs from actual size string

1 3032

ORA-00226: operation disallowed while alternate controlfile open

1 3088

ORA-00227: corrupt block detected in controlfile: (block string, # blocks string)

1 15429

ORA-00228: length of alternate controlfile name exceeds maximum of string

1 2916

ORA-00229: operation disallowed: already hold snapshot controlfile enqueue

1 4916

ORA-00230: operation disallowed: snapshot controlfile enqueue unavailable

3 31843

ORA-00231: snapshot controlfile has not been named

1 3468

ORA-00232: snapshot controlfile is nonexistent, corrupt, or unreadable

1 3143

ORA-00233: copy controlfile is corrupt or unreadable

1 2908

ORA-00234: error in identifying or opening snapshot or copy controlfile

1 4208

ORA-00235: controlfile fixed table inconsistent due to concurrent update

1 14228

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Un-Answered Questions { Oracle Errors }

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

1941

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

6744

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

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

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

1706

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

2105

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

1616

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

1958

ORA-26084: direct path context already finished

1949

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

2410

NZE-28868: Peer certificate chain check failed.

2799

IMP-00064: Definition of LOB was truncated by export

6413

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

3383

IMP-00063: Warning: Skipping table "string"."string" because object type "string"."string" cannot be created or has different identifier

2731

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