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

Database Errors Interview Questions

Questions Answers Views Company eMail

ORA-19642: incremental-start SCN is string

1 3936

ORA-19643: datafile string: incremental-start SCN is too recent

1 8232

ORA-19644: datafile string: incremental-start SCN is prior to resetlogs SCN string

1 3267

ORA-19645: datafile string: incremental-start SCN is prior to creation SCN string

1 4194

ORA-19646: cannot change size of datafile string from string to string

1 3392

ORA-19647: non-zero LEVEL cannot be specified when INCREMENTAL is FALSE

1 3415

ORA-19648: datafile string: incremental-start SCN equals checkpoint SCN

1 5152

ORA-19649: offline-range record recid string stamp string not found in file string

1 3202

ORA-19650: Offline-range record recid string stamp string in file string has SCN string

1 3380

ORA-19651: cannot apply offline-range record to datafile string: SCN mismatch

1 3416

ORA-19652: cannot apply offline-range record to datafile string: file is fuzzy

1 2875

ORA-19653: cannot switch to older file incarnation

1 6352

ORA-19654: must use backup controlfile to switch file incarnations

1 8644

ORA-19655: cannot switch to incarnation with different resetlogs data

1 4058

ORA-19656: cannot backup, copy, or delete online log string

1 3646

Un-Answered Questions { Database Errors }

How to view the error log for any specific instance?

2537

how can i get the question papers of year 2006 and 2007 of 12th commerce gujarat board

2253

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

2033

ORA-16626: failed to enable specified object

2272

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?

2762

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

When do you get "getwmicomexception"?

2731

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

4037

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

2177

[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

2774

mount: mount to NFS server failed: System Error: Connection timed out

3703

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

1665

ORA-26095: unprocessed stream data exists

3638

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

1817

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

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