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

Database Errors Interview Questions

Questions Answers Views Company eMail

LPX-00125: duplicate entity "~S" (ignored)

1 2861

LPX-00200: could not convert from encoding ~1s to ~2s

1 4467

LPX-00201: unknown encoding "~s"

1 2922

LPX-00202: could not open "~s" (error ~u)

1 7203

LPX-00203: could not read from "~s" (error ~u)

1 3359

LPX-00204: syntax error

1 3267

LPX-00213: comment did not end in "-->"

1 3408

LPX-00214: CDATA section did not end in "]]>"

1 5724

LPX-00215: processing instruction did not end in "?>"

1 4639

LPX-00216: invalid character ~1u (~2X)

1 6046

LPX-00217: invalid character ~1u (~2x)

1 8407

LPX-00218: invalid character ~1u ('~2c')

1 2984

LPX-00219: invalid digit '~c' in character reference

1 3532

LPX-00220: the string "]]>" cannot occur in character data

1 2667

LPX-00221: the character "<" cannot occur in attribute values

1 2708

Un-Answered Questions { Database Errors }

ORA-16626: failed to enable specified object

2219

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?

2723

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

1749

Hi, I am trying to encode data from flatfile and then to decode the encoded data to original form. Procedures that I followed:- 1. Encoded the field 'A_ID' using AES_ENCRYPT(A_ID,'abd') in the expression transformation. The A_ID got encoded in the output table(oracle) 2. To decode this back I used AES_DECRYPT(A_ID,'abd'). But after executing the workflow, I am not getting any data in output. can anybody tell me how to decrypt the encoded data back to original form ??

1683

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

1620

what is the instrument that used in Mechanical Energy??

2684

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

2410

java.sql.SQLException:Invalid state, the statement object is closed Hai all i got this error when i am multiple times referesh web page

6659

ORA-26084: direct path context already finished

1949

[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

when i ran any workflow or session, getting below error: seesion task instance[s_xxx]: Execution terminated unexpecterdly

2239

When you get following error? Error 3154: The backup set holds a backup of a database other than the existing database.

2522

write a database figure to implement the master detained relationship.

2936

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

2807

How to solve -805 error i.e. Bind issue. There are two conditions- 1) If you have access to the database table 2) If you don't have access to the table

2643

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