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-06734: TLI Driver: cannot connect

1 2999

ORA-06735: TLI Driver: client failed to close error conn

1 2984

ORA-06736: TLI Driver: server not running

1 2957

ORA-06737: TLI Driver: connection failed

1 2832

ORA-06741: TLI Driver: unable to open protocol device

1 2754

ORA-06742: TLI Driver: cannot alloc t_bind

1 3077

ORA-06743: TLI Driver: cannot alloc t_bind

1 3074

ORA-06744: TLI Driver: listener cannot bind

1 2983

ORA-06745: TLI Driver: listener already running

1 2857

ORA-06746: TLI Driver: cannot alloc t_call

1 3063

ORA-06747: TLI Driver: error in listen

1 3174

ORA-06748: TLI Driver: cannot allocate t_discon

1 3166

ORA-06749: TLI Driver: option not allowed across network

1 2610

ORA-06750: TLI Driver: sync failed

1 3184

ORA-06751: TLI Driver: bound addresses unequal

1 2940

Un-Answered Questions { Database Errors }

ORA-26094: stream format error: input column overflow

2793

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

1764

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

6647

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

3659

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

2727

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.

2868

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

2101

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

8812

[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

2717

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

1616

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

2692

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

3980

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

3855

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

1961

How to view the error log for any specific instance?

2474

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