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Oracle General Interview Questions
Questions Answers Views Company eMail

Is it possible to insert comments into sql statements return in the data model editor ?

Oracle,

2061

Is it possible to disable the parameter from while running the report ?

Honeywell, Oracle,

1 3302

When a form is invoked with call_form, Does oracle forms issues a save point ?

Oracle,

1 4118

Can a property clause itself be based on a property clause ?

Oracle,

1 3013

If a parameter is used in a query without being previously defined, what diff. exist betw. report 2.0 and 2.5 when the query is applied ?

Oracle,

1786

What are the sql clauses supported in the link property sheet ?

Oracle,

1 6144

What is trigger associated with the timer ?

Oracle,

1 5962

What are the trigger associated with image items ?

Oracle,

1 6112

What are the different windows events activated at runtime ?

Oracle,

2399

What is Reduced List of Values?

iFlex,

1693

What is Hash Index?

 1 5154

what is difference between cartesian join & cross join even they give same result?

Bank Of America,

4 12806

Hi All, Recently I attended a interview for a developer position in an educational university. They asked me the a question, I answered somehow but I was not not satisfied myself. Can anybody reply for it? The question is: A business user comes to you directly with an urgent request:: there is a problem with some students not being able to re-enrol. It appears that ?something has gone wrong with the end-dating of some previous courses they had enrolled in, and this is preventing them from completing their on-line re-enrolments?. Fortunately the user has done some analysis on the situation, and has developed some code to change the end dates. They tell you that they have tested this code in the ?dev? environment, and it works fine. They are asking you to please get this implemented in production as soon as possible. What steps would you take in response to their request ? Thanks

2 4794

what is difference between foreign key and reference key

AZTEC, Infosys,

3 40606

find out the second highest salary?

Cognizant, Nucsoft, Oracle, TCS, Wondersoft,

55 75874

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Un-Answered Questions { Oracle General }

What is connection pool in oracle?

545

What is pragma autonomous transaction in oracle?

509

How many types of auditing in Oracle?

554

What happens internally when the user types userID/password@string in SQL PLUS Thanks-Bhaskar

3810

What is not equal to in oracle?

515




What are temporal data types in oracle?

586

How to define a data source name (dsn) in odbc manager?

519

src name sex a,male b,female c,male d,female Required output : male female a,b c,d tried pivot but was not successfull select * from src pivot (max(name) for sex in ('MALE','FEMALE'));

1172

How to define a variable of a specific record type?

599

How does the on-delete-cascade statement work?

596

how can we store any pdf file in oracle

1630

How to write a query with an inner join in oracle?

552

What are the varoius components of physical database structure of oracle database?

555

How to loop through data rows in the implicit cursor?

535

What are the components of logical database structure in oracle database?

570

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