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  1. Answers
    6
    Views
    5,721

    Re: How long did the messenger march?

    its 75 miles
  2. SQL Server - Re: Oracle Inbuild function to create INSERT script ?

    I don't think Oracle is having an inbuild function for this. But you can easily do this using TOAD. (This is a quest software available for Oracle.)
    Open a Scheme browser in TOAD and choose the...
  3. Answers
    2
    Views
    8,821

    Oracle Apps New line character in Oracle forms 6i

    I have to display new line character in text item in Oracle Forms 6i.
    How to do that? any idea?
  4. Thread: Oracle forms 6i

    by Barbie
    Answers
    8
    Views
    6,736

    Oracle Oracle forms 6i

    Any body having tutorials for Oracle forms 6i?
    Please help me out.
  5. Answers
    4
    Views
    8,220

    Re: A class that cannot be inherited

    A class that cannot be inherited and should not allow to create object is of no use. why u want to do that?

    Sealed classes cannot be inherited.
    Abstract classes cannot be instantiated.
    but i...
  6. Answers
    5
    Views
    1,970

    SQL Re: Second highest number from a list of numbers

    You have posted the same thing again? Or is my answer is wrong?
  7. Answers
    16
    Views
    3,602

    SQL Server - Re: Find 2nd Highest in sql server

    select max(UnitPrice)
    from Products
    where UnitPrice < (select max(UnitPrice)
    from Products )
  8. Answers
    5
    Views
    15,864

    Oracle Re: How many types of views are there?

    standard views, indexed views, and partitioned views

    dynamic views and snapshot views
  9. Answers
    7
    Views
    5,951

    Oracle Re: oracle 8i installation problem.

    I had Oracle 8i in my machine (It's windows XP.) It went on fine.
  10. Answers
    15
    Views
    3,857

    SQL Server - Re: Delete duplicate record

    you shall get the syntax in google.
    I feel there is no need to post here for such things.
  11. Thread: is java is a..

    by Barbie
    Answers
    5
    Views
    1,859

    Re: is java is a..

    Java allows static variables, that can be accessed without objects.
    so its not 100% object oriented.
  12. Thread: proc

    by Barbie
    Answers
    2
    Views
    1,444

    Re: proc

    but that variable is not referred outside the function.
    We tried to figure out the reason. but we changed that variable as global and its running fine now.
  13. Re: How to test whether the files are existed or not

    -s will checks for the presence of the file.

    if [ -s $file ]; then
    #file found
    else
    #file not found
    fi

    The variable $file should have the file name with location as /user/barbie/sample.txt.
  14. Thread: proc

    by Barbie
    Answers
    2
    Views
    1,444

    proc

    i am programming in proc.
    i have a local variable 'ls_date' inside a function. and using that inside a PL/SQL block in the same function.
    It's erroring as "Identifier must be declared".
    but the...
  15. Answers
    9
    Views
    1,870

    SQL Re: Difference between BETWEEN and AND query?

    yeah. its right. i am sorry.:o
  16. Thread: Forms 6i error

    by Barbie
    Answers
    1
    Views
    1,647

    Oracle Re: Forms 6i error

    whats the error?
  17. Answers
    10
    Views
    8,371

    SQL Re: difference b/w "group by" and "order by" ?

    GROUP BY colllects values in multiple records by the group by column.
    ORDER BY simply sorts in ascending or descending order.
  18. Answers
    9
    Views
    1,870

    SQL Re: Difference between BETWEEN and AND query?

    No difference at all. between and is the alternative for your second query.
  19. Thread: Java

    by Barbie
    Answers
    2
    Views
    1,446

    Re: Java

    its a pointer concept. java has no pointers.
    you can't do that in java.
  20. Answers
    4
    Views
    2,509

    Re: overload a function

    Overloading can be done by various signatures of a function.
    return type is not the signature.
  21. Oracle Re: How do I get the session id of particular package

    where shall we find those details in TOAD?
  22. Thread: Query

    by Barbie
    Answers
    4
    Views
    1,623

    Oracle Re: Query

    use decode then.
  23. Answers
    15
    Views
    25,962

    SQL Re: Delete duplicate records without using "rowid"

    Jaiprakash,
    we need to delete only one of those duplicated rows.
    but that delete statement will deletes both.:confused:
  24. Answers
    2
    Views
    2,278

    Re: Confusion with ABSTRACT and INTERFACE

    This will be helpful.

    http://mindprod.com/jgloss/interfacevsabstract.html
  25. Answers
    2
    Views
    1,546

    Re: Regarding Inputs

    you have to get a string input using:
    System.Console.ReadLine()

    and then convert it into int/float using:
    Int32.Parse(string)
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