How to design a query framwork

Hiiiiiiii,
Right now I am designing a query fram work in java & I need some suggestion to complete the work.
Main objective :
System will pas a query to the database with java and in user interfacewill show all the records of the table.
The query is unknown, suppose the given query has 30 column and 600 row.
In this case I have to show them in a maintained way(*column and it's corresponding row*) like we can see in TOD.
You can say I have to build a software for query which work like the TOD (Oracle ID).
N.B : I have already completed the portion of fetching records from the database.
Can you help me regarding this?
Thanks in advance.

Souvik_Software wrote:
That was with hibernate. I want o devolop with core java and need to display on swing table .I would still use Hibernate. You are like someone who wants to start a business where you deliver products to locations throughout a city. Instead of buying a van, you are insisting that you want to design your own vehicle, come up with your own engine or motor, develop your own energy source, manufacture and assemble it yourself. Does that make sense?
As for connecting databases with GUIs, read about MVC. This Martin Fowler article is a good start: [http://martinfowler.com/eaaDev/uiArchs.html]

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How to design a query without using Net Weaver Query Designer

Does anyone know if any alternative way to <b>design an query without using Net weaver GUI</b>? in order to reduce the time consuming, I am wondering if there have any method which can define/modify a stack of cells, characteristics and structures without work through the GUI.
Deeply thank for any of your advices.

Can you give an example?
Just from what you write, I would assume that you talk about something like a mass-property-changer. As far as I know the BEx this is not really possible, but what I do normally is building one query and then either using query-views (saving more or less the navigation state) or by copying and changing the properties of the few characteristics and key figures.
But without a specific example it's difficult to exactly understand what you exactly need.
Mario

Please help how to design query to implement this requirement.

Dear Expert,
Here is what I have and what the requirement is:
I have a InfoCube:
Dimensions:
1. Material
2. Currency
Key Figures:
1. Qty
2. Amount
We want to get the Qty and Amount by Material, but use Currency to be the filter.
It means for example, if the Currency have CNY for one material, we need to show all the Qty/Amount, not only Qty/Amount in CNY.
So please help give some idea about how to design the query to implement this requirement.
Thank you,
Andy

Hi Andy:
To accomplish your requirement you need to do 2 things:
1. Create a Variable for the Currency (to be used as the Target Currency not as a filter for the Characteristic itself).
2. Use the Standard Currency Conversion for the Amount Key Figure (Conversion Tab).
This way, while executing the report you can select any currency you want and all the amounts will be converted to that currency.
Take a look at this paper:
"How to... Use Variables for Currency Conversion"
http://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/287bab90-0201-0010-f48e-cc55b0cd13d0?quicklink=index&overridelayout=true
A more detailed explanation can be found on this article provided by Ramakrishna Gattikoppula:
"Currency Conversion in BI 7.0"
http://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/a0d5bf96-b19b-2c10-e3b6-e2f12a3de99a?quicklink=index&overridelayout=true
In summary, to work with the Standard Currency Conversion you need to define 4 things:
- Exchange Rate Type.
- Source Currency.
- Target Currency.
- Time Reference.
Regards,
Francisco Milán.
Edited by: Francisco Milan on May 31, 2010 11:19 AM

How to improve the query performance in to report level and designer level

How to improve the query performance in to report level and designer level......?
Plz let me know the detail view......

first its all based on the design of the database, universe and the report.
at the universe Level, you have to check your Contexts very well to get the optimal performance of the universe and also your joins, keep your joins with key fields, will give you the best performance.
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and when you create a paremeter try to get it match with the key fields in the database.
good luck
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How to design Label in Bex Query

Hi to all,
How to create label in query .
i have designed a query which contain sales value for coffe1 coffe2 coffe3 and sales value for tea1 tea2 tea3 . But i need to group coffe1 coffe2 coffe3 under COFFE as label, and tea1 tea2 tea3 group under TEA as label example .
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coffe1 coffe2 coffe3         I       tea1 tea2 tea3
1          4         6                 I        2       5       7
2          5         7                 I        3       7      9
i that can be done unde query designer or report designer or any other tool is for that.
please can any one tell me how to do it and step's regarding that.
i shall be thnakfull to you for this.
Regards
Pavneet Rana

Thanks for reply.
I have created already a cerated a structre under Columns and have displayed tea1 tea2 tea3 and coffe1 coffe2 coffe3 as selection and restricted with sales value.
but when i execute query it display like
tea1 tea2 tea3 coffe1 coffe2 coffe3 .
i need to group tea and coffe under TEA and COFFE label.
can i do some thing in bex query designer.
can i do it with text variable.
I shall be thankfull for reply.
Regards
Pavneet Rana
Edited by: pavneet rana on Oct 4, 2010 2:39 PM

How to design muti-display in query? thanks

Hi, Experts
I want to know how to design query like that(By product):
CHAR:product
KF:P/O,Ship.Total Sales,inventory
                             Week1 Week2
Product A P/O               70     60
Product A Ship              60     75
Product A Total Sales       80     70
Product A Total Inventory   170   175
                              Week1 Week2
Product B P/O               60     50
Product B Ship              50     65
Product B Total Sales       80     70
Product B Total Inventory   170   175
Thanks,

Thanks Rad,
I want to get the report like this:
Product A P/O 70 60
Product A Ship 60 75
Product A Total Sales 80 70
Product A Total Inventory 170 175
Product B P/O 60 50
Product B Ship 50 65
Product B Total Sales 80 70
Product B Total Inventory 170 175
Product C P/O 60 50
Product C Ship 50 65
Product C Total Sales 80 70
Product c Total Inventory 170 175
Base on same infoprivoder,same 'product' char and KF.

How to get the query values from the url in a servlet and pass them to jsp

ok..this is the situation...
all applications are routed through a login page...
so if we have a url like www.abc.com/appA/login?param1=A&param2=B , the query string must be passed onto a servlet(which is invoked before the login page is displayed)..the servlet must process the query string and then should pass all those values(as hidden values) to the login jsp..then user enters username and pswd, then there should be another servlet which takes all the hidden values of jsp and also username and pswd, authenticates the user and sends the control back to that particular application along with the hidden values...
so i need help on how to parse the query string from the original url in the servlet, pass it out to jsp, and then pass it back to the servlet and back to the original application...damnn...any help would be greatly appreciated...thanks

ok..this is the situation...Sounds like you have a bad design on your hands.
You're going to send passwords in a GET request as clear text? Nice security there.
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%

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Hi,
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Thanks in Advance

1. Open BEx ANalyzer.
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3. Logon to a backend BI system.
4. Click the design mode icon.
5. Put your mouse on a cell and insert a table.
6. Assign a dataprovider to this table.
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Hope it Helps
Chetan
@CP..

How to design this report ?

Hi experts,
How to design the customer total outstanding report as on a particular date ?
We also want Debit amount and Credit amount in the query output..
Regards,
Nishuv V.

HI,
if u want the current date u go for the customer exit (that means daily)if he wants aparticular date then u go for the user entry variable in 0calday,in variable screen he sould mention the date for that date only the out standing report will come .0calday and customer u keep in rows and those debit and credit u keep in the columns.
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when 'zcedate'.
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append l_s_range to e_t_range.
Thanks for giving this opportunity.
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hi,
want to know whether any sub query functionality can be achieved in splist/sp doc lib using CAML designer 2013/ query builder. also inner joins need to be implemented as pe rmy requirement.
if caml designer is not supported, whats the allternative way of doing this?
can LINQ to SP be used? if yes, can anyone pls roivde how to implement the same
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You can use the let keyword to scope a variable containing the result of your subquery.
However, it depends on the LINQ provider as to whether or not it can understand the command.
For example, you can create the sample like this
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join t in productOutQuery on p.no equals t.productInNo into productIn
from t in productIn.DefaultIfEmpty()
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https://www.youtube.com/watch?v=N3K0h6GDwW4
For more info, check this
http://msdn.microsoft.com/en-us/library/ee539975.aspx

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I need to design a 3D database in Oracle9i SDO. As we know, this SDO support the 2D GIS seamlessly. How to design a 3D database in Oracle9i SDO,
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Best regards!

Hello All!
Due to my diplom thesys I have to create a real 3D (not 2 1/2D) database in Oracle. You seem to have a little experience in this subject and I hope you can tell me whether my plan is possible or not...
The data I'd like to store in the database is/are BRep, means a 3D-Objekt composed of many coplanar 2D-planes. I think storing the data won't be the problem because I can store the vertices of the 2d-polygons with x,y,z values. The queries will be the main problem. I have to query all types of intersection, neighborhood and some distance between the objects.
I know, SDO_RELATE is the only filter which supports three dimensions, but there's something I don't understand:In the spatial user's guide it says:
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WHAT does this mean in case of 3D? True if the two objects intersect, false if not?
Hongwei: How is your project doing? maybe we can exchange some experience...
Many Questions, hoping for some help...;-)
regards from germany,
Markus Reuter

How to insert a query into a NEW workbook ?

Hi Friends,
Could some one tell me how to insert a query into a new workbook? i am trying to run query in NW2004S BEx Query Designer, which always open the query on web when executed. i want to run the query in NW2004S BEx Query Designer and want it to open the result in Excell.
If i am not wrong then to do the same, i need to embed the query into workbook. Correct me if i am wrong. If i am right then plzz tell me the steps to insert the query into workbook.
Ur help will be rewarded in terms of points.
Thanks,

Hello,
If you open the BEx Query Designer from the desktop, you cannot execute the query directly to the BEx Analyzer for an Excel view. You can only execute it directly to the Web. This is true for the SAP BW 3.x version as well as the SAP NetWeaver 2004s version.
If you open the BEx Query Designer from within BEx Analyzer, once you select (or create) your query, you will have a green check mark icon that will then allow you to deploy the query directly to the BEx Analyzer for the Excel view.
However, this would only make sense if you are creating or modifying the query. If not, you would simply open BEx Analyzer and use the Open Query option in this tool to see your query in an Excel format, as has been previously suggested by the other respondents to this posting.
Regards,
Katie Beavers
SAP NetWeaver Product Management

How to increase performanceof query based on Infoset?

How to increase the performance of a query based on a Infoset?
As per designing of query, all the necessary fields are placed where they are required.

Hi Akshara ,
To improve performanceof query try to remove unnecessary characteristics, attributes, or key figures ,Superfluous conditions or variables .Large InfoCubes and Complex hierarchies .Variables populated by user exits
For characteristics specify either variables or restrictions .
You can create indexes on DSO and Aggregates on cubes (if any).
Please go through the links :
http://help.sap.com/saphelp_crm40/helpdata/en/77/4a213cc534f20ae10000000a11402f/content.htm
Re: Performance of query built on infoset
Query performance issue - Infoset query
Hope you will find this helpful.
Regards,
Jaya

How to design SQL server data file and log file growth

how to design SQL DB data file and log file growth- SQL server 2012
if my data file is having 10 GB sizze and log file is having 5 GB size
what should be the size in MB (not in %) of autogrowth. based on what we have to determine the ideal size of file auto growth.

It's very difficult to give a definitive answer on this. Best principal is to size your database correctly in advance so that you never have to autogrow, of course in reality that isn't always practical.
The setting you use is really dictated by the expected growth in your files. Given that the size is relatively small why not set it to 1gb on the datafile(s) and 512mb on the log file? The important thing is to monitor it on an on-going basis to see if that's
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Hi Gurus:
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Is aggregates the answer?
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Hi Vijay,
I am a beginner in BI field.
I have a problem till now i couldnt get the right answer.
That the reason why i write you today.
My Problem is with a Query.
I'm designed a dynamic query which should look like this:
12.2005-- Jan06 --- Feb06 --- Mar06 --- Apr06 ... Dec06 --- YTD
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You can directly answer hier:[email protected]
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How to design a query framwork

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