Some question i need answer for!

Hi Friends,
I have some doubts with Oracle Sql 10g R2. the questions are below. and thanks in advance for ur answers
1) What is a superview? a simple example?
2) What is an alternate for like operator and can i give multiple options for like operator like i give *in('KING",'STEVEN').
3) what function can i use that tell me the about the first character that occurs multiple times in a word or sentence.
4) Whats the alternate for left outer join?
5) Is there any major difference for varchar and varchar2 or is it just for backward compatibility?
Regards,
Manoj

Superviews seem to be to do with object view hierarchies, though I've never used one myself.
SQL datatypes are documented in the SQL Reference. VARCHAR has nothing to do with backward compatibility (if anything, it is for forward compatibility). Don't use it.

Similar Messages

I have inadvertently infringe copyright on facebook and they have subsequently barred me from uploading any more videos. The question I need answered is ( and not able to find the answer on any of you help pages)..... Do the following have free copyright

I have inadvertently infringe copyright on facebook and they have subsequently barred me from uploading any more videos.
The question I need answered is ( and not able to find the answer on any of you help pages).....
Do the following have free copyright to publish on facebook and U Tube?
1.Garage band sounds?
2.Slide show...Sample music and Theme music?
3.iMovie...iMovie sounds and iLife sounds ie.Medal Ceremony and Memorial etc?
I note one can publish to shared net places directly from iMovie so one assumes these are copyright free for non-profit making and non-comercial use.
It is impossible to contact apple direct.No email address.We put our selves at risk without this knowledge and like applemac, facebook will not communicate direct.Will applemac please take responsibility for copyright/the above that they are all too willing to sell to us but not support us with that knowledge.
I have Mac OS X Snow Leopard version 10.6.2 (2009 bought in 2010)

Thank you Klaus1.The large font, I copied and pasted from my mail box.I'm visually impaired...not to a huge degree but it helps to use the large font.I believe you are right about the copyright on the imac stuff but if facebook decide otherwise, you have to reply electronically to their challenge.If you can't provide a reference directly from the copyright owner then they remove the video.I believe this is a programmed response and no human is involved which now makes it impossible for me to get my video uploading restored.They detect added soundtrack automatically and then challenge.There are many others in the same boat and facebook will not communicate.They have various discussion sites on which I have left messages including Mark Zuckerbergs own facebook but I don't think anyone from facebook ever reads them.I intend to start a second facebook which I can use purely to get my videos uploaded as a lot of my friends enjoy them BUT don't want fall foul of their programming again.If only iMac would put something on the net to this effect.I think it is so unfair that with modern technology it is impossible to contact these large conglomerates personally and receive an email response.I tried emailing [email protected] but I got a failure notice.If you have any ideas on how to get verification from apple direct, I would be very grateful.Thank You.

Need answers for finance module? so any finance consultant can help me

hai
i need answers for automatic credit check managament.
So,Can any functional consultant or technical consultant
who knew the concept can help me to resolve
the query.
The query is abt the functional module
"ENTIRE_LOAN_AMOUNT_CALCULATE".
this will retrieve the structure RLOAM
from which i have to get the balance amount
for the relevant company code and contract number found.
1) here what is the balance amount from that structure
and which fields i have to consider.
2) what is the security fund contract?

Sorry about cross-posting. I just coudn't help. I was so desperate because I'm having F in this class since I haven't turned in any programs so far. So please understand me a little bit.
And Thank you all for reading and answering my question. It really helped me a lot.
I think I'm gonna have to bother you guys often =) Thank you again~!
Oh.. by the way, is there any way that I can write this program using basic methods like 'for', 'while' ,'array'?
because we haven't got so far in my class and I'm not sure if my teacher's will accept my program written, using the methods that we haven't even learned. Any way Thank you again~!
c.f> I will cross-post this so I can thank everyone.

SQL Question Bank and Answers for Practise

Dear Readers:
Does any one have any recommendation on SQL question bank and answers where I could practice my SQL.
I have developed some basic knowledge of SQL thanks to the MS community, but I am looking for some additional Questions or textbook recommendations which has questions and answers to queries for practice.
Best Wishes,
SQL75

Hi,
Refer below post.
https://social.msdn.microsoft.com/Forums/sqlserver/en-US/446b2247-5124-49c1-90c9-b7fea0aa4f83/sql-dba-books?forum=sqlgetstarted
Please mark solved if I've answered your question, vote for it as helpful to help other users find a solution quicker
Praveen Dsa | MCITP - Database Administrator 2008 |
My Blog | My Page

Sets of Question Papers and answers for SAP ECC 6.0- FICO Module

Hi,
If anybody has some material on sets of question papers and answers of SAP ECC 6.0 FI- CO Material please mail the same on [email protected]
Useful replies will be awared points.
Regards
Milind Nair

Hi,
Please refer the below link and reward if helpful.
http://help.sap.com/saphelp_nw04s/helpdata/en/e5/de86f335cd11d3acb00000e83539c3/content.htm

Need answers for some basic question

The Informatica server software usually runs on some server machine.The client tools usually run on those Windows PC with which developers to their work. That's a pretty much standard client/server architecture.On Windows servers you will often (not always) find the client tools as well, but that's by no means mandatory.Communication between PowerCenter clients and PowerCenter server usually takes place via TCP/IP; the protocol, as far as I know, has been developed by Informatica in-house app. in 1993-1995. The installation of the server software usually is the task of some server administration team. You will also need some DBA team because the Informatica software (almost) always stores its controlling, scheduling, and runtime information in some relational database system. Importing of relational structures (meaning table and view structures) usually is done on a client PC which connects to the respective source and/or target DBMS via ODBC.The server uses either native database client installations (for Oracle, IBM DB2, Microsoft SQL Server, and Sybase) or ODBC to communicate with the source / target databases. Best thing is that you download the documentation and start browsing the Installation and Configuration Guide; this PDF file explains quite a few concepts fairly well. Regards,Nico

Hi, 1) a server installation is a server installation and nothing else. It also contains some clients (namely the command-line client tools), but definitely not the GUI clients (this is an extra installation always to be done on a Windows PC as of this time).2) That depends on your business processes. Sometimes files will be placed in some directory (e.g. /opt/transfer/inp) and then the respective workflow shall start, so it might read this file directly. If some business user can only deliver via email, then you will need an extra process which extracts the file(s) from the email and places them somewhere where the server processes can access them.3) Unix is a computer operating system. Windows is a computer operating system. They are just in use in different cases (at least often). Some basic Unix knowledge (about the most common system tools and a bit of shell scripting) is definitely useful / necessary if you want to work with Unix systems.4) A data warehouse stores information which usually is needed for enterprise-wide strategic business decisions. A server is a machine offering software services. One kind of servers are database servers, and data warehouses usually (not always) are stored in a databases. So some sort of server is the technical basis for a data warehouse.5) Usually these two terms are identical in meaning.6) Unix is an operating system. A shell is a program which enables you to interact with a Unix system. Shell scripting means that you automate moderately complex or highly complex tasks using a programming language which is provided by the shell. Different shells offer different scripting facilities and features. Writing a shell script is a matter of programming. Your questions are by no means stupid. They just show that you still have a lot to learn, but that's ok, we all should try to learn more as long as we live. Regards,Nico

Need answer for below question

Hi I have data base and two schemas A and B
A schema have procedure proc1 contain logic to update table emp
and B schema have emp table.
Schema A given permision to Schema B for execute proc1 in Schema B
after execution porc1 in schema B which schema emp table get updates. and why?

>
Hi I have data base and two schemas A and B
A schema have procedure proc1 contain logic to update table emp
and B schema have emp table.
Schema A given permision to Schema B for execute proc1 in Schema B
after execution porc1 in schema B which schema emp table get updates. and why?
>
Tell us what answer you gave when you were asked this question. This seems to be either an interview question or a test question from a class.
Whatever the source of the question your answer should have been that there is not enough information to know for sure what the result will be or why. Missing information that is needed includes
1. HOW is user B trying to execute the proc in schema A? Directly or within a procedure?
2. HOW was user B given permission to execute the proc in schema A? Directly or thru a role?
Grants have to be given directly if B is trying to execute the proc in schema A within a proc of schema B.
3. HOW was the proc in schema A defined? Using INVOKER rights or DEFINER rights?
4. Was user B given any privileges to the EMP table in schema A? If so was the privilege granted directly or through a role?
Without the above information there is no way to know for sure if an exception will be raised or, if no exception is raised, which table will be accessed.

Need answer for this question

Hi to everybody
I have a t-code AC01 service purchase request number..
 In that , I have a field "LONG TEXT"...
if i enter some data into the Long Text, it directly goes to the database ,
so How to know the Database-Table and the field...
Can you tell me the ways to find out the database table and the field....

hi,
long text doesnt have any field, place where u enter long text in ac01 ,above it there is t symbol, just double click it it takes u to script editor, its shows u text id,
language, tdname,object.
u had to pass this parametrs in to function module read_text to retrive, other wise, create_text to upload,
check this tables
The text is stored in table STXH/STXL
Keys:
TDID = 'LTXT'
TDPRAS = <language>
TDNAME = nr of the service
TDOBJECT = 'ASMD'.
check this code for uploading long text.
DATA: BEGIN OF itab OCCURS 0,
 asnum LIKE asmd-asnum, " Service No
 text(5000) TYPE c, " Long Text
 END OF itab.
*DATA: itab1 LIKE itab OCCURS 0 WITH HEADER LINE.
DATA: BEGIN OF itab1 OCCURS 0,
 asnum LIKE asmd-asnum, " Service No
 sequ type i, " Text Sequence
 text(5000) TYPE c, " Long Text
 END OF itab1.
To create Long Text lines for CREATE_TEXT function module
DATA:BEGIN OF dt_lines OCCURS 0.
 INCLUDE STRUCTURE tline. " Long Text
DATA:END OF dt_lines.
Variable declarations for CREATE_TEXT function module
DATA : dl_name TYPE thead-tdname, " Object Name
 dl_lan TYPE thead-tdspras. " Language
Constants
Object ID for Long Text of Service Master
CONSTANTS:c_best TYPE thead-tdid VALUE 'LTXT',
 c_material TYPE thead-tdobject VALUE 'ASMD'. " Object
for file splitting.
DATA: start TYPE i,
 len TYPE i VALUE 92,
 totlen TYPE i,
 n TYPE i.
PARAMETERS p_file LIKE rlgrap-filename."input file
At selection-screen on Value Request for file Name
AT SELECTION-SCREEN ON VALUE-REQUEST FOR p_file.
Get the F4 Values for the File
CALL FUNCTION 'F4_FILENAME'
 EXPORTING
 program_name = syst-cprog
 dynpro_number = syst-dynnr
 IMPORTING
 file_name = p_file.
Start Of Selection
START-OF-SELECTION.
*To Upload Flat file
CALL FUNCTION 'UPLOAD'
 EXPORTING
 filename = p_file
 filetype = 'DAT'
 TABLES
 data_tab = itab
 EXCEPTIONS
 conversion_error = 1
 invalid_table_width = 2
 invalid_type = 3
 no_batch = 4
 unknown_error = 5
 gui_refuse_filetransfer = 6
 OTHERS = 7.
LOOP AT itab.
 itab1-asnum = itab-asnum.
 CLEAR: totlen,n, start.
 totlen = STRLEN( itab-text ).
 n = totlen / len.
 n = n + 1.
 DO n TIMES.
 itab1-text = itab-text+start(len).
 itab1-sequ = sy-index.
 start = start + len.
 APPEND itab1.
 ENDDO.
ENDLOOP.
delete itab1 where text is initial.
SORT itab1 BY asnum sequ.
LOOP AT itab1.
 dt_lines-tdformat = '*'.
 dt_lines-tdline = itab1-text.
 APPEND dt_lines.
Call the Function Module to Create Text
 AT END OF asnum.
 dl_lan = sy-langu.
 WRITE : / itab-asnum.
 CALL FUNCTION 'CONVERSION_EXIT_ALPHA_INPUT'
 EXPORTING
 input = itab1-asnum
 IMPORTING
 output = itab1-asnum.
 MOVE itab1-asnum TO dl_name.
 CALL FUNCTION 'CREATE_TEXT'
 EXPORTING
 fid = c_best
 flanguage = dl_lan
 fname = dl_name
 fobject = c_material
 save_direct = 'X'
 fformat = '*'
 TABLES
 flines = dt_lines
 EXCEPTIONS
 no_init = 1
 no_save = 2
 OTHERS = 3.
 IF sy-subrc <> 0.
 WRITE:/ 'Long Text Creation failed for Service No'(001),
 itab1-asnum.
 ELSE.
 WRITE:/ 'Long Text Created Successfully for Service No'(002),
 itab1-asnum.
 ENDIF.
 REFRESH dt_lines.
 ENDAT.
ENDLOOP.
regards
siva.

I need answers for the following questions

How many maximum number of fields can be there in a table?
How many primary keys can be there in a table?
What are the ways to find out the tables used in the program?
Can you have two detail lists from the basic list at the same time?
If yes how and if no why?
What are the ways to find out the tables used in the program?
whre you will use dailog programming?
whre you will use module pool programming?
what z custom container?
whre you will be using ale/idocs?
n what r the objects u did in ale /idocs?
how to set title bar?
can we keep a tab strip in a tab strip?
how?

->>>at most 16 primary keys can b there in a table
->>>use SQL trace ST05 transaction to see tables used in a prg
->>>to set title bar use set title bar
SET TITLEBAR f.
Extras:
1. ... OF PROGRAM prog
2. ... WITH g1 g2 ... gn
Effect
Sets the title of a window.
You create these program-specific titles using the Menu Painter. If there is a text for title ID f, this is displayed in the title bar of the window, starting from the next time the screen changes.
The return value SY-SUBRC shows whether the system found an entry.
SY-SUBRC = 0:
Entry found
SY-SUBRC = 4:
Entry not found
If the statement occurs in an external subroutine, the system sets a title for the main program that called it. However, in a function module, the system sets a title for the fucntion group (but see also the addition OF PROGRAM ...).
Once you have set a title, it remains active within the transaction until the next SET TITLEBAR statement.
After SET TITLEBAR, the field SY-TITLE contains the current title.
SY-TITLE is 70 characters long. Longer titles are not permitted.
Notes
The contents of field f are converted into a value of type C with length 20 (according to the standard conversion rules). The system uses this value to search for the required title. You should therefore use a field with type C, to avoid unnecessary conversions. For example, the system would derive the key ' 9 ' from a type I field with value '9'.
You can use a namespace prefix with titles.
Addition 1
... OF PROGRAM prog
Effect
The system does not search in the GUI of the main program of the current program group for f, but in the program specified in the field prog.
Example
DATA PROG LIKE SY-REPID.
PROG = 'TESTPROG'.
SET TITLEBAR 'ABC' OF PROGRAM PROG.
This example sets the title 'ABC'for program 'TESTPROG'.
Addition 2
... WITH g1 g2 ... gn
Effect
The WITH addition allows you to use up to 9 parameters in the title. You address these in the title as variables &1 to &9. Additionally, any single & characters are replaced from left to right with the contents of the corresponding parameter (the first ampersand with the first parameter following WITH, and so on). If you want to put an ampersand as a character in your title, you must double it (&& is output as &).
If a parameter is missing, its corresponding variable is replaced by a space.
Given the maximum length of 70 characters (length of SY-TITLE), it is possible that your title can be truncated if you use WITH.
Example
DATA: PAR1(4) VALUE 'par1',
PAR2(4) VALUE 'par2'.
SET TITLEBAR 'ABC' WITH PAR1 PAR2 'par3'.
Given a title "ABC" as follows:
"Title & &1&3 some_text & &2 && & &4",
the example would produce a title bar like this:
"Title par1 par1par3 some_text par2 par2 & par3 ".
Note
You can combine both of these additions. Note, then, that the ... OF PROGRAM addition must come before WITH.
->> module pool program & dialog programs r one & the same
chk this thread same question was answered
/thread/157983 [original link is broken]
->>>go thru this link to know ALE/IDOCS
ALE and IDOCs
->>>> chkout this link for aLV custom container
ALV List and Custom Container

Adobe Lightroom 4 - Some Questions / Help Needed

Hi everyone.
After advice from several experts, I've just purchased Adobe Lightroom 4. I've already got Photoshop CS5, but I was looking for something proper to organise my photos, plus I found Lightroom easier to do the sort of editing I am wanting to do. Now, I only really use photoshop for things like colour pops, or really in-depth editing. Anyway, I'm loving Lightroom so far, but there is some stuff I'm not very sure of, so I'd appreciate some help
1. Organising
Firstly, I'm not really sure how to organise. At the moment, I've just got lots of folders with random events in My Pictures on W7, so I might have a folder called April 11, which contains photos from that month but that might have been a wedding or an easter holiday or both. So it doesn't really work. \
I understand in Lightroom what catalogs are. But I know enough to know that I don't want to group mine into those, its getting too complicated. What I don't know though is the difference between a collection and a folder. Basically, I'm wanting to reimport and reorganise all my photos, so I want to put them into "events" as such like you can do on iPhoto on a mac, so I would have "France Summer Holiday 11" for example, or "Mia's Wedding". I'm not really sure on the best way to do this ...?
2. Editing
I've played around quite a bit so far, and I really like what I've seen. On a lot of photos, I've made a lot of changes. But from what I can see, these changes are stored merely in Lightroom itself. For example, at the moment I'm importing photos from my external disk into Lightroom, which then saves them in C://My Pictures/Lightroom/Pictures . When I go look at these photos in windows explorer which I know I have edited, it doesn't show any of the changes or editing I've done on them. Now I realise this is me being stupid, but why doesn't it? Supposing I then want to email that photo to a friend that I have edited? How would I do that? I don't want to have to open lightroom and export every single photo I edit? There must be a simpler way?
Likewise for backing up, because all my files are in subfolders within C:// My pictures / Lightroom / Pictures, to back up I was simply going to set up windows to copy that latter folder onto my external HDD everytime I plugged it in. This would be pointless however if it isn't physically overwriting the original photo with my edited version?
3. Editing 2
Something else I like to do is make lots of different edits to the same photo. For example, at the moment I'm editing a photo of a pier at night. I spent ages adjusting colours and lighting and so on, and now it looks great. But I would also like to save a copy of that photo with the "old age photo" effect preset on. Is this possible? and how do I do it? Other than obviously importing a duplicate?
4. & 5. & 6 - Misc:
4. Simple question - how do I add tags, keywords or comments if I haven't done it on import?
5. My camera doesn't have built in GPS. Is it possible for me to manually geotag photos (in a batch, say for a Summer Holiday to NY), could I manually add a geotag for all these photos?
6. I also forgot to add copyright information on import for some, is it possible to do this after import and how?
7. I normally shoot in JPEG. I probably shoot shoot in RAW as everyone tells me to do so. Are there any significant advantages in terms of quality, and for editing with?
Thanks for any help given. I appreciate this is a lot of questions, but I could really use the advice.

Hi William,
1. Organising
Firstly, I'm not really sure how to organise. At the moment, I've just got lots of folders with random events in My Pictures on W7, so I might have a folder called April 11, which contains photos from that month but that might have been a wedding or an easter holiday or both. So it doesn't really work. \
I understand in Lightroom what catalogs are. But I know enough to know that I don't want to group mine into those, its getting too complicated. What I don't know though is the difference between a collection and a folder. Basically, I'm wanting to reimport and reorganise all my photos, so I want to put them into "events" as such like you can do on iPhoto on a mac, so I would have "France Summer Holiday 11" for example, or "Mia's Wedding". I'm not really sure on the best way to do this ...?
I am not so sure if you understand *catalogs*.
You need a catalog, exactly 1 in my opinion. A catalog is a database. The Lightroom database, where records about your images are stored, including the pointers to your images, which are not inside a catalog! LR backups just does the backup of the catalog (i.e. a file ending .lrcat). You need to take care separately that your real images are backed up !
Inside your LR database the best way to organize is via collections - this will give you what you want with "France summer holiday 11" etc.
Folders are relatively unimportant, just storage buckets. They should be *handy portions*, I would prefer them with below 3000 images each, as there currently some bugs to those bigger ones.
Before you start with LR, you can organize your pictures in Mac Finder / WindowsExplorer.
Or you could do it with the help of LR, by copying your images over during import into the destination folders (and deleting today's folders afterwards after having verified that everything is fine).
A simple date-based structure will do, I'd recommend a root parent folder like "LR images", underneath one folder per year (\2010\, \2011\, \2012\...) and underneath them either
just one folder per month (LR can auto-create them for you)
or you create the folders in import dialog as e.g. "YYYY-MM-DD description of shoot", to have a mini-diary overview also in your OS.
Apart from that you create collections, either *dumb ones*, where you drag images into, or smart ones, where you specify criteria according to which they get auto-filled.
2. Editing
I've played around quite a bit so far, and I really like what I've seen. On a lot of photos, I've made a lot of changes. But from what I can see, these changes are stored merely in Lightroom itself. For example, at the moment I'm importing photos from my external disk into Lightroom, which then saves them in C://My Pictures/Lightroom/Pictures . When I go look at these photos in windows explorer which I know I have edited, it doesn't show any of the changes or editing I've done on them. Now I realise this is me being stupid, but why doesn't it? Supposing I then want to email that photo to a friend that I have edited? How would I do that? I don't want to have to open lightroom and export every single photo I edit? There must be a simpler way?
Likewise for backing up, because all my files are in subfolders within C:// My pictures / Lightroom / Pictures, to back up I was simply going to set up windows to copy that latter folder onto my external HDD everytime I plugged it in. This would be pointless however if it isn't physically overwriting the original photo with my edited version?
LR will never overwrite your original photos.
You can save most of the catalog content into the xmp-part of the original photo, which is either a sidecar-file (.xmp) or part of the file format, like for DNG, TIFF, PSD, JPG. To do so you select the image in LR and hit <ctrl> s. Or you set it up for continuous update, which creates a lot of operations while you play back and forth in develop.
I do that on my own, typically twice per file: once I am done with develop, once I am done with keywording and other metadata update.
LR contains records about your images, i.e. a set of instructions how they are to be interpreted. That is all.
So of course you need LR to export the result of these instructions, which is actually pretty quick.
To backup your images you need to do that just once, plus you backup your LR catalog. Or if you save xmp to the files, you can do another backup once xmp is ready.
I would not consider this pointless. You just have to think that there are 2 places with data for your images: the images themselves and a database with interpretation instructions.
3. Editing 2
Something else I like to do is make lots of different edits to the same photo. For example, at the moment I'm editing a photo of a pier at night. I spent ages adjusting colours and lighting and so on, and now it looks great. But I would also like to save a copy of that photo with the "old age photo" effect preset on. Is this possible? and how do I do it? Other than obviously importing a duplicate?
Yes, this is one of LR's beauties: you create a so-called *virtual copy*, which is just a 2nd record for the same original image file with different interpretation settings, like black-and-white, a different crop size, different development etc. You can have as many virtual copies as you like, and you'll see them as additional thumbnails.
Virtual copies are not saveable into xmp, though. There is another concept which is saveable into xmp: snapshots. but these are different states in develop history, and you do not see outside develop module that you have several.
If you export virtual copies e.g. to jpg one file per virutal copy will be created.
4. & 5. & 6 - Misc:
4. Simple question - how do I add tags, keywords or comments if I haven't done it on import?
5. My camera doesn't have built in GPS. Is it possible for me to manually geotag photos (in a batch, say for a Summer Holiday to NY), could I manually add a geotag for all these photos?
6. I also forgot to add copyright information on import for some, is it possible to do this after import and how?
7. I normally shoot in JPEG. I probably shoot shoot in RAW as everyone tells me to do so. Are there any significant advantages in terms of quality, and for editing with?
Thanks for any help given. I appreciate this is a lot of questions, but I could really use the advice.
ad 4: you use the library module, metadata panel to enter.
ad 5: you use the map module. Either you manually drop your images on a map, or you have a separate GPS track to load and have LR assign via matching time-stamps.
ad 6: like 4
ad 7: You don't need JPG from your camera, you can achieve better results viy LR from RAW. Yes, there are significant advantages as to editing headroom.
Overall, may I suggest my favorite learning material for LR? First watch Julieanne's Tutorial Videos.
Then go play and use Victoria Bampton's eBook or paper copy of her "Missing FAQs to LR4": http://www.lightroomqueen.com/books/adobe-lightroom-4-missing-faq/
Have fun,
Cornelia

I have a quick Question I need answered.

Ok I'm sorry if this is on the website somewhere, but I'm afraid I do not have the time to check. I had an itunes gift card for like $15. So I bought abotu $10 worth of songs on itunes but then we had to empty our computer and start new becasue it literally died. I noticed that I can login on itunes and see my purchase history and everything but I was wondering If I still get the music I bought. I didn't even have a chance to put it on my ipod and my computer died. I clicked on various things to try and figure it out and I've even looked some small things up on it, but I'm running low on time because I will be leaving state and I wanted to take my Ipod...I was wondering If ANYBODY can help me...
Is it possible to get my music I bought after my computer died?

Use the form on this page to request a free redownload, or use the Transfer Purchases feature if applicable. If neither of these works, you will need to purchase the songs and other content again to get them back; Apple needs to pay the copyright holders for each download from the iTunes Store other than podcasts and album artwork.
(31885)

Interesting Java Questions. Need answers Pls

Hi All,
I have come accross few java question, could any one please provide best answers please?
1. Why the wait() method is there in the Object class? Not in the Threads?
2. Why JDBC has all interfaces & not classes?
3. Which type of collection do u prefer to make the incoming objects in sort order?
4. Why the hasCode() method should be implemented if we are overiding the equals(0 method?
Please provide me best answers ASAP.
Girish.K

do u prefer tohttp://www.catb.org/~esr/faqs/smart-questions.html#writewell
How To Ask Questions The Smart Way
Eric Steven Raymond
Rick Moen
Write in clear, grammatical, correctly-spelled language
We've found by experience that people who are careless and sloppy writers are usually also careless and sloppy at thinking and coding (often enough to bet on, anyway). Answering questions for careless and sloppy thinkers is not rewarding; we'd rather spend our time elsewhere.
So expressing your question clearly and well is important. If you can't be bothered to do that, we can't be bothered to pay attention. Spend the extra effort to polish your language. It doesn't have to be stiff or formal - in fact, hacker culture values informal, slangy and humorous language used with precision. But it has to be precise; there has to be some indication that you're thinking and paying attention.
Spell, punctuate, and capitalize correctly. Don't confuse "its" with "it's", "loose" with "lose", or "discrete" with "discreet". Don't TYPE IN ALL CAPS; this is read as shouting and considered rude. (All-smalls is only slightly less annoying, as it's difficult to read. Alan Cox can get away with it, but you can't.)
More generally, if you write like a semi-literate b o o b you will very likely be ignored. So don't use instant-messaging shortcuts. Spelling "you" as "u" makes you look like a semi-literate b o o b to save two entire keystrokes.

Some questions that were answered in live chat mad...

It seem to me as some people have not read or seen some of the question asked in the live web chat so I have sorted them out and posted the ones that are interesting below
hope this helps people
Comment From Martyn]
What is the status for the roll-out of BBC iplayer?
Dean: Thanks Martyn, We now have a small number of BT Vision customers enjoying access to BBC iPlayer and will continue to phase the roll out of this service until all BT Vision customers have it. Although some of our customers will have access to BBC iPlayer by April 2011, not all of them will. The phased roll out will extend beyond April 2011 until all BT Vision customers have access.
Comment From Stuart]
Is it possible in a future software update to allow us to create playlists of On Demand programmes so that we could just sit back for the evening or is this technically not possible?
Cey: Thanks Stuart , Unfortunately not at the moment , there are current limitations to the classic vision platform but this will possibile in future.
Comment From Dave]
Why is the current special offer (£12.50 for Gold pack) not available to triple pack subscribers ie those who have TV, Broadband and Calls. In some cases, actually unbundling packs is cheaper!
Dean: @Dave. Hi Dave. Thanks for the question. As customers on one of our bundle packages already get great value from taking products as a bundle, we have are only offering the value pack price reduction to customers not on a bundle with us.
[Comment From minusdot]
Will we ever see more mediaroom features on Vision - like being able to access the vbox from our PC's, X-box or phone?
Cey: Hi Minusdot , not on the vision road map at the moment
Comment From Stuart]
Two questions keep popping up on the Forum. The first concerns a box that will have HD and the second the possibility of live streaming channels. It would be useful to be able to give members some kind of answer?
Cey: Stuart - Both things are being looked at - Watch this space!
[Comment From paul]
what are the future plans for the vision platforms
[Comment From DeeJayVIPer]
what new features are you planning for Vision in 2011
Cey: Hi Paul/ Deejay @ There are some very exciting plans for the future of BT Vision,including our involvment with YouView. Early days to go into detail im afraid but significant changes to our service and offerings are not far away.
[Comment From Stuart]
Other questions that also pop up, take for example The West Wing 5 series have been shown but we are told that 6 & 7 won't be this frustrates members is there a reason why rights for these cannot be acquired? Also of concern to members in the forum is how long HBO will last since Sky bought the catalogue.
Dean: @Stuart. Hi Stuart, whether or not we are able to show are subject to the agreements we have with the studios. Where possible we try and show complete season in order. Sky have the rights to show new HBO shows first, but the deal doesn't mean that no other providers will be able to show HBO programmes.
[Comment From DeeJayVIPer]
Multiroom - will it ever be an option?
Cey: Deejay - multiroom is something we are very keen to offer in the future
[Comment From paul]
vision film club has a lot of older titles in it could there be some more up to date titles included in the club
Dean: @Paul. Hi Paul, thanks for the feedback, We're working hard with our partners at the film studios to look at the titles we include in the Film Club pack
[Comment From DeeJayVIPer]
You announced 2 years ago an Xbox Live service - is it still happening?
Cey: Deejay- Microsoft have not developed this service , so no plans to proceed in this aera at present.
Comment From minusdot]
Can you say if the vbox will still be a mediaroom box with the same interface, or is it likely to be entirely replaced by a YouView interface?
Cey: Minusdot - sorry no details on this at the moment.
[Comment From DeeJayVIPer]
Are you bringing back Demand Five at all? It's sorely missed.
[Comment From Paul]
will demand five come back to replay
Dean: @Paul, DeeJay VIPer. We've looking at the content aviailable in Replay, but don't have a specific update on Demand 5 at the moment
[Comment From Martyn]
will the usb port on the vision box ever be enabled?
Cey: Martyn- The usb port is powered at present but not connected to the system. There are no current plans to enable the usb port any further.
Paul Joyce

[Comment From Martyn]
will the usb port on the vision box ever be enabled?
Cey: Martyn- The usb port is powered at present but not connected to the system. There are no current plans to enable the usb port any further.
I tried to charge my phone from the USB to no avail

Use SAP service without XI/PI? Need answer for mgmnt mtg in 30 min

Trying to read SDN info in last hour, but can't see definitely that a SAP web service can be available for external appl... without using SAP PI (which we've not used). All diagrams/text seem to indicate XI/PI as dependent component.

I believe you could still configure direct/point-to-point communication without using XI/PI. Web Services/Enterprise Services can be provided/consumed from an SAP system using ABAP proxies, configuring logical ports, SOAMANAGER. But XI/PI is useful in mediated scenarios and has an option to guarantee Reliable Messaging. Below is one link I bookmarked during some research around eSOA from long time back, may be it might be helpful to you. Also, I am pretty sure you can do Synchronous web services/Enterprise Services without using XI/PI (i.e. point-to-point communication) but not sure if you can use Asynchronous services without XI/PI.
http://help.sap.com/esoa_docu_print/crm/51/Docu_ES_CRM_51SP03_EN.pdf

Some questions about view options for single folders

hi,
I'm trying to customize the finder a little, but I'm running into some troubles. It seems that finder is not capable of saving view options for single folders, is it? What I mean is: For example I want my standard view to be "column view, sorted by name". But one specific folder I want to open in "list view, sorted by date modified". I can't get finder to do it.
In View Options, there is a checkbox "Always open in XXX view". But it only seems to work if I cmd-click that folder so it opens in a new finder window, but not if I stay in the same window, which is really annoying.
With file-sorting, it seems as soon as I chose "sort files by date modified" finder does this for ALL folders, not only the one I'm currently in (regardless of whether I use View -> Arrange By or View -> View Options -> Arrange By)
Ideas? I can't believe that those basic features are actually lacking in finder.
thanks!

well, I think I see what the problem is.
I usually use column view. In column view it is enough to single-click on a folder to open it. When you do that, a new column with that folder opens. When I double-click on a folder on the other hand, it behaves the way I want it to be (opens in the view I set for it). So it seems like I will have double-click every folder in order to behave it the way I want (annoying as well, but I guess there is no other solution).
Btw, if I create a new folder on my desktop and change it's default view it works, because clicking on a folder on the desktop is pretty much the same as opening it in a new window.
Thanks for your help though. If you have any idea if you can make the folders behave the right way by single-clicking than please let me know
edit: ok, seems I was wrong. it worked for the desktop-folder, but doesn't seem to work for any other folder (it DOES work when cmd-double-clicking it though). strange.
Message was edited by: nachdenki

Some question i need answer for!

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