Please answer this annoying question!

What the difference between 2.4Ghz and 5Ghz?
Whats thdifference between 20Mhz and 40Mhz?
Are they the same thing or...
Thank you.

The hertz (Hz) is the SI unit of frequency equal to one cycle per second. The prefix mega (M) indicates 1 million and giga (G) 1 thousand million (1 billion).
So a frequency of 2.4GHz (2,400,000,000 hertz) is a bit less than half of 5GHz (5,000,000,000 hertz), and 20MHz (20,000,000 hertz) exactly half of 40MHz (40,000,000 hertz).
In electronics the terms are an indication of the operating speed of components and are certainly not the same thing; all the average user needs to know is that by and large the higher the frequency the faster the results. In radio transmission the terms are the frequency of broadcast radio waves; tuning a radio is setting it to decode a broadcast at a given frequency.
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"BASIC QUESTION" !PLEASE ANSWER THIS BASIC QUESTION !

HI EVRYONE!
I AM AN ENGG. STUDENT N JST STARTED WITH ORACLE SQL. I HAVE A QUESTION--"IS "TAB" TABLE A MASTER TABLE?AND ARE THE TABLES,THAT WE CREATE UNDER "TAB" TABLE, THE ROWS OF "TAB" TABLE?"..OR IT CAN BE PUT LIKE "CAN WE CALL THE Tables created inside tab as rows of tab table?"...please answer ....i need it badly!! :(

user8979199 wrote:
HI EVRYONE!
I AM AN ENGG. STUDENT N JST STARTED WITH ORACLE SQL. I HAVE A QUESTION--"IS "TAB" TABLE A MASTER TABLE?{code}
SQL> select * from all_objects where object_name = 'TAB';
OWNER OBJECT_NAME SUBOBJECT_NAME OBJECT_ID DATA_OBJECT_ID OBJECT_TYPE
SYS TAB 2566 VIEW
PUBLIC TAB 2568 SYNONYM
SQL>
{code}
As you can see TAB is a *view* that is owned by the SYS user and is actually a view on the data dictionary of the database.
AND ARE THE TABLES,THAT WE CREATE UNDER "TAB" TABLE, THE ROWS OF "TAB" TABLE?"..OR IT CAN BE PUT LIKE "CAN WE CALL THE Tables created inside tab as rows of tab table?"You don't create tables under the TAB view. You create tables in your schema and the TAB view will show you the tables that exist/are owned by your schema.
The view, as with any view, when queried, returns rows showing the table names.
...please answer ....i need it badly!! :(Everyone wants their question answering. Why should your question take any priority over anybody elses, just because you want it badly. I'm sure if we asked the other people with questions they would also like an answer badly, but they aren't so rude as to expect people drop their own work just for them. Please don't ask questions in that manner again.

Someone PLEASE answer this simple question

what are the technical specs on the line input for the audigy 2 zs? high/low impedance? voltage level? anything please, creative has no really DETAILED specs on their products.
thanks
L_E

Reasonably sure it's high impedance, designed for 2v peak-peak (ie. -v peak to +v peak), with the playback volume control an analog attenuator which affects recording, and the recording volume control digital with a x2 multiplier (i.e. 0dB is approx at 50% position).
One thing this means is that a "too-hot" signal can be attenuated to match the 2Vp-p ADC range to prevent digital clipping of it.
Yes, CL has a reluctance to say more than necessary about internal details.
-Dave
[email protected]

Please answer this simple question: it plays an important role

How to write query to retreive the latest record by using PN-BEGDA , PN-ENDDA, SYDATUM,.
I know using RP-PROVIDE.......other method using query i require
it is urgent

Hi Ramana,
Try this one this will give the latest record in terms of time ok. sy-uzeit : display the current time ok..
data: time like sy-uzeit.
time = sy-uzeit + 80.
Here 80 is SECONDS OK..
select * from PAnnnn where begda = time.
Reward points if helpful
Kiran Kumar.G.A

Could you please answer this questions ?

could you please answer this questions ......
2. What can you do with the DBMS_LOB package?
A. Use the DBMS_LOB.WRITE procedure to write data to a BFILE.
B. Use the DBMS_LOB.BFILENAME function to locate an external BFILE.
C. Use the DBMS_LOB.FILEEXISTS function to find the location of a BFILE.
D. Use the DBMS_LOB.FILECLOSE procedure to close the file being accessed.
3. Which two statements about packages are true? (Choose two)
A. Packages can be nested.
B. You can pass parameters to packages.
C. A package is loaded into memory each time it is invoked.
D. The contents of packages can be shared by many applications.
E. You can achieve information hiding by making package constructs private.
4. Which three are true statements about dependent objects? (Choose three)
A. Invalid objects cannot be described.
B. An object with status of invalid cannot be a referenced object.
C. The Oracle server automatically records dependencies among objects.
D. All schema objects have a status that is recorded in the data dictionary.
E. You can view whether an object is valid or invalid in the USER_STATUS data dictionary view.
F. You can view whether an object is valid or invalid in the USER_OBJECTS data dictionary view.
5. You need to create a stored procedure, which deletes rows from a table. The name of the table from which the rows are to be deleted is unknown until run time. Which method do you implement while creating such a procedure?
A. Use SQL command delete in the procedure to delete the rows.
B. Use DBMS_SQL packaged routines in the procedure to delete the rows.
C. Use DBMS_DML packaged routines in the procedure to delete the rows.
D. Use DBMSDELETE packaged routines in the procedure to delete the rows.
E. You cannot have a delete statement without providing a table name before compile time.
6. You need to drop a table from within a stored procedure. How do you implement this?
A. You cannot drop a table from a stored procedure.
B. Use the DROP command in the procedure to drop the table.
C. Use the DBMS_DDL packaged routines in the procedure to drop the table.
D. Use the DBMS_SQL packaged routines in the procedure to drop the table.
E. Use the DBMS_DROP packaged routines in the procedure to drop the table.
7. When using a packaged function in a query, what is true?
A. The COMMIT and ROLLBACK commands are allowed in the packaged function.
B. You cannot use packaged functions in a query statement.
C. The packaged function cannot execute an INSERT, UPDATE, or DELETE statement against the table that is being queried.
D. The packaged function can execute and INSERT, UPDATE, or DELETE statement against the table that is being queried if it is used in a subquery.
E. The packaged function can execute an INSERT, UPDATEM or DELETE statement against the table that is being queried if the pragma RESTRICT REFERENCE is used.

It should be good if you try yourself by training your brain to solve these questions and then share them with us to get more help or advice
Kamran Agayev A. (10g OCP)
http://kamranagayev.wordpress.com

Satus bar, please answer this question. thanks

Which of the following is not seen by the user normally in the status bar of the
SAP screen
a. client number/id
b. session number
c. data server name/id
d. user id/name
e. information, error, and warming messages

" then why have the £2.99 apps not changed prices? "
The app developers and Apple can choose to price their product however they like. Reasons could be market conditions, costs ( legal, taxes, structure, licensing,etc), simple profit strategy, market positioning, etc. They could just decide that they need more profit. All businesses have this freedom and exercise it.
"Looks to me as if I'm getting ripped off. "
Not any more that with any other product or service you buy. Everyone prices their product/service as they see fit. the consumer can then deice to purchase or not.
"Can you guys at Apple please answer this question? "
No. Apple will not respond to you here at all. This is a user forum.
They certainly will not explain their pricing strategy to your in any case, just as most any other company does not.

HT3523 what does the meaning of "you need to install additional software to open this type of file." did i have to upgrade it or compressed the video or i have to upgrade my macbook? please answer this question. thank you :)

please answer this question because i can't upload my video cause i can't open it. sooo please answer this question. i'm using macbook white the latest version.

i had the same problem and i fix it installing ccleaner, it is free and an excellent program. You can download it from: https://www.piriform.com/ccleaner/download
Once installed, in the tab "Herramientas" (sorry but i have it in spanish) you choose "Inicio" and them you pick CS5ServiceManager then you pick in delete option. Basically you are removing of the startup programs...
Hoping to be helpful, and excuse my bad english!

Will someone please answer this, major iPhone 3GS problem.

SOMEONE ANSWER ME!!!!!!
I am almost about to give up hope with this. I have posted FOUR questions with no answers, so someone please answer this one.
My iPhone 3GS has never been jailbroken. A couple of months ago now, the bottom half of my iPhone screen became unresponsive so I thought I would try to restore it to see if it would make it alright again. Worst mistake of my life. It is now stuck in recovery mode and will not come out, for anything. I have had various different error messages, i've tried everything. All the software programs, holding home and power and whatever else. Nothing. When trying to restore it, it will come to the last part of the bar and fail. Every single time. I really could do with some help on this one. Please.

Take a look at this link, http://support.apple.com/kb/HT1414 It's look like your iPhone needs to be repaired, the digitizer is damaged and it could be causing the problem of not letting your iPhone completely restore. Take your iPhone to your nearest Apple store.

What are the advantages over sql in pl/sql...can you please answer this?

Hi,
what are the main differences between sql and pl/sql...why v are using pl/sql rather then sql...can you please answer this question?

SQL is used to access the database. PL/SQL is a programming language where SQL is seamlessly integrated. In order to access the database in PL/SQL, you have to use SQL.
Think of it as two pieces of software, two "engines". If you want to interact with the database, then performance wise it's best to use only one engine (SQL only), instead of two (PL/SQL and SQL). If a PL/SQL program executes a SQL statement, it does a "context switch", i.e. saving its state in PL/SQL before giving control to the SQL engine and vice versa. This is quite fast, but do a lot of them and it is slow, so beware of programming SQL statements inside loops.
Another way to put it: SQL is a fourth generation language (4GL) where you tell what you want, not how. The software, the optimizer, will decide for you how to process the statement. PL/SQL is a third generation language (3GL), or at least the PL-part is, where you describe how things should be processed. Leading to more code and more control. With every Oracle release, SQL becomes more powerful and the optimizer gets better, so using SQL is increasingly important.
For complex processing, using PL/SQL is still necessary. But use it with care.
Hope this helps.
Regards,
Rob.

Please answer asap install question post

https://support.mozilla.org/en-US/forums/firefoxaurora/708210?last=46112#post-46112
please answer asap install question post

Hi C,
No, you should wait till the end of the Welcome video, when the message says it will restart to finish installation it means installation is still in progress, conclude the procedures.
Happy installing, good luck.

Some one please answer this, every time i go into application loader it says, application failed codesign verification go into application loader and try to publish a app it says, please go into depth im a beginner, and use gamesalad

some one please answer this, every time i go into application loader it says, application failed codesign verification , please go into depth im a beginner, and only use gamesalad please respond as soon as possible!

yes i did sorry for the late response LOL plus it was just a minor error! Just check to make sure u have all of ur correct distribution/developer/and creator certificates in your keychain access installed and up-to-date! Plus i have had over 900 downloads on that game!! ^^
-CHEERS /RYAN

TS2446 I do not have the answers Please answer your security questions.

I do not have the answers Please answer your security questions.
1.What was the first car you owned?
2. What was the first concert you attended?

Start here, and reset your security questions, you will receive an email to your rescue address, use the link in the email and reset your security questions.
If that doesn't help or you don't have a rescue address, you might try contacting Apple through iTunes Store Support

HT5312 Please answer your security questions.

Please answer your security questions.
Password and Security
Ghlb Al ghlb
<Personal Information Edited by Host>

We are fellow users here on these user-to-user forums, you're not talking to iTunes Support nor Apple - I've asked the hosts to remove your email address and phone number from your post (it's not a good idea to post personal info on any public forum).
If you've forgotten your answers then the HT5312 page that you posted from has instructions for how to reset them i.e. if you have a rescue email address (which is not the same thing as an alternate email address) on your account then steps 1 to 5 half-way down that page should give you a reset link.
If you don't have a rescue email address (you won't be able to add one until you can answer your questions) then you will need to contact Support in your country to get the questions reset.
Contacting Apple about account security : http://support.apple.com/kb/HT5699
When they've been reset (and if you don't already have a rescue email address) you can then use the steps half-way down the HT5312 page that you posted from to add a rescue email address for potential future use

LSMW Please answer this query Experts

Hi all,
I Know how to use LSMW and upload data . Now I am trying to upload data for xk01 uisng lsmw. SO, the problem is vendor number uses internal assignment here. I don't know wether we use lsmw if lifnr uses internal assignment.Also I need to upload bank details for each vendor which are in a seperate flat file. Guys with real time experience, I think can solve this problem. Please guide me with this.
Regards,
Varun.

You already have another post with the same question. Can you please close this one?

Please answer a programming question for an admin

I'm not a programmer (although my interest is growing), so I can't answer this question in a discussion regarding how Win32API w/OLE and COM is SO much better than programming for Unix/OS X applications.
The original discussion was in regards to OS X's superior Unix based security, he devolved to this. Having only begun my venture into programming, his questions are a little above my head at this point. I'm also interested (as an amature programmer), how this would be accomplished in OS X/Unix.
Thanks in advance.
Here's his position:
*(1st entry)*
I have unsed Windows and many flavors of Unix and I have written programs in Assembler, Fortran, Pascal, Cobol, RPG, Smalltak, Basic, PowerBuilder, Delphi, C, C++, C#, Java, and Perl, and I have been programming for over 20 years, so I do have extensive knowledge about programming.
So I have one question for you:
If you had to build a business application that has to allow users to, spell and grammer check, and perform financial calculations, and render the HTML, how would you compare the effort to do this in Windows versus that in Linux, AIX, Solaris or any other Unix operating system?
I can make this business application have these features in ONE DAY on Windows, because COM and OLE lets me, use Word to spell and grammer check, Excel to do the financial calculations, and IE to render the HTML!
I make my living building complex customized business software, and Windows allow me to build these applications by myself in weeks, when it would take me and a team of programmers months to do these same things in Unix because of the lack of an the Win32 API, COM, and OLE, or I would have to BUY third party libraries that did these things, and deal with the licensing, versioning, and vendor problems that go with them, and none of those third party librabries would be close to Word, Excel, and IE in CAPABILITY!
HONESTLY tell me and others reading this thread how you would go about create the customized business application I described above by yourself in a Unix instead of Windows, and tell us how many MONTHS or YEARS it would take you, or how you would have to BUY some other third party libraries to do what Word, Excel, and IE!
Anyone who thinks a Unix has more CAPABILITIES than Windows, has never used Win32API/COM/OLE/.Net, and does not build customized complex business software for a living, because we people that do are the reason that you find some much customized business desktop software for Windows, and so little for any Unix.
I have nothing against Unix, and it is great for simple business tasked server software, but for complex business tasked desktop software Windows with Win32API/COM/OLE/.Net wins hands down!
*(2nd Entry)*
A System administrators view of an operating system and an application developers view are entirely different, and the Win32API/COM/OLE/.NET simply make my job so much easier, and you simply don't understand because you do not have to deal with the "dirty' details of making what a user wants, which is why your definition of "integration" and mines are totally different!
With the spell check you talked about, how will you keep in in synch with the dictionary in Word where the user is constantly adding and removing words?
No, you would have the user to have to maintain two different spell check dictionaries, and you would totally ignore the grammer check requirement!
Cutting and pasting data between applications is simple integration, and not the complex type that I am talking about.
Can you make your application display and use the MacGourmet menus appear in its own window, and to access and use the MacGourmet functionality (ie. search for a recipe) in its own window?
Give me one example of a Unix application that can display the menus of another application, yet alone control its features!
Of course you can't, because you need COM and OLE!
I am quite familiar with different flavors of Unix, but those operating systems do not have the rich API and program integration features namely COM and OLE that Windows has, because it violates the Unix idea of security by process isolation!
Yes that idea of process isolation keeps the operating system safe from malicious code in applications and from one application taking the others down, but you lose the power of programs working together, and you simply cannot build the type of customized business applications that I build by myself, without reinventing the wheel over and over and without having a large team with lots of programmers.
For example, my customers and millions of others spend all day working in Word and Excel, and the Windows idea that I can transparently integrate my complex business applications right in Word and Excel menu, and into their templates and macros, is why third party developers like me prefer Windows over Unix, regardless of how much better security in Unix is.
Do not get me wrong, Java improves business application development on Unix, but unfortuantely it is not feasable to rewrite ever legacy application in Java, and Java does not integrate well with other programming languages.
I used to code business application for both IBM MVS and Sun Solaris, and I never want to go back to those "bad" old days again, once I took the time to learn how to PROPERLY code using Win32API/COM/OLE/.NET!

At risk of feeding the troll I'll wander in here:
NOTE: Since this is an Apple programming boards and I have limited experience programming on traditional Unix systems (and most of that in college) I will confine my answers to the area I know.
If you had to build a business application that has to allow users to, spell and grammer check, and perform financial calculations, and render the HTML, how would you compare the effort to do this in Windows versus that in Linux, AIX, Solaris or any other Unix operating system?
I can make this business application have these features in ONE DAY on Windows, because COM and OLE lets me, use Word to spell and grammer check, Excel to do the financial calculations, and IE to render the HTML!
Note that this scenario assumes the user has Microsoft office installed. The person argues that they don't have to purchase libraries to program but what they are effectively doing is simply transferring that cost to user. I don't have to purchase libraries but everyone of my users needs to. Good for you, very good for Microsoft but bad for your customer - IMHO. OK, I know "But all Windows business users have Office installed already." When it comes free with the system then I'll retract my objection.
Under OS X and Cocoa many of these functions are intrinsic to the system layer and do not require any applications to be installed. Using Cocoa you can write a simple Word processor that has rulers, full font manipulation (including kerning, spacing and leading), Document Save and Load, Printing, Export to PDF as well as spell-checking in under 10 lines of actual code. Adding a custom file type and icon for full system integration will add another 5 minutes to your programing.
In case you think I'm blowing smoke here is a tutorial from 2002 (yes, this has been possible for over 5 years) outlining the 8 line Word Processor build in Cocoa. http://www.stone.com/TheCocoa_Files/What_s_sofunny.html
And yes, Cocoa also includes Webkit so I can add full HTML rendering by dragging in a WebKit window to my user interface. For an experienced Cocoa programmer this certainly sounds like less than a day of programming - in fact it sounds like a good tutorial for a middle-experienced training day or 2 day class in Cocoa.
I won't include the link to the 1 line web browser you can build in Cocoa using Webkit because it's shorter than the description. Feel free to search for it if you want to.
HONESTLY tell me and others reading this thread how you would go about create the customized business application I described above by yourself in a Unix instead of Windows, and tell us how many MONTHS or YEARS it would take you, or how you would have to BUY some other third party libraries to do what Word, Excel, and IE!
BUT this is all done from the stock system that is on every OS X computer not simply those with Office installed. Obviously you'd need to add some features that were more complicated than this - because any halfway decent programmer could turn this stuff out - and polish takes a while but to meet the requirements of the challenge it would take 2 days tops.
Is every *nix programming environment like this? I don't know I can only answer for the system that I have experience with and is the concern of this board. If you really have questions regarding *nix programming then I suggest you find an appropriate board and troll^H^H^H^H^H ask there.
If you're ever serious about programming on the Mac feel free to stop by and actually take a look at it. I think you'll be surprised.
=Tod

Please answer this annoying question!

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