What is JDK? Where we use JDK?

What is JDK? Where we use the JDK? IS it JAVA related?

It's not that stupid a question. I mean, if you were a developer, but had never used Java before, why would you automatically know the differences between the JDK, JRE, SDK, J2SE, Java 5, J2EE, etc. ?
I know when I first investigated J2EE I had vaguely assumed that it would include the development tools.
Until you dive into the tutorials it's not explained very clearly what the distinctions are. Even now Sun tend to use some internal acronyms which aren't clearly defined anywhere (don't get me started about "FCS").
I'd be a lot more sympathetic to the cause of marketing idiocy (see Java and Solaris/SunOS version numbering) if they managed to make the names clearer, instead of confusing potential new customers.
But hey, what dos that matter so long as it goes to 11?
No, the OP is just asking in a really dumb place...

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What is Prtitioning Where we use this?

I want to know about Partitioning?
W

Navigation:
Goto infocube change mode ->Extras menu->DB performance-> Partitioning.
Usage,Pros and Cons:
It is the logical partition of the data of the cube and it refers to creation of blocks according to time characteristics(0CALMONTH,OFISCPER) available in the target. So that Cube Partitioning will improve the Data Load performance. It also improve performance in reporting.
Partition is usefull for improving performance of query. once u create partition data load on that particular cube is divided depends upon how many partition u've created.
For complete info check out this link:
[PARTITIONING...|http://help.sap.com/saphelp_nw04s/helpdata/en/33/dc2038aa3bcd23e10000009b38f8cf/content.htm]

Do u know what is jdk 1.4.1 and j2ee 1.4.1?

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jdk means J2SE(Java Software Development Kit)
is it j2ee or jre?
No they are the main software for run a java program.
jbuilderX is a editor where you can write java programs using jdk or jre.
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What is joins?where we use it. is it DD concept? abap

hi abapers,
what is joins?where we use it. is it DD concept?
regards,
anjan

hi srinivas.
chk this simple example.
u will get good idea.
table emp
empno name
a sasi
b xxx
c yyy
table sal
empno salary
a 1000
b 2000
Inner join
select eempno ename
s~sal
into table int_table
from emp as e
inner join sal
on
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a sasi 1000
b xxx 2000
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c yyy
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if helped mark points

What is use of ejbPostCreate(), what it returns, where exactly can it be in

what is use of ejbPostCreate(), what it returns, where exactly can it be invoked?

Why don't you try reading or googling or something, rather than asking every question that pops into your head?

What happens u0093Updateu0094 command is used without where clause ?

Hi
What happens Update command is used without where clause ?
thank you

Hi subash,
chk this help
UPDATE dbtab SET f1 ... fn. or
UPDATE (dbtabname) SET f1 ... fn.
Extras:
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2. ... CLIENT SPECIFIED
3. ... CONNECTION con
Effect
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What is performance optimizaion in bods ?? where we use ??

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Dear
for increasing performance in BODS
Some tips for fine tuning the BODS job for faster and efficient executions with optimal resource utilizations.
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What is info type 1957 and where its used?

What is info type 1957 and where its used?

I have used this infotype.
check out this link
P1957 Infotype 1957 - Obsolete, DO NOT USE - SAP Structure - ABAP

TS3274 This week the keypad "jumped" to the top of the screean't see what I'm typing! How do I get it back down to where it used to be?

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I am working on Oracle BI.
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thanks

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WHAT IS DELTA JOB IN BODS ?? WHERE WE USE DELTA JOBS ??

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How to tell what methods where not used in the code?

Hi there,
I wonder if there's a way to check what method are not used in the execution code (void main).
Example:
in the code below, the following method where not used:
setAge, getAge, getName,setName, addFeedback
public class Test
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Yucca wrote:
georgemc wrote:
Yucca wrote:
Sound like you should visit the logging API or you could do SOP all over your code which would make it very unreadableI don't see why logging code will make his code any less messy than SOP everywhere. Unless you're talking about applying logging by AOP, which is equally messy in a different way.I never implied that the one was tidier than the other. O merely recommended my knowledge on how to help the OP and gave 2 choices. Oh right. It looked like you were suggesting SOP was messier somehow. Never mind, then.
Besides is AOP really that bad when using Interceptors? I know that this is new to Java but interceptors are really not that untidy.I didn't say they were untidy. I didn't say there was anything wrong with AOP. But logging by AOP results in pretty useless, messy logs. "This method was called with these parameters" all over the place, rather than something nice and friendly. Remember, logging is more often read by support staff than developers, so while it might be obvious to you what "getLlama(200, 3)" means, it's probably garbage to the support bods.

What flash player do l use for my lpad and where can l get it ?l want to play online games

what flash player do l use for my lpad ? to play online games

Some Facebook games, for example, Farmville, have their own iPad apps.
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Does the iPod connect to other networks?
Does the iPod see the network?
Any error messages?
Do other devices now connect?
Did the iPod connect before?
Try the following to rule out a software problem:
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Reset iOS device: Hold down the On/Off button and the Home button at the same time for at
least ten seconds, until the Apple logo appears.
- Power off and then back on the router
- Reset network settings: Settings>General>Reset>Reset Network Settings
- iOS: Troubleshooting Wi-Fi networks and connections
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- iOS: Recommended settings for Wi-Fi routers and access points
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What system properties does JavaFX use?

What system properties does JavaFX use, what are their value options and what do they do?
Do system properties used by JavaFX vary across platforms?
Will the JavaFX system properties continue to work in future JavaFX versions?
Example properties are => -Dprism.lcdtext=false, -Dprism.order=j2d
I'm only interested in properties specific to JavaFX, not generic to the Java environment or JDK/JVM implementation.
If there is some documentation I missed, please just point me to a link to that.

:-) The one about lcdtext I found in JIRA. No idea if that continues to be supported... but I sure hope so.
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com.sun.scenario.animation.adaptivepulse
com.sun.scenario.animation.AnimationMBean.enabled
com.sun.scenario.animation.nogaps
decora.purgatory
glass.platform
javafx.animation.framerate
javafx.animation.fullspeed
javafx.animation.pulse
javafx.debug
javafx.embed.isEventThread
javafx.sg.warn
javafx.toolkit
javafx.verbose
javafx.version
nativewindow.ws.name
prism.debug
prism.device
prism.dirtyregioncount
prism.disableBadDriverWarning
prism.forcerepaint
prism.multisample
prism.noFallback
prism.order
prism.printallocs
prism.reftype
prism.showcull
prism.showdirty
prism.shutdownHook
prism.tess
prism.tessaa
prism.trace
prism.verbose
quantum.debug
quantum.pulsedebug
quantum.verbose
From http://www.adamish.com/blog/archives/320

What is JDK? Where we use JDK?

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