3000 n-100 Motherboard repalcement
My daughter spilled some Pepsi on her Lenovo and after taking it apart I have found that it has corroded/eaten the legs off some of the diodes and resistors on the board. At first I thought I might be able to solder them but it is too far gone.
Does anyone know of a place to find motherboards for this?
What motherboards swap with the 41W-8032 boards?
Thank you
CB
You can contact Lenovo. I don't know if they would still have parts for this generation laptops. Your second optioin is Ebay. The motherboard is not cheap but is avaialable. Click
\\ I do not respond to PM regarding individual tech support. Keep discussions in the forum for the benefit of others //
Similar Messages
-
Maximum drive size for Lenovo 3000 N 100
Hello,
I've done what I could this past week but I still haven't got a reliable, serious answer to this question. My hard drive died on me after the guarantee period (obviously) and I'd like to have it replaced with a much bigger drive. Will a 160Gb or 250 Gb or a 320 Gb (that's the one I'd like most) be compatible? I've been told by shops and by the repair company that handles Lenovo that I can't exchange a hard drive once it's bought and opened. However, noone has been able to tell me what size the motherboard/system will handle for sure.
Can anyone shed any light on this issue. Lenovo just replied with the official data that the hard drives below are compatible (see info pasted below) and tested by Lenovo, while the repair company said OK to a 250 Gb drive I wanted to buy.
Description Option part number Service FRU part number Customer replaceable unit (CRU)
60GB 5400rpm SATA HD 41N3025 92P6283 Yes
100GB 5400rpm SATA HD 41N3026 27R2309 Yes
I'll be most thankful for your advice.
annaHi.
If you're through with your warranty, you have nothing to worry about - changing the HDD will not affect it as it is already wasted. So, you may insert any SATA drive you like - even SSD, since it emulates HDD behaviour.
All systems that do not recognise HDD's over 137 gb were lifetimed at 2005 as far as I remember.
//help will save the world -
3000 N 100 / 0768 59G: kein sound unter windows 8.1
Hallo,
Ich will mein notebook 300N100 0768 59G von Windows XP auf Windows 8 or 8.1 umziehen.
Alles ist gut, nur die Sundkarte "soundmax integrated digital hd audio" funktioniert nicht.
Kein sound.
Ich habe einige Treiber getestet: soundmax
- Analog_Device_SoundMAX_6.10.02.6585
- lenovo-httpsoundmax-integrated-digital-hd-audio.drivers.informer.com-7ka216ww
- sp45115
- 3590_1b5841eade1ffba84176ae4f7b3fd2b0d8d26057.cab
- SoundMAX Integrated Digital HD Audio Driver 6.10.1.5140
Funktioniert nicht, HW nicht kompatibel?
In der Taskleiste sehe ich ein Lautsprechersymbol und auch Ausschlag beim Abspielen von Wav-Dateien.
Aber leider: zu hören ist nichts!
Kann mir jemand einen Tipp geben?
Gelöst!
Gehe zu Lösung.Also, die treiber sind alle ok, der witz ist, dass man sie nicht per setup.exe installiert, sondern unter Hardware/neuen treiber den treiber suchen und aufrufen. Dann funktioniert die Installation richtig, auch das Mikro wird erkannt.
-
BIOS Settings Problem on KT3 Ultra2 MS-6380E with Barton 3000+(FSB333)
Well, I finally got my Barton 3000+ with 333 MHz FSB and installed it yesterday in my MSI KT3 Ultra2 Mainboard....
System Before changing anything:
PSU: DTK 400 W
+3.3 V / 22 A
+5 V / 35 A
+12 V / 15 A
-5 V / 0.5 A
-12 V / 0.8 A
+5 V VSB / 3 A
So that should make up 400 W as far as I know, my total System drain should be around 300-350 W so even if it would not suffice 400 W it should run the system ?
Mainboard: KT3 Ultra 2 (BIOS v5.7)
CPU: AMD XP 2100 FSB 133 MHz
RAM: 1.536 MB, 3x512 MB Infineon PC3200 (400MHz) CL 3-3-3-8 @400MHz, Cl2.5-3-3-7@333Mhz, 2-2-2-6@266MHz
VGA: MSI RX-9800 Pro 128 MB
DVD/CD-R/RW-Combo: Plextor PX-708 (Firmware 1.08)
CD-R/RW: TEAC CD-W540E (Firmware 1.0K)
Storage: Western Digital WD800BB (80 GB) (Firmware 17.07W17)
USB-Storage: Maxtor 4 K080 H4 (80 GB)
Monitor: Samsung Syncmaster 172T with Driver Version 1.0
Printer: HP Deskjet 970Cxi with Original HP Driver Version 4.3
OS: Windows 2000 Professional with Service Pack 4
BIOS Settings: SDRAM 1T Command: "Disabled" It won't work stable with 3 RAM's in it with that setting, but that I did know before.
CPU Fast Command: "Ultra"
System was running stable for nearly 2 years with this Configuration:
So now it goes:
First I changed the CPU form my old AMD XP 2100+ to the new Barton 3000 + with its new Arctic Cool Copper Silent 2TC.
Then I went into BIOS and raised the FSB to 166 MHz, which should be the correct one, or do I have to put 167 MHz in there (since 166.666666 MHz is rounded to 167)?
Then I exited and watched the restart...but it didn't start-up it only got me 3 long beeps at the HOST.
After some whining and beating I plugged out anything and cleared CMOS and started the whole thing again:
System after Clearing CMOS:
Mainboard: KT3 Ultra 2 (BIOS v5.7)
CPU: AMD XP 3000+ FSB 100 MHz
RAM: 1x512 MB Infineon PC3200 CL 2-3-3-7 (BIOS setting CAS Latency by "SPD")
Storage: Western Digital WD800BB (80 GB) (Firmware 17.07W17)
Monitor: Samsung Syncmaster 172T with Driver Version 1.0
OS: Windows 2000 Professional with Service Pack 4
With all Default settings, the Computer boots up, and is correctly Recognized as a Barton 1300 MHz.
When increasing FSB to 133 MHz it is correctly displayed as a Barton 2200+
NOW...
...after adding one BIOS setting after another I narrowed the problem down to the "CPU Fast Command (decode)" Function...if set to Ultra it does not boot-up when running 166 MHz FSB, it does not even let me into BIOS. I have to clear CMOS and restart from scratch again...
Is this normal and expectable with a Barton 3000+ running at the native 166 MHz FSB or not ?
Since my system before was running on "Ultra" with my old AMD XP 2100+.
There is only one more thing I noticed, the CPU V-Core is shown to be only 1.616 V (setting on "Auto" but it should be 1.65 V ? Should I increase the V-Core to 1.675 V in order to get closer to 1.65 V or shouldn't I worry about ?
Thanks for any Input you can give me on the problem.
IscaranIscaran, you are indeed correct in the statement which you made
Quote
...after adding one BIOS setting after another I narrowed the problem down to the "CPU Fast Command (decode)" Function...if set to Ultra it does not boot-up when running 166 MHz FSB, it does not even let me into BIOS. I have to clear CMOS and restart from scratch again...
This setting can be set to fast/ultra on the KT3 Ultra2 when using PC2100 ram running at 266. However, when using PC2700 ram running at 333, this setting MUST be set to normal for the satisfactory operation of the board. I know that you have PC3200 ram actually installed but it is only running at 333.
Quote
Is this normal and expectable with a Barton 3000+ running at the native 166 MHz FSB or not ?
Yes, absolutely normal
Quote
There is only one more thing I noticed, the CPU V-Core is shown to be only 1.616 V (setting on "Auto" but it should be 1.65 V ? Should I increase the V-Core to 1.675 V in order to get closer to 1.65 V or shouldn't I worry about ?
How are you measuring this ie Bios or o/s utility? Not unknown that these are incorrect. However, if you feel unhappy about this, try setting the V-core manually to 1.65v and check what this gives.
Quote
So 3.3 V x 22 A gives 72.6 W, that could be really a little cutting the edge. Could that cause the board to not respond when setting the "CPU Fast Command" to "Ultra" ?
Getting a more powerful psu will not likely cure this well documented problem.
However, this board mostly draws power from the 3.3 & 5v rails. The 12v is mostly used to power HDD, optical and fans. When you consider that 128Mb of ram draws about 8-10w from the 5v rail and you have a total of 1.5Gb that adds up to 96-120W of juice just for the memory alone. This board will beep at you at o/s level when it's running underpowered but my opinion is the same as osnavi's your 3.3v & 5v rails are too low. Also what is combined 3.3v & 5v wattage. What kind of reading do you get on monitoring utilities.
By the way I have as you can see from my dets below the same board and cpu as you and when I changed from a XP2000 Palomino with PC2100 ram to XP3000 Barton and PC3200, I changed the 'Fast Command' setting from 'Fast' to 'Normal'
Hope this helps, enjoy the board -
Here's the question.
I have an old powerbook 100 without a power supply. I found a universal power supply, you know the type selectable voltage and reversible polarity.
What I don't know is what the polarity of the connector socket on the back of the power book is.
Does anyone know if it is Centre Pin + or Centre Pin -
There is also a two position switch to the right of the DC socket and I don't understand the symbols I can't make out if it is a selector switch between battery and mains or a polarity reversal switch ?
Can any one help
I would like to try and see if it boots but don't want to risk blowing the computer or my digital PSUMore notes on the PB 100 here:
http://docs.info.apple.com/article.html?artnum=16168
points worth noting ( direct quotes from that page:
Note: "This adapter was replaced by model M4662."
"The fourth AC adapter, 17 W, came with PowerBook 150 computers, and works with PowerBook 100 or 150 computers.
Warning: Using an AC adapter that produces more than 19 W with a PowerBook 100 or 150 computer will damage the computer's logic board."
The irony is that the M5140 for the PB 100 was repalced by the same power supply that replaced the 24W for the 180c but the warning seemingly contradicts the replacement note.
This also gives some good background info. Still looking for the 100 power supply.
This link:
http://docs.info.apple.com/article.html?artnum=30804
leads to an outdated PB100 panel link. Time to hit google.
Jim -
Hello everyone, do not be lazy, read the whole brain itself already eaten.
Problem: run the system at full UEFI such fichey for W8.1 as a quick start.
There: W8.1 on SSD with GPT layout, tough, too, with GPT, two video cards MSI 780 Lightning updated bios with GOP (bios to UEFI, NV296MH.131), the mother with the latest MSI Xpower bios 1.7.
Now the actual problem: on the one card everything is OK (no matter which card of the two and it does not matter which slot), windows runs very fast with a sign instead of the MSI wind, while he puts the UEFI BIOS and can not be changed if you select w8. 1 features enabled, that is, it works. Now if the second card set, then in the BIOS under Internal GOP configuration writes N / A, that is, the BIOS does not see not one of them (in this case in the boot partition is now present a choice between Legacy bios and UEFI). With two cards, if you reboot, then I see a black screen, the post code will always burn at 97mi (97 far as I understand, it's sort of like there is a identification card, which he did not find never until pull out one of them) or do discharge the board, in order to go to the default settings without w8.1 features. Bios on the same maps with support for UEFI, sews the bios in the Xpower all known methods: live update, dos, M-flash with ME. I will be glad to any thoughts. Thank you.
Section Internal GOP configuration, when one card][/url]
Section Internal GOP configuration, when two card][/url]
Xpower S/N 601-7811-010B1306093043 (E7811IMS V1.7)
Intel ME version 9.0.30.1482
GTX 780 Lightning S/N 602-V296-05SB13100226663 (NV296MH.131)
GTX 780 Lightning S/N 602-V296-05SB13100226664 (NV296MH.131)bioss ldeyu two cards in the normal mode
http://webfile.ru/86db7a7a85bd3fb58d94b45ac317445c
http://webfile.ru/d4e00f03fdfed4c551ab03447f4f32d1
Computer Type ACPI x64
Operating System Microsoft Windows 8.1 Professional
DirectX DirectX 11.2
Motherboard
CPU Type QuadCore Intel Core i7-4770K, 4100 MHz (41 x 100)
Motherboard Name MSI Z87 XPower (MS-7811) (2 PCI-E x1, 5 PCI-E x16, 1 mSATA, 4 DDR3 DIMM, Audio, Video, Gigabit LAN, WiFi)
Motherboard Chipset Intel Lynx Point Z87, Intel Haswell
System Memory 16327 MB (DDR3-1600 DDR3 SDRAM)
BIOS Type AMI (12/14/12)
Display
Video Adapter NVIDIA GeForce GTX 780 (3 GB)
Video Adapter NVIDIA GeForce GTX 780 (3 GB)
3D Accelerator nVIDIA GeForce GTX 780
Monitor Asus VG278HR [27" LCD] (233288689)
Multimedia
Audio Adapter nVIDIA HDMI/DP @ nVIDIA GK110 - High Definition Audio Controller
Audio Adapter nVIDIA HDMI/DP @ nVIDIA GK110 - High Definition Audio Controller
Audio Adapter Realtek ALC1150 @ Intel Lynx Point PCH - High Definition Audio Controller [C-1]
Storage
IDE Controller Intel(R) 8 Series/C220 Chipset Family SATA AHCI Controller
Storage Controller Asmedia 106x SATA Controller
Storage Controller Asmedia 106x SATA Controller
Storage Controller DTSCSIDRV IDE Controller
Storage Controller Контроллер дискового пространства (Майкрософт)
Disk Drive Samsung SSD 840 PRO Series (SATA-III)
Disk Drive StoreJet Transcend USB Device (465 GB, USB)
Disk Drive WDC WD3001FAEX-00MJRA0 (3000 GB, 7200 RPM, SATA-III)
Disk Drive WDC WD3001FAEX-00MJRA0 (3000 GB, 7200 RPM, SATA-III)
Optical Drive PCN XQ7GLMJWPE SCSI CdRom Device
SMART Hard Disks Status OK
DMI
DMI BIOS Vendor American Megatrends Inc.
DMI BIOS Version V1.7
DMI System Manufacturer MSI
DMI System Product MS-7811
DMI System Version 1.0
DMI System Serial Number To be filled by O.E.M.
DMI System UUID AAAAAAAA-AAAAAAAA-AAAAD43D-7EC007C7
DMI Motherboard Manufacturer MSI
DMI Motherboard Product Z87 XPOWER (MS-7811)
DMI Motherboard Version 1.0
DMI Motherboard Serial Number To be filled by O.E.M.
DMI Chassis Manufacturer MSI
DMI Chassis Version 1.0
DMI Chassis Serial Number To be filled by O.E.M.
DMI Chassis Asset Tag To be filled by O.E.M.
DMI Chassis Type Desktop Case
Video Adapter Properties (two)
Device Description NVIDIA GeForce GTX 780
Adapter String GeForce GTX 780
BIOS String Version 80.80.21.0.72
Chip Type GeForce GTX 780
DAC Type Integrated RAMDAC
Driver Date 02.07.2014
Driver Version 9.18.13.4052 - nVIDIA ForceWare 340.52
Driver Provider NVIDIA
Memory Size 3 GB
Installed Drivers
nvd3dumx 9.18.13.4052
nvwgf2umx 9.18.13.4052
nvwgf2umx 9.18.13.4052
nvd3dum 9.18.13.4052 - nVIDIA ForceWare 340.52
nvwgf2um 9.18.13.4052
nvwgf2um 9.18.13.4052
Graphics Processor Properties
Video Adapter MSI N780 Lightning (MS-V296)
BIOS Version 80.80.21.00.72
BIOS Date 28.11.2013
GPU Code Name GK110B
PCI Device 10DE-1004 / 1462-2960 (Rev B1)
Transistors 7080 million
Process Technology 28 nm
Die Size 561 mm2
Bus Type PCI Express 3.0 x16 @ 1.1 x16
Memory Size 3 GB
GPU Clock 324 MHz
RAMDAC Clock 400 MHz
Pixel Pipelines 48
Texture Mapping Units 192
Unified Shaders 2304 (v5.0)
DirectX Hardware Support DirectX v11
Memory Bus Properties
Bus Type GDDR5
Bus Width 384-bit
Real Clock 162 MHz (QDR)
Effective Clock 648 MHz
Bandwidth 30.4 GB/s
Architecture
Architecture nVIDIA Kepler
Streaming Multiprocessors (SMX) 12
L1 Cache / Local Data Share 64 KB per multiprocessor
L1 Texture Cache 48 KB per multiprocessor
L2 Cache 1536 KB
Theoretical Peak Performance
Pixel Fillrate 15552 MPixel/s @ 324 MHz
Texel Fillrate 62208 MTexel/s @ 324 MHz
Single-Precision FLOPS 1493.0 GFLOPS @ 324 MHz
Double-Precision FLOPS 62.2 GFLOPS @ 324 MHz
24-bit Integer IOPS 248.8 GIOPS @ 324 MHz
32-bit Integer IOPS 248.8 GIOPS @ 324 MHz
Utilization
GPU 1%
Memory Controller 0%
Video Engine 0%
nVIDIA ForceWare Clocks
Level #1 GPU: 980 MHz, Boost: 1032 MHz, Memory: 3004 MHz
Processor Intel Core i7-4770K Haswell (3500MHz, LGA1150, L3 8192Kb)
Cooling percent. Noctua NH-D14
Mat. board MSI Z87 XPOWER (x16 + x0 + x0 + x16 + x0)
Graphics Card MSI GTX 780 Lightning (980MHz)
RAM Kingston KHX16C9P1K2 / 16 (KIT)
Hard drive Western Digital WD3001FAEX 3TB
SSD Samsung MZ-7PD256BW
Casing Cooler Master COSMOS II Black
Power Supply Enermax Platimax 1000W
Drive Pioneer DVR-221LBK Black
Monitor ASUS VG278HR 144Hz
Keyboard Logitech Gaming Keyboard G510s Black USB
Mouse A4Tech XL-755BK Black USB
Pad SteelSeries 4HD
Sound card (ASUS ROG Xonar Phoebus)
Game joystick Thrustmaster Dual Trigger 3 in 1
Network Card Intel EXPI9301CT -
Performance issues with BAPI_PROJECT_MAINTAIN
Hi,
We are facing Performance issues with BAPI_PROJECT_MAINTAIN.Would like to know any suggestions for improving performance.
I would also like to know statistics regarding how much time is required to create a project with 3000 activities, 100 WBS etc.
RegardsYes, I have. But didnt find any one relevant. If you can share time reqd for particular number of objects or suggest any solutions.
Regards -
i have a scenario like
bank_division sum(amount) total_percentage(calculated by : / total sum of adjacent amounts i.e(10000+2000+3000+4000) *100
aaaa 10000
bbb 2000
ccc 3000
dddd 40000
for above thing i have written sql like
select bank_division,sum(amount) from bank group by bank;
but i am unable to calculate percentage for each bank_division..........
.its like for aaaa correspoding percentage will be
10000/ total sum of adjacent amounts i.e(10000+2000+3000+4000) *100
and for bbb it will be
2000/ total sum of adjacent amounts i.e(10000+2000+3000+4000) *100
so on...
can any one help me how to write in single sqluser632733 wrote:
in your sql you are using lag to display from existing total_sal....which cant be possible in above scenario..??? Where did you see existing total_sal? EMP table:
SQL> select deptno,ename,sal from emp
2 /
DEPTNO ENAME SAL
20 SMITH 800
30 ALLEN 1600
30 WARD 1250
20 JONES 2975
30 MARTIN 1250
30 BLAKE 2850
10 CLARK 2450
20 SCOTT 3000
10 KING 5000
30 TURNER 1500
20 ADAMS 1100
DEPTNO ENAME SAL
30 JAMES 950
20 FORD 3000
10 MILLER 1300
14 rows selected.
SQL> As you can see, there are multiple employees in each department. Now look at mu solution. Inner select:
select deptno,
sum(sal) total_sal
from emp
group by deptnosummarizes sal for each department. If you run it separately:
SQL> select deptno,
2 sum(sal) total_sal
3 from emp
4 group by deptno
5 /
DEPTNO TOTAL_SAL
30 9400
20 10875
10 8750
SQL> Outer select calculates previous department total salary and its ratio to report.
SY.
P.S. And if you want to display individual employees along with department level summarization:
select deptno,
ename,
total_sal,
prev_deptno,
last_value(total_sal) over(order by deptno range between unbounded preceding and 1 preceding) prev_dept_total_sal,
ratio_to_report(total_sal) over () * 100
from (
select deptno,
ename,
sum(sal) over(partition by deptno) total_sal,
max(deptno) over(order by deptno range between unbounded preceding and 1 preceding) prev_deptno
from emp
order by deptno
DEPTNO ENAME TOTAL_SAL PREV_DEPTNO PREV_DEPT_TOTAL_SAL RATIO_TO_REPORT(TOTAL_SAL)OVER()*100
10 MILLER 8750 6.38569604
10 KING 8750 6.38569604
10 CLARK 8750 6.38569604
20 ADAMS 10875 10 8750 7.93650794
20 FORD 10875 10 8750 7.93650794
20 JONES 10875 10 8750 7.93650794
20 SMITH 10875 10 8750 7.93650794
20 SCOTT 10875 10 8750 7.93650794
30 WARD 9400 20 10875 6.86006203
30 TURNER 9400 20 10875 6.86006203
30 ALLEN 9400 20 10875 6.86006203
DEPTNO ENAME TOTAL_SAL PREV_DEPTNO PREV_DEPT_TOTAL_SAL RATIO_TO_REPORT(TOTAL_SAL)OVER()*100
30 JAMES 9400 20 10875 6.86006203
30 BLAKE 9400 20 10875 6.86006203
30 MARTIN 9400 20 10875 6.86006203
14 rows selected.
SQL> -
I just got an dual 1 ghz resurrected with a new PS I found reasonably priced on ebay. The carrier was missing for the slot right in front of the processor. So I put the boot drive in the carrier under the optical drives. So which IDE channel is considered primary and which is secondary, the one by the optical IDE connector or the one by the heat sink? Also I read there was a a 66 MHZ IDE controller. Does anyone have a link to a board walkthrough for this machine. It is the firewire 400 167 MHZ bus model.
Some models of that carrier have a single Phillips shipping screw. The screw is not mentioned in the manuals. It is fairly obvious on the frontmost carrier (looks rather like a shipping screw) but more subtle on the rearmost carrier -- it is above the carrier on the wall, and is not clear (until you remove it) whether it is holding the carrier in place.
I would also add that the -66 and -100 drive cables also appear to be interchangeable (in case yours has been robbed). The -100 motherboard connector is flipped on its side, so that the blue (controller) end of the cable can be installed to give the Back drive the end (Master) connector, and the front drive in the same carrier the gray (Slave) connector. -
Oracle 11g:Query to return only 1 to 1 relationship & random selection
Hi
I have a complex query to modify but I have below the sample tables and data with only very few fields(only affected fields).
Query based on 2 tables b_test and s_test.
Pls see below.
create table b_test(building_id number not null,invalid varchar2(1));
create table s_test(sub_building_id number not null,building_id number ,invalid varchar2(1),sequence_no number);
insert into b_test values (1000,'N');
insert into b_test values(2000,'N');
insert into b_test values(3000,'N');
commit;
insert into s_test values(1,1000,'N',90);
insert into s_test values(2,1000,'N',91);
insert into s_test values(3,1000,'N',92);
insert into s_test values(4,1000,'Y',93);
insert into s_test values(5,NULL,'N',NULL);
insert into s_test values(1,2000,'N',94);
insert into s_test values(2,2000,'N',95);
insert into s_test values(3,2000,'N',96);
insert into s_test values(4,2000,'N',97);
insert into s_test values(5,2000,'N',98);
insert into s_test values(6,NULL,'N',NULL);
insert into s_test values(10,3000,'N',99);
insert into s_test values(11,3000,'N',100);
commit;The query below returns all rows required:(also see results:)
select b.building_id,b.invalid,s.sub_building_id,s.sequence_no from b_test b,
(select * from s_test where invalid='N') s
where b.building_id = s.building_id(+)
and b.invalid='N'
Results:
BUILDING_ID INVALID SUB_BUILDING_ID SEQUENCE_NO
1000 N 1 90
1000 N 2 91
1000 N 3 92
2000 N 1 94
2000 N 2 95
2000 N 3 96
2000 N 4 97
2000 N 5 98
3000 N 10 99
3000 N 11 100Now there are 2 requirements:
1)How can the above query be changed so that 1:1 relationship if sub_building_id is returned?i.e For 1 building_id, only show 1 sub_building(This could be a random selection)
(Pls help with query)
The results would be like
BUILDING_ID INVALID SUB_BUILDING_ID SEQUENCE_NO
1000 N 1 90
2000 N 1 94
3000 N 11 1002)How can the same SEQUENCE_NO be shown for all sub_buildings for the same building? (Pls help with query)
The results will be:
BUILDING_ID INVALID SUB_BUILDING_ID SEQUENCE_NO
1000 N 1 90
1000 N 2 90
1000 N 3 90
2000 N 1 94
2000 N 2 94
2000 N 3 94
2000 N 4 94
2000 N 5 94
3000 N 10 99
3000 N 11 99Many thanks!
Edited by: Krithi on 08-Nov-2012 08:48
Edited by: Krithi on 08-Nov-2012 08:55Krithi wrote:
Hi
I have a complex query to modify but I have below the sample tables and data with only very few fields(only affected fields).
Query based on 2 tables b_test and s_test.
Pls see below.
create table b_test(building_id number not null,invalid varchar2(1));
Thanks for posting the CREATE TABLE and INSERT statements, and your existing query; that's very helpful.
The query below returns all rows required:(also see results:)
select b.building_id,b.invalid,s.sub_building_id,s.sequence_no from b_test b,
(select * from s_test where invalid='N') s
where b.building_id = s.building_id(+)
and b.invalid='N'
Results:
BUILDING_ID INVALID SUB_BUILDING_ID SEQUENCE_NO
1000 N 1 90
1000 N 2 91
1000 N 3 92
2000 N 1 94
2000 N 2 95
2000 N 3 96
2000 N 4 97
2000 N 5 98
3000 N 10 99
3000 N 11 100
When I run your query, I get NULL for sequence_no on the last 2 rows, where building_id=3000. The numbers 99 and 100 don't seem to occur in either table. Did you post the worng sample data and/or results?
>
Now there are 2 requirements:
1)How can the above query be changed so that 1:1 relationship if sub_building_id is returned?i.e For 1 building_id, only show 1 sub_building(This could be a random selection)
(Pls help with query) Here's one way:
WITH got_r_num AS
SELECT sub_building_id
, building_id
, sequence_no
, ROW_NUMBER () OVER ( PARTITION BY building_id
ORDER BY sequence_no
) AS r_num
FROM s_test
WHERE invalid = 'N'
SELECT b.building_id
, b.invalid
, r.sub_building_id
, r.sequence_no
FROM b_test b
LEFT OUTER JOIN got_r_num r ON r.building_id = b.building_id
WHERE NVL ( r.r_num
, 1
) = 1
ORDER BY b.building_id
;This is called a Top-N Query , because we're picking N items (N = 1 in this case) from the top of an ordered list. What makes one item the "top", and another one "lower"? That's determined by the analytic ORDER BY clause, in this case
ORDER BY sequence_noThat means the row with the lowest sequence_no (for each building_id) will get r_num=1. If you want a random row from that building_id to be chosen as #1, then you can change the analytic ORDER BY clause to
ORDER BY dbms_random.valueYou can ORDER BY anything you like, even a constant, but you must have an analytic ORDER BY clause. ROW_NUMBER requires an analytic ORDER BY clause.
The results would be like
BUILDING_ID INVALID SUB_BUILDING_ID SEQUENCE_NO
1000 N 1 90
2000 N 1 94
3000 N 11 100
Again, I don't see where the 100 comes from. The results I get are:
BUILDING_ID I SUB_BUILDING_ID SEQUENCE_NO
1000 N 1 90
2000 N 1 94
3000 N 11
2)How can the same SEQUENCE_NO be shown for all sub_buildings for the same building? (Pls help with query)
SELECT b.building_id
, b.invalid
, s.sub_building_id
, MIN (s.sequence_no) OVER ( PARTITION BY s.building_id)
AS seq_no
FROM b_test b
LEFT OUTER JOIN s_test s ON s.building_id = b.building_id
AND s.invalid = 'N'
The results will be:
BUILDING_ID INVALID SUB_BUILDING_ID SEQUENCE_NO
1000 N 1 90
1000 N 2 90
1000 N 3 90
2000 N 1 94
2000 N 2 94
2000 N 3 94
2000 N 4 94
2000 N 5 94
3000 N 10 99
3000 N 11 99
Again, I don't see where you get sequence_no = 99. The results I get are:
BUILDING_ID I SUB_BUILDING_ID SEQ_NO
1000 N 1 90
1000 N 2 90
1000 N 3 90
2000 N 1 94
2000 N 2 94
2000 N 5 94
2000 N 3 94
2000 N 4 94
3000 N 10
3000 N 11Edited by: Frank Kulash on Nov 8, 2012 12:12 PM
Added explanation and results
Edited by: Frank Kulash on Nov 8, 2012 12:28 PM
It looks like you cahnged your sample data from
insert into s_test values(10,3000,'N',NULL);
insert into s_test values(11,3000,'N',NULL);to
insert into s_test values(10,3000,'N',99);
insert into s_test values(11,3000,'N',100);The queries I posted are niow getting 99, like you requested. -
Solaris 8 on PC100 M7** mainboards
Dear All
Has anyone successfully installed Solaris 8 on a PC100 M7** mainboard?? A number of users have experienced kernel panics and BAD TRAP failures when installing with IDE devices - they can't get past the DCA part of the install.
Any assistance would be greatly appreciated
SimonI'm having problems with a PC-100 motherboard as well.
I've installed WinNT, Win 2K, Win 9x, Linux a number of times, but I can't get the DCA floppy nor the CD install disk to boot. Or maybe it boots, but then hangs. My system has a new ASUS CUBX PC-100 motherboard (OK -- apparently not on the HCL...).
David -
Help in reading DBANALYZER output -
Hi Experts
I have gotten really good results so far - now I am bottlenecked at 2/3 of the test load level. I expected
to get 3000 connection run - but at 2200 I am hitting
a jam. It is a light weight OLTP test. The param
settings are below.
Any suggestions for experiments would be appreciated! I like MaxDB....:-)
1. Can MAXCPU be higher then the number of physical CPUs?
2. Are the Warnings showing something that I need to change some parameter?
The only parameter that I have changed is MAXCPU, from 7 to 8. The system is an 8 core sparc. I have gotten good results up to a point but I am now bottlnecked. The
Vmstat output shows User/System at 75%/25%. Its Flat out.
The I/O is only the LOG volume -
IOSTAT:
us sy wt id
74 26 0 0
extended device statistics
r/s w/s kr/s kw/s wait actv wsvc_t asvc_t %w %b device
0.0 248.2 0.0 1985.6 0.0 1.0 0.0 3.9 0 96 c3t0d0
75% of the cpus are due to MaxDB - So I ran dbanalyzer. Can anyone comment on the W messages or anything else that might be of interest.
I Hardware: Number of CPU's 8, phys. memory 32768 MB, virt. memory 8004 MB
CON: NUM_PHYSICAL_CPU > 1
VAL: 8 > 1
I Runtime version: X64/SUN 7.5.0 Build 026-123-094-430
CON: 1
VAL: 1
I Instance IGEN (tpc490) is up since 2005-08-06 08:36:58
CON: 1
VAL: 1
I Configuration: number of CPUs (MAXCPU): 8, max user tasks: 3500
CON: 1
VAL: 1
I Number of data volumes: 2
CON: 1
VAL: 1
I SQL commands executed: 157424444
CON: SQL_Cmds > 0
VAL: 157424444 > 0
W1 Table DBA.CUSTOMER_125 contains 1250000 rows (36765 pages), sample rows: 20000
CON: FEW_SAMPLE_ROWS_ROW_COUNT["CUSTOMER_125"] > 1000000
VAL: 1250000 > 1000000
W1 Table DBA.ORDER_125 contains 12500000 rows (96900 pages), sample rows: 20000
CON: FEW_SAMPLE_ROWS_ROW_COUNT["ORDER_125"] > 1000000
VAL: 12500000 > 1000000
===== #1 at 2005-08-08 10:18:35
I SQL commands executed: 1569550
CON: PureSQL_Cmds > INTERVAL * 5
VAL: 1569550 > 126 * 5
I LOGQUE1: collision rate 6.02%, 28809 collisions, 175 waits (0.04%), 478525 accesses on region 23
CON: REGION_COLLISION_PERCENT[""] > ( 1 + MAXCPU / 3 )
VAL: 6.02 > ( 1 + 8 / 3 )
W1 Number of runnable user tasks: 240
CON: RunnableUserTasks > MAXCPU
VAL: 240 > 8
W2 System idle time 11.20%, CPU used from instance IGEN: 81.08 %
CON: HostIdleTimePercent >= 10.00
VAL: 11.20 >= 10.00
Here are the parameter settings:
OK
KERNELVERSION KERNEL 7.5.0 BUILD 026-123-094-430
INSTANCE_TYPE OLTP
MCOD NO
SERVERDBFOR_SAP YES
_UNICODE NO
DEFAULT_CODE ASCII
DATE_TIME_FORMAT INTERNAL
CONTROLUSERID SDB
CONTROLPASSWORD
MAXLOGVOLUMES 3
MAXDATAVOLUMES 5
LOG_VOLUME_NAME_002 /var/opt/sdb/data/igen/log/DISKL0002
LOG_VOLUME_NAME_001 /var/opt/sdb/data/igen/log/DISKL0001
LOG_VOLUME_TYPE_002 R
LOG_VOLUME_TYPE_001 R
LOG_VOLUME_SIZE_002 320000
LOG_VOLUME_SIZE_001 320000
DATA_VOLUME_NAME_0002 /var/opt/sdb/data/igen/data/DISKD0002
DATA_VOLUME_NAME_0001 /var/opt/sdb/data/igen/data/DISKD0001
DATA_VOLUME_TYPE_0002 R
DATA_VOLUME_TYPE_0001 R
DATA_VOLUME_SIZE_0002 888281
DATA_VOLUME_SIZE_0001 888281
DATA_VOLUME_MODE_0002 NORMAL
DATA_VOLUME_MODE_0001 NORMAL
DATA_VOLUME_GROUPS 1
LOG_BACKUP_TO_PIPE NO
MAXBACKUPDEVS 2
BACKUP_BLOCK_CNT 8
LOG_MIRRORED NO
MAXVOLUMES 9
MULTIO_BLOCK_CNT 8
DELAYLOGWRITER 0
LOG_IO_QUEUE 50
RESTARTTIME 600
MAXCPU 8
MAXUSERTASKS 3500
TRANSRGNS 8
TABRGNS 8
OMSREGIONS 0
OMSRGNS 25
OMS_HEAP_LIMIT 0
OMS_HEAP_COUNT 8
OMS_HEAP_BLOCKSIZE 10000
OMS_HEAP_THRESHOLD 100
OMS_VERS_THRESHOLD 2097152
HEAP_CHECK_LEVEL 0
ROWRGNS 8
MINSERVER_DESC 10
MAXSERVERTASKS 50
_MAXTRANS 14208
MAXLOCKS 142080
LOCKSUPPLY_BLOCK 100
DEADLOCK_DETECTION 4
SESSION_TIMEOUT 900
OMS_STREAM_TIMEOUT 30
REQUEST_TIMEOUT 5000
IOPROCSPER_DEV 2
IOPROCSFOR_PRIO 0
USEIOPROCS_ONLY NO
IOPROCSSWITCH 2
LRU_FOR_SCAN NO
PAGESIZE 8192
PACKETSIZE 36864
MINREPLYSIZE 4096
MBLOCKDATA_SIZE 32768
MBLOCKQUAL_SIZE 16384
MBLOCKSTACK_SIZE 16384
MBLOCKSTRAT_SIZE 8192
WORKSTACKSIZE 8192
WORKDATASIZE 8192
CATCACHE_MINSIZE 262144
CAT_CACHE_SUPPLY 112032
INIT_ALLOCATORSIZE 221184
ALLOW_MULTIPLE_SERVERTASK_UKTS NO
TASKCLUSTER01 tw;al;ut;2000sv,100bup;10ev,10gc;
TASKCLUSTER02 ti,100dw;438us;
TASKCLUSTER03 equalize
DYNTASK_STACK NO
MPRGN_QUEUE YES
MPRGN_DIRTY_READ YES
MPRGN_BUSY_WAIT YES
MPDISP_LOOPS 2
MPDISP_PRIO YES
XP_MP_RGN_LOOP 0
MP_RGN_LOOP 100
MPRGN_PRIO YES
MAXRGN_REQUEST 3000
PRIOBASE_U2U 100
PRIOBASE_IOC 80
PRIOBASE_RAV 80
PRIOBASE_REX 40
PRIOBASE_COM 10
PRIOFACTOR 80
DELAYCOMMIT NO
SVP1_CONV_FLUSH NO
MAXGARBAGECOLL 0
MAXTASKSTACK 400
MAX_SERVERTASK_STACK 100
MAX_SPECIALTASK_STACK 100
DWIO_AREA_SIZE 50
DWIO_AREA_FLUSH 50
FBM_VOLUME_COMPRESSION 50
FBM_VOLUME_BALANCE 10
FBMLOW_IO_RATE 10
CACHE_SIZE 400144
DWLRU_TAIL_FLUSH 25
XP_DATA_CACHE_RGNS 0
DATACACHE_RGNS 64
XP_CONVERTER_REGIONS 0
CONVERTER_REGIONS 8
XP_MAXPAGER 0
MAXPAGER 64
SEQUENCE_CACHE 1
IDXFILELIST_SIZE 2048
SERVERDESC_CACHE 3553
SERVERCMD_CACHE 51
VOLUMENO_BIT_COUNT 8
OPTIM_MAX_MERGE 500
OPTIM_INV_ONLY YES
OPTIM_CACHE NO
OPTIM_JOIN_FETCH 0
JOIN_SEARCH_LEVEL 0
JOIN_MAXTAB_LEVEL4 16
JOIN_MAXTAB_LEVEL9 5
READAHEADBLOBS 25
RUNDIRECTORY /var/opt/sdb/data/wrk/IGEN
OPMSG1 /dev/console
OPMSG2 /dev/null
_KERNELDIAGFILE knldiag
KERNELDIAGSIZE 800
_EVENTFILE knldiag.evt
_EVENTSIZE 0
_MAXEVENTTASKS 1
_MAXEVENTS 100
_KERNELTRACEFILE knltrace
TRACE_PAGES_TI 2
TRACE_PAGES_GC 0
TRACE_PAGES_LW 5
TRACE_PAGES_PG 3
TRACE_PAGES_US 10
TRACE_PAGES_UT 5
TRACE_PAGES_SV 5
TRACE_PAGES_EV 2
TRACE_PAGES_BUP 0
KERNELTRACESIZE 35457
EXTERNAL_DUMP_REQUEST NO
AKDUMP_ALLOWED YES
_KERNELDUMPFILE knldump
_RTEDUMPFILE rtedump
UTILITYPROTFILE dbm.utl
UTILITY_PROTSIZE 100
BACKUPHISTFILE dbm.knl
BACKUPMED_DEF dbm.mdf
MAXMESSAGE_FILES 0
EVENTALIVE_CYCLE 0
_SHAREDDYNDATA 400381
_SHAREDDYNPOOL 134012
_SHMKERNEL 3630122
__PARAM_CHANGED___ 0
__PARAM_VERIFIED__ 2005-08-06 08:36:58
DIAG_HISTORY_NUM 2
DIAG_HISTORY_PATH /var/opt/sdb/data/wrk/IGEN/DIAGHISTORY
DIAGSEM 1
SHOW_MAX_STACK_USE NO
LOG_SEGMENT_SIZE 106666
SUPPRESS_CORE YES
FORMATTING_MODE PARALLEL
FORMAT_DATAVOLUME YES
LOAD_BALANCING_CHK 0
LOAD_BALANCING_DIF 10
LOAD_BALANCING_EQ 5
HS_STORAGE_DLL libhsscopy
HS_SYNC_INTERVAL 50
USE_OPEN_DIRECT NO
SYMBOL_DEMANGLING NO
EXPAND_COM_TRACE NO
OPTIMIZE_OPERATOR_JOIN_COSTFUNC YES
OPTIMIZE_JOIN_PARALLEL_SERVERS 0
OPTIMIZE_JOIN_OPERATOR_SORT YES
OPTIMIZE_JOIN_OUTER YES
JOIN_OPERATOR_IMPLEMENTATION YES
JOIN_TABLEBUFFER 128
OPTIMIZE_FETCH_REVERSE YES
SET_VOLUME_LOCK YES
SHAREDSQL NO
SHAREDSQL_EXPECTEDSTATEMENTCOUNT 1500
SHAREDSQL_COMMANDCACHESIZE 32768
MEMORY_ALLOCATION_LIMIT 0
USE_SYSTEM_PAGE_CACHE YES
USE_COROUTINES YES
USE_STACK_ON_STACK NO
USE_UCONTEXT YES
MIN_RETENTION_TIME 60
MAX_RETENTION_TIME 480
MAX_SINGLE_HASHTABLE_SIZE 512
MAX_HASHTABLE_MEMORY 5120
HASHED_RESULTSET NO
HASHED_RESULTSET_CACHESIZE 262144
AUTO_RECREATE_BAD_INDEXES NO
LOCAL_REDO_LOG_BUFFER_SIZE 0
FORBID_LOAD_BALANCING NO
SIMULATE_VECTORIO NEVERYou have to design in answers!
In RESULT you can configer:
Enable column sorting in Dashboards = true/false
Regards,
Stefan Hess -
[Elixir OrgChart ]col.addChild is not working correctly (bug?)
Where is the problem? Why child "Esref" is not appears in chart?
<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml"
xmlns:ilog="http://www.ilog.com/2007/ilog/flex"
>
<mx:Script>
<![CDATA[
import mx.collections.IHierarchicalCollectionView;
import mx.collections.HierarchicalCollectionView;
import ilog.orgchart.*;
Bindable
private var xml:XML =
<person uid="1" name="Marion Daignan" isBranch="true" email="[email protected]" phone="4155550012" mobilePhone="4155550013" fax="4155550014" instantMessager="mdaignan" position="PrincipalArchitect" location="San Francisco" businessUnit="R&D" timeZone="GMT-8" presenceIndicator="sick" >
</person>;
private function btnAddParent_click(event:Event):void{
var col:IHierarchicalCollectionView = chart.dataProvider as IHierarchicalCollectionView;
col.addChild(xml, <person uid="2" name="Pierre Brenkle" isBranch="true" email="[email protected]" phone="4155550015" mobilePhone="4155550016" fax="4155550017" instantMessager="pbrenkle" position="Architect" location="San Francisco" businessUnit="R&D" timeZone="GMT-8" presenceIndicator="vacation" >
<person uid="3" name="Marianne Beach" isBranch="true" email="[email protected]" phone="4155550018" mobilePhone="4155550019" fax="4155550020" instantMessager="mbeach" position="Developer" location="San Francisco" businessUnit="R&D" timeZone="GMT-8" presenceIndicator="present" >
<person uid="4" name="Anne Caretta" isBranch="true" email="[email protected]" phone="4155550021" mobilePhone="4155550022" fax="4155550023" instantMessager="acaretta" position="Developer" location="San Francisco" businessUnit="R&D" timeZone="GMT-8" presenceIndicator="unknown" />
<person uid="5" name="Jacob Boute" isBranch="true" email="[email protected]" phone="4155550024" mobilePhone="4155550025" fax="4155550026" instantMessager="jboute" position="Developer" location="San Francisco" businessUnit="R&D" timeZone="GMT-8" presenceIndicator="present">
<person uid="99" name="Esref" isBranch="true" email="[email protected]" phone="4155550036" mobilePhone="4155550037" fax="4155550038" instantMessager="favila" position="Developer" location="San Francisco" businessUnit="R&D" timeZone="GMT-8" presenceIndicator="present" >
<person uid="100" name="Kemal" isBranch="true" email="[email protected]" phone="4155550039" mobilePhone="4155550040" fax="4155550041" instantMessager="vbonche" position="Developer" location="San Francisco" businessUnit="R&D" timeZone="GMT-8" presenceIndicator="travel"/>
</person>
</person>
</person>
<person uid="9" name="Francis Avila" isBranch="true" email="[email protected]" phone="4155550036" mobilePhone="4155550037" fax="4155550038" instantMessager="favila" position="Developer" location="San Francisco" businessUnit="R&D" timeZone="GMT-8" presenceIndicator="present" >
<person uid="10" name="Vitta Bonche" isBranch="true" email="[email protected]" phone="4155550039" mobilePhone="4155550040" fax="4155550041" instantMessager="vbonche" position="Developer" location="San Francisco" businessUnit="R&D" timeZone="GMT-8" presenceIndicator="travel"/>
</person>
</person>);
]]>
</mx:Script>
<mx:Button label="Add Parent" click="btnAddParent_click(event);" width="159"/>
<ilog:OrgChart id="chart" dataProvider="{xml}" animationDuration="3000" width="100%" height="100%"/>
</mx:Application>For Elixir questions I would highly recommend you to use dedicated forums at: http://www.ibm.com/developerworks/forums/forum.jspa?forumID=2212.
Thanks! -
hello..
i have an emachines pc 3230 that has an integrated graphics unit intel 82845G/GL/GE/PE/GV graphics controller which is pretty crappy. i got a radeon 9600 pro to upgraded my comp and installed as follows..
uninstalled intel drivers, turn off comp, connect 9600 in the AGP slot, turn comp on enter BIOS setings n disabled the intel onboard card. in the BIOS there is no option were u can select the AGP slot on or off just an option allowing u to select the MB of the card. it was on auto so i changed it to 256 which the card had. save n exit. turn on comp and big black screen.... but when i turn the pc on i can still enter the BIOS settings when the monitor is pluged into the graphics card. What is wrong? there looks to be power to the card as the fan spins round and the pc seems to load up normally into xp but there is just a black screen after the initial boot up and will not reach xp.. i have checked all connections but it has made no dfference..
i would think my motherboard is compatable too as it has an AGP slot and the 9600 pro will support 4x 8x but i have no idea wot could be wrong..
here is my comp specs
Field Value
Computer
Operating System Microsoft Windows XP Home Edition
OS Service Pack Service Pack 2
DirectX 4.09.00.0904 (DirectX 9.0c)
Motherboard
CPU Type Intel Pentium 4, 2800 MHz (28 x 100)
Motherboard Name MS-6714 PCB 5.0 (3 PCI, 2 DIMM, Audio, Video)
Motherboard Chipset Intel Brookdale-G i845GE
System Memory 759 MB (PC2700 DDR SDRAM)
BIOS Type Award (07/26/04)
Communication Port Communications Port (COM1)
Communication Port ECP Printer Port (LPT1)
Display
Video Adapter Intel(R) 82845G/GL/GE/PE/GV Graphics Controller (64 MB)
3D Accelerator Intel Extreme Graphics
Monitor Medion MD7415TE [15" LCD] (A4P410U50499)
Multimedia
Audio Adapter Intel 82801DB ICH4 - AC'97 Audio Controller [B-0]
Storage
IDE Controller Intel(R) 82801DB Ultra ATA Controller
Disk Drive Generic USB SD Reader USB Device
Disk Drive Generic USB CF Reader USB Device
Disk Drive Generic USB SM Reader USB Device
Disk Drive Generic USB MS Reader USB Device
Disk Drive HDS722580VLAT20 (80 GB, 7200 RPM, Ultra-ATA/100)
Optical Drive HL-DT-ST DVDRAM GSA-4120B (DVD+R9:2.4x, DVD+RW:12x/4x, DVD-RW:8x/4x, DVD-RAM:5x, DVD-ROM:16x, CD:40x/24x/40x DVD+RW/DVD-RW/DVD-RAM)
SMART Hard Disks Status OK
PSU 300watt max
can any1 help???Qtech
The worst power supply brand available. A power supply isn't something you should overlook, you need to spend a fair amount to get something decent, hey you get what you pay for
Where do you live and what places/retailers can you buy from?
There are some good quality brands that are quite cheap in certain places. For a decent power supply with 20A or more on the +12V rail may cost over £30 though, it's well worth the money though.
Brands to consider: Tagan, Seasonic, Rosewill, Enermax, Hiper, OCZ and Antec. A few other good ones are out there that I've missed depending on location. -
Cumulative and Non-cumulative KFs
Guys,
so I am confused about cumulative/Non-cumulative keyfigures. I read what it says about them on help.sap.com
Flow/non-cumulative value
You can select the key figure as a cumulative value. Values for this key figure have to be posted in each time unit, for which values for this key figure are to be reported.
Non-cumulative with non-cumulative change
The key figure is a non-cumulative. You have to enter a key figure that represents the non-cumulative change of the non-cumulative value. There do not have to be values for this key figure in every time unit. For the non-cumulative key figure, values are only stored for selected times (markers). The values for the remaining times are calculated from the value in a marker and the intermediary non-cumulative changes.
Non-Cumulative with inflow and outflow
The key figure is a non-cumulative. You have to specify two key figures that represent the inflow and outflow of a non-cumulative value.
For non-cumulatives with non-cumulative change, or inflow and outflow, the two key figures themselves are not allowed to be non-cumulative values, but must represent cumulative values. They must be the same type (for example, amount, and quantity) as the non-cumulative value."
and also checked a few threads on sdn but still a little confused about their purpose.
Can someone tell me when do we use which one?
Thanks,
RG.Hi Ram,
Cummulative & Non Cummulative Key Figures :
Basically the key figures are of two types cumulative and non cumulative.
Cumulative are the normal one which you use always and they always bring the new values of the key figures in the delta that is if suppose A has value 10 and after change the new value is 20 then you will use cumulative key figures there, and your delta( new value) will bring 20.
but suppose your key figures field only the change in the prior value that is in this case the delta in the key figure value will bring 10 (20-10- change of 10 )as new value in the key figure A then you will have to model it through the non cumulaitve key figures.
Now
1) Cumulative is for the first case that is if the key figure alwyas brings the new values of the key figure and not the change sin the key fiures value.
2)NCum. value with NCUM value change:
In this case ther is only one field which brings the changes for a particualr key figure and you ahve to define that key figure as non cumulative.
Ex: In case of stock only one filed brings both ingoing value and outgoing value so 10 ,-4,100,-34.....
In this case you will this option and use the key figure here in the space provided.
3) In this case you haev two separate key figures one for the inflow of stocks and one for the outflow of the stocks.
you use one key figure for the inflow and one key figure for the outflow.
The main key figure autiomatically takes care of the logic and gives the correct output upon the summation
net value of stocks( inflow- outflow).
Also do remember in this case the key figure for inflow and out flow are the basic key figures that is cumulative key figures.
A non-cumulative is a non-aggregating key figure on the level of one or more objects that is always displayed in relation to time. Examples of non-cumulatives include headcount, account balance and material inventory. here the aggregation of key figure is based on the another info object
There are two different ways to define non-cumulative key figures:
u2022 Non-cumulative key figure with non-cumulative changes:
Before you can define the non-cumulative key figure, an additional cumulative key figure containing the non-cumulative change must exist as an InfoObject.
u2022 Non-cumulative key figure with inflows and outflows
There has to be two additional cumulative key figures as InfoObjects for non-cumulative key figures - one for inflows and one for outflows. The cumulative key figures have to have the same technical properties as the non-cumulative key figure, and the aggregation and exception aggregation have to be SUM.
Features of non-cummulative key figures
A non-aggregating key Figure.
Records are not summarized for Reporting
Exception Aggregation is being applied on these key figures on the level of one or more info objects usually with time .
Examples: Head Count, Account balance, Material stock
consider simple senario
Date Net Stock Quantity Sales Revenue
01.02.2005 40 1000
02.02.2005 50 2000
03.02.2005 25 3000
this is the query output if stock quantity has treated as cummulative and non-cummulative key figures
if stock quantity taken as a cummulative key figure
Date NET STOCK QUANTITY SALES REVENUE
01.02.2005 30 1000
02.02.2005 50 2000
03.02.2005 20 3000
RESULT 100 6000
in the above result the key figure has aggregated to the total value that wont give sense to the net stock quantity
if stock quantity taken as non-cummulative key figure
Date Net Stock Quantity (LAST) Sales Revenue
01.02.2005 30 1000
02.02.2005 50 2000
03.02.2005 20 3000
RESULT 20 6000
Hope it helps you.
Thanks & Regards,
SD
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