Plotting Current Value Against Normative Limits

My application requires me to plot current values against time whilst showing what is normal for the identical time-of-day and day-of-week. I've got a floating column chart where each column represents a bounded set of normative values. The columns appear with a linear graph to indicate today's value over time. You can view that at
http://www.mdrsesco.biz/ngbl/ngbl.html. However, I am informed that the attached JPEG of a plot would be better. Is that possible to code in mxml? Thanks.

1) "Powered by Jive Software" ....
2) 我看看有没有机会通过什么渠道反映这个问题..

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How do I plot average sensor values against a constant array (length positions)?

I have 7 microphones from which I'm taking the RMS value. They are physically in a line and I'd like to plot their values vs. their positions. How do I do think. I'm assuming I'll need to use the XY plot, but I'm not sure how to turn 7 signals into a single array and how to create an array of constants for the positions.
Solved!
Go to Solution.

I don't know if I could catch your point, but I tried to buid a vi to plot 7 mic inputs as each mic was related to an specific X position. In the next while cycle, new mic values will be plotted offseted by the lenght of the arangement.
Well, I hope this helps you.
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Triggerring PXI-4110 to measure 1 current value while HSDIO PXI-6552 generating waveform

Hi,
Some question about PXI-4110 to measure current while PXI-6552 is generating the waveform.
1. Let say, I need to measure 3 points of current values, i.e. while PXI-6552 is generating sample-1000, 2000 and 3500. On the edge of sample 1000,2000 and 3500, the PXI-6552 will send a pulse via PFI line or via PXI backplane trigger line. My question is, is it possible to trigger PXI-4110 (hardware trigger or software trigger) to measure current values at these points ?
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Message Edited by engwei on 02-02-2009 04:24 AM
Attachments:
[email protected] ‏46 KB

Hi engwei,
1. Unfortunately, the 4110 does not support hardware triggering. Therefore you cannot implement direct triggering through the backplane or anything like that. However, there are a couple of possible workarounds you can try:
a) Use software triggering: Say your 6552 is generating in one while loop, and your 4110 is to measure in another while loop. You can use a software syncrhonization method like notifiers to send a notification to your 4110 loop when your 6552 has generated the desired sample. This method, however, will not be very deterministic because the delay between the trigger and the response depends on your processor speed and load. Therefore, if you have other applications running in the background (like antivirus) it will increase the delay.
b) Use hardware triggering on another device: If you have another device that supports hardware triggering (like maybe an M-series multifunction DAQ module), you can configure this device to be triggered by a signal from the 6552, perform a very quick task (like a very short finite acquisition) then immediately execute the DCPower VI to perform the measurement. The trigger can be configured to be re-triggerable for multiple usage. This will most likely have a smaller time delay then the first option, but there will still be a delay (the time it takes to perform the short finite acquisiton on the M-series). Please refer to the attached screenshot for an idea of how to implement this.
2. To make your 4110 measure at specific time intervals, you can use one of the methods discussed above. As for how long it will take to acquire 1 measurement point, you may find this link helpful: http://zone.ni.com/devzone/cda/tut/p/id/7034
This article is meant for the PXI-4130 but the 4110 has the same maximum sampling rate (3 kHz) and so the section discussing the speed should apply for both devices.
Under the Software Measurement Rate section, it is stated that the default behavior of the VI is to take an average of 10 samples. This corresponds to a maximum sampling rate of 300 samples/second. However, if you configure it to not do averaging (take only 1 sample) then the maximum rate of 3000 samples/second can be achieved.
It is also important to note that your program can only achieve this maximum sampling rate if your software loop takes less time to execute than the actual physical sampling. For example, if you want to sample at 3000 samples/second, that means that taking one sample takes 1/3000 seconds or 333 microseconds. If you software execution time is less than 333 microseconds, then you can achieve this maximum rate (because the speed is limited by the hardware, not the software). However, if your software takes more than 333 microseconds to execute, then the software loop time will define the maximum sampling rate you can get, which will be lower than 3000 samples/second.
I hope this answers your question.
Best regards,
Vern Yew
Applications Engineer, NI ASEAN
Best regards,
Vern Yew
Applications Engineer
Attachments:
untitled.JPG ‏18 KB

Get the current value of a managed bean.

Hi guys
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Thanks for the reply but my question is how do I get
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CountryValueObject registerServer =
(CountryValueObject)application.getVariableResolver().r
solveVariable(context, "registerServer");
String pwd = registerServer.password // So will this
give me the current value for that session.You didn't go far enough in replacing the example code . Try this:
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Using XY Graph to plot current and voltage

Hi,
I'm making an I-V curve tracer, and am hoping to plot current and voltage measurements I'm acquiring onto an XY Graph in realtime. I'm using Labview 2010 on Windows Vista, with the VISA drivers installed; my acquisition hardware is an Arduino Uno communicating over USB to serial via VISA drivers.
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Attachments:
block.jpg ‏140 KB
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thanks for the tip Tim,
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1) I know how to add shift registers, but why do I need one? It doesn't seem like I need to pass values from one iteration of the while loop to another...
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imran
Attachments:
project.vi ‏43 KB

Validate field value against LOV in JClient

Hi,
I have wondered is it possible when i have a LOV attached to a textfield or column from JTable to validate entered value against values in LOV. I mean when i enter wrong value in field, automatically to invoke LOV panel when the field lost focus.
Thanks in advance!

Hi,
this is currently not a feature available in JClient. We are evaluating this as a new feature in a next version fo ADF JClient (which will be named ADF Swing then)
Frank

Use of makit chart for multiple values against month

Hi all,
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                                 {Consumption : 200, Consumption1 : 230, ReadingDateTime: May},
                                 {Consumption : 200, Consumption1 : 270, ReadingDateTime: June},
                                 {Consumption : 200, Consumption1 : 200, ReadingDateTime: July},
In this consumption is for present year and consumption 1 is for previous year.
I want to implement both the values against the month using makit column charts:
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How to do this?
Regards,
Arun

Hi All,
I was able to do the same with the help of series property in makit charts.
series : new sap.makit.Series({ column : "year" }),
In our test data we need to create the data's based on this value, for example if we are plotting consumption against month then the year should be a differentiating quantity within the test data.
So that the graph will iterate for that and plot two values for the same month.
Regards,
Arun

With a contract number, how to know the total PO release value against it?

Usually one contract corresponds to multiple PO records, now we know the contract number, then how to know the total PO release value against this contract. In other word, we would like to know the total release value of all the POs with the same contract number. To just input the contract number in EKPO table? but then look for which field in this table to add these PO release values up?
We will give you reward points!
Thanks!

hi Mohammad,
By following your instruction, input the contract number 4800000112 into Document number field, then hit Enter, get the following (only copy two records here for example), but kind of a mess. Could you let us know which one is the PO release value for this contract?
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Item Material           Short text                               Mat. group
D I A Plnt SLoc                 Targ.qty. Un       Net price Curr.   per Un
4800000112 WK   2000012012 GULF INTERSTATE FIELD SERVICES       QBH 06/20/2006
Agreement start06/20/2006 Agreement end 12/31/2007
Tgt. val.        1,000,000.00 USD   Open          1,000,000.00 USD   100.00 %
00001                    Inspection Svcs, Construction            R3VNI
L   U                                  0 UL            0.00 USD       1 EA
00002                    Chief Inspector                          R3VNI
L   U                                  0 DAY         390.00 USD       1 DAY

PO Order value against Contract

Hi,
I am loading data from 2lis_02_hdr, 2lis_02_itm, 2lis_02_scl datasources in to cusotmized cube.
In the ITM datasource we have fields EBELN(PO Number), KONNR(Agreement number), and we have a filed NETWR(Net Order value) against the PO number.
Here requirement is they want report which contain Target value(KTWRT), Order Value(NETWR) against Agreement no(KONNR).
In the customized cube I consider Agreement and Agreement Item fileds as per requirment
I have created query with the following navigations:
I restricted PO number with Doc type=WK (for Agrement number)
selcted PO number in Rows
selected Target value and Order value in columns.
In Query Output it is not showing Order value against the Agreement number,
As we know One Agrement number can have more than One PO's but in datasource level he maintains Order value against PO number.
So How will I get the Order value against Aggrement number..what calculations are required at what level..if routines required let me know the code in brief
Thanks in Advance
I will assign points for each reply..please help out this problem immediately..

hi,
Wht exactly do you need??
yes, once you use del. comp. indicator and then you post the doc. later, the qty remains same it doesn't get updated bcoz by default system updates it in PO History...
Why do you want same with GR?? Why you wanna keep GR histories?? it'll increase complications and will create problem while invoicing and that the reason sap has not provided it...
Regards
Priyanka.P

How to return current value in iterator

hi i have the following code when i iterator am always geting the same value,it display first value from the lov which is from the previous page.this is how am displaying the value i select value from lov and navigate to next page when am in the next page i must display value based on the lov selection,now i what to iterator that value organisation name,am always geting this value when iterating am not able to get the current value organisationname Botha Inc this value is the first value in my previous page lov
    public String getorgname(){
        String orgname = null;
       // DCIteratorBinding it = ADFUtils.findIterator("UpdUamOrganisation1Iterator");
        DCBindingContainer bindings1 =
                          (DCBindingContainer)BindingContext.getCurrent().getCurrentBindingsEntry();
        // DCIteratorBinding it0 = ADFUtils.findIterator("UpdUamOrganisation1Iterator");
        DCIteratorBinding it = bindings1.findIteratorBinding("UpdUamOrganisation1Iterator");
        RowSetIterator rsi = it.getRowSetIterator();
        Row rw =   rsi.first();
    orgname = (String)rw.getAttribute("Organisationname");
        System.out.append("organisationname " + orgname);
        return orgname;
my log error is
<DCIteratorBinding> <releaseDataInternal> [4213] Releasing iterator binding:listIter
<DCIteratorBinding> <releaseDataInternal> [4214] Releasing iterator binding:listIter
<DCIteratorBinding> <releaseDataInternal> [4215] Releasing iterator binding:listIter
<DCIteratorBinding> <releaseDataInternal> [4216] Releasing iterator binding:listIter
<ViewRowSetImpl> <execute> [4217] UpdResPerson1 ViewRowSetImpl.execute caused params to be "un"changed
<ViewRowSetImpl> <initQueryCollection> [4218] Carrying over CappedRowCount:-1for ViewRowSet:UpdResPerson1
<QueryCollection> <createColumnList> [4219] Column count: 11
<ViewRowSetImpl> <execute> [4220] executeQueryForCollection ViewObject:UpdResPerson1, RowSet:UpdResPerson1
<ADFLogger> <begin> Execute query
<ViewObjectImpl> <buildQuery> [4221] UpdResPerson1>#q old SQLStmtBufLen: 654, actual=624, storing=654
<ViewObjectImpl> <buildQuery> [4222] SELECT UamCompanyofficerdetails.ACCOUNTINGOFFICER,         UamCompanyofficerdetails.CONTACTNUMBER,         UamCompanyofficerdetails.DATE_CREATED,         UamCompanyofficerdetails.EMAILADDRESS,         UamCompanyofficerdetails.IDENTITYNUMBER,         UamCompanyofficerdetails.NAME,         UamCompanyofficerdetails.OFFICERID,         UamCompanyofficerdetails.ORGANISATIONID,         UamCompanyofficerdetails.OWNERSHIP,         UamCompanyofficerdetails.STATUS,         UamCompanyofficerdetails.SURNAME FROM UAM_COMPANYOFFICERDETAILS UamCompanyofficerdetails WHERE UamCompanyofficerdetails.ORGANISATIONID = :Bind_Organisationid
<ViewObjectImpl> <getStatementFromCache> [4223] ViewObject: [UpdOrgDetails.UpdResPerson]UpdAppModule.UpdResPerson1 Reusing defined prepared Statement
<ViewObjectImpl> <bindParametersForCollection> [4224] Bind params for ViewObject: [UpdOrgDetails.UpdResPerson]UpdAppModule.UpdResPerson1
<OracleSQLBuilderImpl> <bindParamValue> [4225] Binding param "Bind_Organisationid": 341
<ADFLogger> <addContextData> Execute query
<ADFLogger> <addContextData> Execute query
just executed query for collection..
<ViewRowSetImpl> <setWhereClauseParamsInternal> [4226] UpdResPerson1 ViewRowSetImpl.setWhereClauseParams caused params changed
<ADFLogger> <begin> Estimated row count
<ViewObjectImpl> <buildQuery> [4227] UpdResPerson1>#q old SQLStmtBufLen: 654, actual=624, storing=654
<ViewObjectImpl> <buildQuery> [4228] SELECT UamCompanyofficerdetails.ACCOUNTINGOFFICER,         UamCompanyofficerdetails.CONTACTNUMBER,         UamCompanyofficerdetails.DATE_CREATED,         UamCompanyofficerdetails.EMAILADDRESS,         UamCompanyofficerdetails.IDENTITYNUMBER,         UamCompanyofficerdetails.NAME,         UamCompanyofficerdetails.OFFICERID,         UamCompanyofficerdetails.ORGANISATIONID,         UamCompanyofficerdetails.OWNERSHIP,         UamCompanyofficerdetails.STATUS,         UamCompanyofficerdetails.SURNAME FROM UAM_COMPANYOFFICERDETAILS UamCompanyofficerdetails WHERE UamCompanyofficerdetails.ORGANISATIONID = :Bind_Organisationid
<ViewObjectImpl> <getQueryHitCount> [4229] Estimated Row Count for ViewObject: [UpdOrgDetails.UpdResPerson]UpdAppModule.UpdResPerson1, Query Statement:
<ViewObjectImpl> <getQueryHitCount> [4230] "SELECT count(1) FROM (SELECT UamCompanyofficerdetails.ACCOUNTINGOFFICER,         UamCompanyofficerdetails.CONTACTNUMBER,         UamCompanyofficerdetails.DATE_CREATED,         UamCompanyofficerdetails.EMAILADDRESS,         UamCompanyofficerdetails.IDENTITYNUMBER,         UamCompanyofficerdetails.NAME,         UamCompanyofficerdetails.OFFICERID,         UamCompanyofficerdetails.ORGANISATIONID,         UamCompanyofficerdetails.OWNERSHIP,         UamCompanyofficerdetails.STATUS,         UamCompanyofficerdetails.SURNAME FROM UAM_COMPANYOFFICERDETAILS UamCompanyofficerdetails WHERE UamCompanyofficerdetails.ORGANISATIONID = :Bind_Organisationid) "
<ViewObjectImpl> <getQueryHitCount> [4231] Bind params for ViewObject.getQueryHitCount: UpdResPerson1
<ADFLogger> <addContextData> Estimated row count
<OracleSQLBuilderImpl> <bindParamValue> [4232] Binding param "Bind_Organisationid": 341
<ViewObjectImpl> <getQueryHitCount> [4233] ViewObject: [UpdOrgDetails.UpdResPerson]UpdAppModule.UpdResPerson1 Estimated Row Count: 1
<ADFLogger> <addContextData> Estimated row count
Source breakpoint occurred at line 1532 of OrgDetails.java.
organisationname Botha Incam in jdeveloper 11.1.1.6.0
Edited by: adf009 on 2013/03/15 12:09 PM

i change the code to this
           public String getorgname(){
        String orgname = null;
       // DCIteratorBinding it = ADFUtils.findIterator("UpdUamOrganisation1Iterator");
        DCBindingContainer bindings1 =
                          (DCBindingContainer)BindingContext.getCurrent().getCurrentBindingsEntry();
        // DCIteratorBinding it0 = ADFUtils.findIterator("UpdUamOrganisation1Iterator");
        DCIteratorBinding it = bindings1.findIteratorBinding("UpdUamOrganisation1Iterator");
        RowSetIterator rsi = it.getRowSetIterator();
        Row r = rsi.getCurrentRow();
    orgname = (String)r.getAttribute("Organisationname");
    System.out.append("organisationname " + orgname);
        return orgname;
am still geting the first value from lov when i iterator i what to see the current value selected,i have put the inputtext with the organisation name it always show the first value it does not change when i make selection in my lov i even put the partial trigger but does not change based on lov selection
my jsff page is
<?xml version='1.0' encoding='UTF-8'?>
<jsp:root xmlns:jsp="http://java.sun.com/JSP/Page" version="2.1"
          xmlns:af="http://xmlns.oracle.com/adf/faces/rich"
          xmlns:f="http://java.sun.com/jsf/core">
<af:panelSplitter id="ps1" orientation="vertical" splitterPosition="148">
    <f:facet name="first"/>
    <f:facet name="second">
      <af:panelStretchLayout id="psl1" startWidth="126px" endWidth="124px">
        <f:facet name="bottom"/>
        <f:facet name="center">
          <af:panelStretchLayout id="psl2" endWidth="137px" startWidth="220px">
            <f:facet name="center">
              <af:panelGroupLayout id="pgl1" layout="vertical" valign="middle"
                                   halign="center">
                <af:panelStretchLayout id="psl3"
                                       inlineStyle="width:732px; height:340px;"
                                       bottomHeight="100px">
                  <f:facet name="bottom">
                    <af:panelGroupLayout id="pgl2" layout="vertical"
                                         valign="middle" halign="center">
                      <af:panelHeader text="Select Organisation To Update" id="ph1"
                                      inlineStyle="border-style:ridge; border-color:Blue; height:57px;">
                        <f:facet name="context">
                          <af:group id="g2">
                            <af:toolbar id="t1">
                              <af:selectOneChoice value="#{bindings.Orgid1.inputValue}"
                                                  required="#{bindings.Organisationid.hints.mandatory}"
                                                  id="soc1" autoSubmit="true"
                                                  valuePassThru="true">
                                <f:selectItems value="#{bindings.Organisationid.items}"
                                               id="si1"/>
                              </af:selectOneChoice>
                            </af:toolbar>
                            <af:inputText label="Label 1" id="it2"
                                          value="#{bindings.Organisationname.inputValue}"
                                          partialTriggers="soc1"/>
                          </af:group>
                        </f:facet>
                        <f:facet name="menuBar"/>
                        <f:facet name="toolbar">
                          <af:group id="g1">
                            <af:toolbar id="t2">
                              <af:commandButton
                                                text="UpdateOrganisation"
                                                disabled="#{!bindings.setCurrentRowWithKeyValue.enabled}"
                                                id="cb1"
                                                action="#{pageFlowScope.addMember.showSelectedOrg}"/>
                            </af:toolbar>
                          </af:group>
                        </f:facet>
                        <f:facet name="legend"/>
                        <f:facet name="info"/>
                      </af:panelHeader>
                      <af:inputText label="Selectedorg" id="it1"
                                    value="#{bindings.Orgid1.inputValue}"
                                    partialTriggers="soc1" visible="false"/>
                    </af:panelGroupLayout>
                  </f:facet>
                  <f:facet name="start"/>
                  <f:facet name="end"/>
                  <f:facet name="top"/>
                </af:panelStretchLayout>
              </af:panelGroupLayout>
            </f:facet>
            <f:facet name="top"/>
          </af:panelStretchLayout>
        </f:facet>
        <f:facet name="start"/>
        <f:facet name="end"/>
        <f:facet name="top"/>
      </af:panelStretchLayout>
    </f:facet>
</af:panelSplitter>
</jsp:root>
the page def is
<?xml version="1.0" encoding="UTF-8" ?>
<pageDefinition xmlns="http://xmlns.oracle.com/adfm/uimodel"
                version="11.1.1.61.92" id="SelectOrgPageDef"
                Package="uam.view.pageDefs">
<parameters/>
<executables>
    <variableIterator id="variables">
      <variable Name="Orgid" Type="java.lang.Integer"/>
      <variable Name="orgid" Type="java.lang.Integer"/>
    </variableIterator>
    <iterator Binds="UpdUamOrganisationLov" RangeSize="-1"
              DataControl="UpdAppModuleDataControl"
              id="UpdUamOrganisationLovIterator"/>
    <iterator Binds="UpdUamOrganisation1" RangeSize="25"
              DataControl="UpdAppModuleDataControl"
              id="UpdUamOrganisation1Iterator"/>
</executables>
<bindings>
    <attributeValues IterBinding="variables" id="Orgid1"
                     ChangeEventPolicy="push">
      <AttrNames>
        <Item Value="Orgid"/>
      </AttrNames>
    </attributeValues>
    <list IterBinding="variables" id="Organisationid"
          DTSupportsMRU="true" StaticList="false"
          ListIter="UpdUamOrganisationLovIterator">
      <AttrNames>
        <Item Value="Orgid"/>
      </AttrNames>
      <ListAttrNames>
        <Item Value="Organisationid"/>
      </ListAttrNames>
      <ListDisplayAttrNames>
        <Item Value="Organisationname"/>
      </ListDisplayAttrNames>
    </list>
    <action IterBinding="UpdUamOrganisation1Iterator"
            id="setCurrentRowWithKeyValue" RequiresUpdateModel="false"
            Action="setCurrentRowWithKeyValue">
      <NamedData NDName="rowKey" NDType="java.lang.String"/>
    </action>
    <attributeValues IterBinding="UpdUamOrganisation1Iterator"
                     id="Organisationname">
      <AttrNames>
        <Item Value="Organisationname"/>
      </AttrNames>
    </attributeValues>
</bindings>
</pageDefinition>Edited by: adf009 on 2013/03/15 1:19 PM
Edited by: adf009 on 2013/03/15 1:23 PM
Edited by: adf009 on 2013/03/15 1:23 PM
Edited by: adf009 on 2013/03/15 1:29 PM

How do I correctly time while loops using SCPI and VISA/Ethernet communication to send DC current Values to a Power supply?

I'm rather new to using labview and I having an
issue with a test Data Aquisition lab I'm trying to setup using a
Keithley 6221 AC/DC current source and a basic PCI M-series NI-DAQmx.
First of all, I'm looking to update the current value on a power
supply at a rate of atleast 10Hz and I'm using SCPI commands and VISA
communication through ethernet to do so. Attached below is the VI I
have written.
The issue I'm having is this:
My VI will
loop through the values fine in software, or so it seems. I am unable
to get the Power supply to update sequentially if I don't set my loop
delay to anything greater than 130ms. If I try to run the loop faster
it starts skipping values instead of counting 1,2,3,4,5,1,2,...etc. it
goes 1,2,4,5,2,4,1,2 on the display of the power supply and my DAQ unit
also skips these values so I know that the number just isn't getting
read to the Power supply in time. I was wondering if this was due to
my sloppy programming or if it is a hardware issue, my computer or the
method of communication to the power supply? Is this due to the fact
that I'm using ethernet and VISA communication? Is there a faster way
to communicate or is GPIB faster? Any input at all would be extremely
helpful.
On a side note: Right now I'm using an pre-determined
array of values that I can update on the fly but in the future this
with be put into a closed-loop control system. The value for the
power supply output will be determined by the loop and sent that way.
Attachments:
basic DC loop 6221 Keithley.vi ‏145 KB

Also, one of the string constants is NOT set to '\' Codes Display. Here is an alternative method of calculating the index. I removed the DAQ and VISA stuff since I could not run it.
Lynn
Attachments:
basic DC loop 6221 Keithley.2.vi ‏16 KB

Setting current values in Multiple Select List in SQL Query based Report

Hi,
I have a report based on a sql query that contains a multiple select list. Unfortunately I cannot get the multiple select list to display the current values (p_value) correctly. I have created a page item, :p311_current_versions, that is set using a pre-header process and it returns a value with a colon delimited format e.g. '10.1.2.1.0:10.1.2.2.0'. Then this item is used in the sql query to set the current value (p_value) of the apex_item.select_list_from_query function. However when the table is displayed, instead of having two entries, 10.1.2.1.0 and 10.1.2.2.0 selected, it has an extra entry '10.1.2.1.0:10.1.2.2.0' selected.
Here is my code:
select distinct a.product, a.version from (
select distinct
apex_item.display_and_save(2,product)||apex_item.hidden(1,env_product_id) PRODUCT,
APEX_ITEM.SELECT_LIST_FROM_QUERY(3,decode(product, 'HTTP Server' , :p311_current_versions, version), 'SELECT distinct version d, version r FROM ebs_tech_stack where
product ='''||PRODUCT||'''',
decode(PRODUCT, 'HTTP Server' ,'multiple="multiple" style="width:170px"','style="width:170px"'),
'NO') as version
from ebs_environment_tech_stack
where environment_id = :p311_umgebung_id) a order by a.product
If anyone can help me figure out how to set the current values correctly I'd be really grateful!!
Thanks in advance,
Jean

Jean,
I don't think this is possible using the apex_item package. The select_list_from_query function accepts only a single value for the second parameter.
Scott

ORA-22813: operand value exceeds system limits

hi all,
ORA-22813: operand value exceeds system limits
the above error occurs while calling a function. in 10g its working fine. after moving it to 11g v r facing the error. Plz help

KRIS wrote:
Oracle Database 11g Enterprise Edition Release 11.1.0.7.0 - 64bit Production
PL/SQL Release 11.1.0.7.0 - Production
CORE 11.1.0.7.0 Production
TNS for Linux: Version 11.1.0.7.0 - Production
NLSRTL Version 11.1.0.7.0 - ProductionIt seems that is a bug,refer
*Bug 8861467 - ORA-22813 / ORA-600 [12761] can occur in 11g [ID 8861467.8]*
To fixing problem you need apply 11.2.0.2 (Server Patch Set)

How to get the current values of LINESIZE and WRAP in SQLplus ?

How do I get the current values for the SQLplus environment variables
e.g. LINESIZE, WRAP, PAGESIZE ?
When I type
SQL> show parameter LINESIZE
nothing is displayed.
Is there a command to show ALL existing current paramter values at once ?

SQL> show linesize
linesize 134
SQL> show wrap
wrap : regels zullen omgeslagen worden
SQL> show pagesize
pagesize 50000And you can issue a "show all" to see all settings at once.
Regards,
Rob.

How do I add current value to existing values over a period of time?

Sorry guys, I'll apologize in advance since I think this problem may be very simple, but I had been mind blocked from going through hours of Labview Tutorial and trying it out.
Lets say I am working on a workout analyser, and everytime the z-axis fall below 0, I would count it as '1 count', I wanted to add up the total number of counts. Do I use an array to store the 'count'? I try using shift register and it only gives me the current count plus the previous, i.e. I get 2 everytime I do a count.
Solved!
Go to Solution.

If you just want a count, then a scalar value should be what you put into the shift register, not an array.
If the condition is true, add one to the value in the shift register and put it back in. If the condition is false, then just put the current value in the shift register back in.
Attachments:
Example_VI_BD.png ‏10 KB

Plotting Current Value Against Normative Limits

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