How to show the graphs from 16channels or more at one time

Hi.
I am using labview with pci-6031e board.
Is there a efficient way to show the graph from 16 channels which acquire the temperature with thermocouple, or to show just one specific graph that I want.
I followed these steps.
1.in examples from the labview program,I`ve used the source of acquring the multi-temperatures.
2. used the index array to devide each temp. and connected this to graph in the case structure.
but it requred too many space,and doesn`t look good.
Thank you .

You can set a state machine doing the following: Put 17 controls, one for each temperature and one for all. Inside the case structure, wire one case for each temperature, bundling x and y arrays into a cluster, and then building an array (of 1 element). In the all case bundle each temperature and build an array of all. Put the array output into the graph... and it's done.
Hope this will feed your needs, and if you want an example... just ask

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844429 wrote:
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Hi,
I'm using Oracle 10g Express Edition
I need help in How to insert the data from XML file into the table.
Below is the example i'm working on..
I have create ridb user with below mentioned privileges:
Account Status Locked Unlocked
Default Tablespace: USERS
Temporary Tablespace: TEMP
User Privileges :
Roles:
CONNECT
RESOURCE
Direct Grant System Privileges:
CREATE DATABASE LINK
CREATE MATERIALIZED VIEW
CREATE PROCEDURE
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CREATE TABLE TRIALZIPCODES
STATE_ABBR VARCHAR2(20) NOT NULL
, ZIP_CODE NUMBER(10, 0) NOT NULL
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File name: trial.xml
<?xml version="1.0" ?>
<metadata>
- <Zipcodes>
- <mappings Record="4">
<STATE_ABBREVIATION>CA</STATE_ABBREVIATION>
<ZIPCODE>94301</ZIPCODE>
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- <mappings Record="5">
<STATE_ABBREVIATION>CO</STATE_ABBREVIATION>
<ZIPCODE>80323</ZIPCODE>
<ZIP_CODE_EXTN>9277</ZIP_CODE_EXTN>
</mappings>
</Zipcodes>
</metadata>
PL/SQL Procedure:which i'm trying to execute from SQLDeveloper
create or replace
PROCEDURE TRIAL AS
BEGIN
DECLARE
-- declare attributes
charString varchar2(80);
finalStr varchar2(4000) := null;
rowsp integer;
v_FileHandle UTL_FILE.FILE_TYPE;
l_context_handle dbms_xmlgen.ctxHandle;
insCtx DBMS_XMLStore.ctxType;
begin
-- DBMS_XMLGEN.setRowTag ( ctx IN ctxHandle, rowTag IN VARCHAR2);
-- DBMS_XMLGEN.setRowSetTag ( ctx IN ctxHandle, rowSetTag IN VARCHAR2);
-- the name of the table as specified in our DTD
DBMS_XMLGEN.SETROWSETTAG(l_context_handle,'zipcodes');
-- the name of the data set as specified in our DTD
DBMS_xmlgen.setRowTag(l_context_handle,'mappings');
-- for getting the output on the screen
dbms_output.enable(1000000);
-- open the XML document in read only mode
v_FileHandle := utl_file.fopen('c:/OracleProject','trial.xml', 'r');
loop
BEGIN
utl_file.get_line(v_FileHandle, charString);
exception
when no_data_found then
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exit;
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dbms_output.put_line(charString);
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DBMS_XMLStore.closeContext(insCtx);
END;
END TRIAL;
For the first time when i complied i got the errors as :
Procedure RIDB.PROCEDURE1@RIDB
Error(16,14): PLS-00201: identifier 'UTL_FILE' must be declared
Error(16,14): PL/SQL: Item ignored
Error(29,1): PLS-00320: the declaration of the type of this expression is incomplete or malformed
Error(29,1): PL/SQL: Statement ignored
Error(33,1): PL/SQL: Statement ignored
Error(33,19): PLS-00320: the declaration of the type of this expression is incomplete or malformed
Error(36,1): PL/SQL: Statement ignored
Error(36,17): PLS-00320: the declaration of the type of this expression is incomplete or malformed
So i logged in as sys & grant the permission to execute on UTL_FILE to ridb (user):
SQL Statement:
grant execute on utl_file to ridb
So, it got compiled successfully but when i execute it gives me error as:
Source does not have a runnable target.
What does this mean?
So I browse through forum & i got to know that i need to initial the UTL_FILE_DIR ="C:/OracleProject" in init.ora
So can i edit the init.ora with notepad.When i tried to do that it says permission denied
In my system it shows the init.ora file in path C:\oraclexe\app\oracle\product\10.2.0\server\config\scripts
but there is also other file initXETemp in the same path do i need to do the changes in it.
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So i had reinstall the software again.
Could you please let me know how to proceed..

hi,
I have created the directory from sys database
CREATE or replace DIRECTORY XML_DIR2 AS 'C:\OracleProject';
& grant read,write access to the user
grant read,write on directory XML_DIR2 to RIDB;
& i had change the tag name in the xml file as shown below:
<?xml version = '1.0'?>
<metadata>
<Zipcodes>
<mappings Record="4">
<STABBRE>CA</STABBRE>
<ZIPCODE>94301</ZIPCODE>
</mappings>
<mappings Record="5">
<STABBRE>CO</STABBRE>
<ZIPCODE>80323</ZIPCODE>
<ZIPCODEEXT>9277</ZIPCODEEXT>
</mappings>
</Zipcodes>
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(     "STABBRE" VARCHAR2(20 BYTE),
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     "ZIPCODEEXT" NUMBER
) PCTFREE 10 PCTUSED 40 INITRANS 1 MAXTRANS 255 NOCOMPRESS LOGGING
STORAGE(INITIAL 65536 NEXT 1048576 MINEXTENTS 1 MAXEXTENTS 2147483645
PCTINCREASE 0 FREELISTS 1 FREELIST GROUPS 1 BUFFER_POOL DEFAULT)
TABLESPACE "USERS" ;
I have tried two methods as shown below:
Procedure 1:
create or replace
PROCEDURE TRIAL_V2 AS
BEGIN
DECLARE
-- declare attributes
charString varchar2(80);
finalStr varchar2(4000) := null;
rowsp integer;
v_FileHandle UTL_FILE.FILE_TYPE;
l_context_handle dbms_xmlgen.ctxHandle;
insCtx DBMS_XMLStore.ctxType;
cnt NUMBER;
xmldoc xmltype := xmltype( bfilename('XML_DIR2','trialxml.xml'), nls_charset_id('AL32UTF8') );
--XML_DIR VARCHAR2(40) := 'C:\\OracleProject';
BEGIN
insCtx := DBMS_XMLStore.newContext('DEV.TRIALZIPCODES');
DBMS_XMLStore.setUpdateColumn(insCtx, 'STABBRE');
DBMS_XMLStore.setUpdateColumn(insCtx, 'ZIPCODE');
DBMS_XMLStore.setUpdatecolumn(insCtx, 'ZIPCODEEXT');
DBMS_XMLStore.setRowTag(insCtx, 'mappings');
cnt := DBMS_XMLStore.insertXML(insCtx, xmldoc);
DBMS_XMLStore.closeContext(insCtx);
END;
Procedure 1 was compiled with out errors but when i execute i got the error as :
Source does not have a runnable target.
Procedure 2_
CREATE OR REPLACE PROCEDURE TRIAL_V3 AS
BEGIN
DECLARE
-- declare attributes
charString varchar2(80);
finalStr varchar2(4000) := null;
rowsp integer;
v_FileHandle UTL_FILE.FILE_TYPE;
l_context_handle dbms_xmlgen.ctxHandle;
insCtx DBMS_XMLStore.ctxType;
cnt NUMBER;
xmldoc xmltype := xmltype( bfilename('XML_DIR2','trialxml.xml'), nls_charset_id('AL32UTF8') );
--XML_DIR VARCHAR2(40) := 'C:\\OracleProject';
BEGIN
INSERT INTO trialzipcode (STABBRE, ZIPCODE, ZIPCODEEXT)
SELECT extractvalue(x.column_value, 'mappings/STABBRE'),
extractvalue(x.column_value, 'mappings/ZIPCODE'),
extractvalue(x.column_value, 'mappings/ZIPCODEEXT')
FROM TABLE(
XMLSequence(
EXTRACT(
xmltype( bfilename('XML_DIR2','trialxml.xml'), nls_charset_id('AL32UTF8') ),
'metadata/Zipcodes/mappings'
) x
END;
END TRIAL_V3;
Procedure 2 was complied without errors but when i execute i got the error as:
Connecting to the database RIDB.
ORA-22288: file or LOB operation FILEOPEN failed
The system cannot find the file specified.
ORA-06512: at "SYS.DBMS_LOB", line 523
ORA-06512: at "SYS.XMLTYPE", line 287
ORA-06512: at "RIDB.TRIAL_V3", line 12
ORA-06512: at line 2
Process exited.
Disconnecting from the database RIDB.
Could you please let me know how to proceed...

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