extract data from text file to draw the graph

Hello

In the attached data file, I would like to extract the (real) % Freq column and then be able to plot them on a graph of % Freq vs other columns (i.e. % Freq vs Amp, or % Freq vs Test1...).

Any help will be greatly appreciated.

Thank you

hiNi.

hiNI,

There are a lot of questions to ask, but to answer your question immediately ' How do I parwse the necessary data as numbers? (see the attachment, png)

1. read worksheet

2 table subset rated 19

This should give you your numeric values for all your X and Y values.

Chazzzmd

Tags: NI Software

Similar Questions

Download data from text file for Hyperion ESSBASE by FDM.
Hello

I want to upload data from text file for Hyperion ESSBASE by FDM. The file format is given below.

Entity, Department, designation, effective, SalaryPaid
E11001, BSG, AsstManager, 12, 820000
E11001, BSG, Manager, 6, 740000

Where staff and SalaryPaid is the Member of the account dimension. Entity, Department, and designations are the dimensiosn in the ESSBASE.

Is it possible to download the file above using FDM, can we have two account member in the line?

I am brand new with FDM. ask for your help.

Kind regards
Sunil
Create two scripts to import (choose Import Data Pump when you are prompted for the type of import script)

(1) call the GetAccounts 1st and 2nd PutAccounts
(2) associate GetAccounts size amount in your import format.
(3) associate PutAccounts with the account dimension in your import format
(4) adding NZP expression to dimension of amount
(5) in GetAccounts put the following code...
+' Get the names of account in the header line.
If DW. Utilities.fParseString (strRecord, 5, 4, ",") = "number of head" Then
+ ' Local variables for the account names.
+ Acct1 dim +.
+ Acct2 dim +.
+     +
+ ' Head Count (column 4 of 5) +.
+ Acct1 = DW. Utilities.fParseString (strRecord, 4, 5, ",") +.
+ ' Wages (column 5 of 5) +.
+ Acct2 = DW. Utilities.fParseString(strRecord, 5, 5, ",") +.
+     +
End If

GetAccounts strField =

(6) in PutAccounts put the following code...

+'+ Local Variables
Dim AcctName (2)
Dim AmountVal (2)
Dim z
Dim rsAppend

+ "The names of individual account is analyzed and stored +"
AcctName (1) = DW. Utilities.fParseString (RES. PvarTemp1, 2, 1, ',')
AcctName (2) = DW. Utilities.fParseString (RES. PvarTemp1, 2, 2, ',')

+' If student for accounts from here import file.
AmountVal (1) = DW. Utilities.fParseString (strRecord, 5, 4, ",")
AmountVal (2) = DW. Utilities.fParseString (strRecord, 5, 5, ",")

+' Name of temporary importation work table +.
strWorkTableName = RES. PstrWorkTable

+' Create temporary table recordset trial balance +.
Set rsAppend = DW. DataAccess.farsTable (strWorkTableName)

For z = 01:58 ' this can change depending on the number of additional accounts processing

+ If IsNumeric (AmountVal (z)) Then +.
+          +
+ If (z) AmountVal <> 0 Then +.
+          +
+ ' Create a new record and to provide its field values.
+ rsAppend.AddNew +
+ rsAppend.Fields ("DataView") = "CDA" +.
+ rsAppend.Fields ("PartitionKey") = RES. PlngLocKey +.
+ rsAppend.Fields ("CatKey") = RES. PlngCatKey +.
+ rsAppend.Fields ("PeriodKey") = RES. PdtePerKey +.
+ rsAppend.Fields ("CalcAcctType") = 9 +.
+ rsAppend.Fields ("Account") = AcctName (z) +.
+ rsAppend.Fields ("Amount") = AmountVal (z) +.
+ rsAppend.Fields ("Entity") = 'chain of the entity here ' +.
+ rsAppend.Fields ("UD1") = "string C1 here +.
+ rsAppend.Fields ("node2") = "String C2 here +.
+ rsAppend.Fields ("UD3") = "String C3 here +.
+ rsAppend.Fields ("UD4") = "string C4 here +.
+ "Add folder to the collection +"
+ rsAppend.Update +
+               +
+ End if +.
+     +
+ End if +.

Next

+' Close the recordset.
rsAppend.close

If DW. Utilities.fParseString (strRecord, 5, 4, ',') <> '0' then
+ PutAccounts = DW. Utilities.fParseString (RES. PvarTemp1, 2, 1, ',') +.
On the other
+ RES. PblnSkip = True.
End If

You may need to change the aboveto that meet your exact needs, but the basic structure of the scripts should not change too

Published by: SH on May 25, 2012 10:34

Digital loading data from text file for Test of numerical limit

I am a new user of TestStand 2014. Just downloaded the demo ran successfully the computer.dll tutorial & example "loading limits a File.seq text"; & is now trying to build my own sequence from scratch. I want to load a number from a text file using the property Loader. The file contains the following:

GGbeg
484
GGend

My hand sequence contains 2 markets (see attachment):

Charger property (which reads the text file & must store the number 484 in the Step.Result.Numeric variable, right?)

GG-digital-test (which should test the number 484 in Step.Result.Numeric as a Data Source, right?)

But when I run it, the measure indicates "0" for the value instead of "484". What I am doing wrong? Thank you in advance for your help!

George

Hi George,.

The text file must be in the format, includes no property magazine. Use the following in the text file to make it work:

GGbeg
Result.Numeric
GG-digital-test 484

Value of the variable

Value of the variable

Value of the variable
GGend

In the Tools menu of the sequence editor, there are some 'Properties Export/Import' tool, which helps to create text files to be used with charger property stage. I highly recommend to create the new file using the tool and then edit the file to change the values.

-Shashidhar

Import data from txt file and name the channels

Hello

I want to import data from a file txt (see attachment). Well well, no proplem, but I want to also read the information on the channel names and units and rename the imported channels. Is it possible to do? It is also important that the number of channels may vary.

Can someone give me some examples of code?

Thank you very much

Gabriel

Hello Andreas,

Thanks for your work. I'll adjust the code.

Gabriel

Import data from text file of control of the ring.

Is it possible to import data to a text ring with labview control.

I have several definitions of register in the ring controls, but manual entry would take a lot of time.

Was wondering if there was more automatic way, I could read the values from a file.

Thank you

Jim

Using the first method gives you the ability to extend such that each column specifies a control of the ring if you need fill the multiple rings.

This example assumes that all of the three rings contain the same number of elements. If this isn't the case, you will need to create a Subvi, which removes the empty elements. [Edit - create a text file that contains a column for each ring, separated by a tab character.]

Cannot find the file error when loading data from text file to Oracle
Hello

I have an interface where I am loading a data from the text file to Oracle.
But when I try to do that I am getting following error.

ODI-1227: SrcSet0 (load) task fails on the source FILES SAPMM connections.
Caused by: java.sql.SQLException: file not found: d:/mdb/#General.get_filename
to com.sunopsis.jdbc.driver.file.FileResultSet. < init > (FileResultSet.java:160)
at com.sunopsis.jdbc.driver.file.impl.commands.CommandSelect.execute(CommandSelect.java:57)
at com.sunopsis.jdbc.driver.file.CommandExecutor.executeCommand(CommandExecutor.java:33)

SAPMM is the name of the connection.
I use get_filename to get the name of the file and it is fetching a correct value as long as this variable is updated in the previous stage of this interface.
KM, used for loading is SQL file

What would be the cause of this error?

Thank you
Mahesh
Also a single query would be ok if I'm moving only generated package (according to your scenario3) scenario and not UI? It running properly?

Yes... It runs successfully

Convert data from text file to display for hex UDP transmission controls

Hello

I'm reading packets ethernet from a text file containing the actual hex data packets to then send these accurate return through a writing UDP hex data. I can't understand how to feed data into the function of writing UDP as real rather than characters ASCII hex data, as it does by default. I had the screen on the last VI before the writing of the UDP to "hexadecimal display mode" and if I manually type the hexadecimal values in the VI (hexadecimal string to binary String.vi - attached), then it passes the commands correctly. However,... when I fed the string of text in my text file data in this VI, it seems to be the substitution of this hexadecimal display on the VI input mode and the resulting entry in my UDP is still ASCII character mode. I tried to use a cast inside this VI, type... but that doesn't seem to work right. I have attached the main VI and VI which tries to prepare data before reading the UDP protocol. I've also attached an example of text file of data that I am an attempt of analysis.

Any help would be appreciated,

Thank you

Hi jsrocket,

the attached example should work as a transformation.

Mike

read and medium n data from text file

I acquire [a waveform of reading] oscilloscope digital data that is stored in a column in a text file.

I need to read selectable amount of data at average/parcel them points.

So basically I want to have a text file with millions of data points, but I want to draw not to say that all 1000. data point. I tried a lot of things I found here on the forum, but as I'm new to LabView, none of them really worked.

Does anyone have a suggestion.

Thank you.

Extract data from xml file item
I inserted all data from an xml file into an xml table in the database (after creating the directory and getclobdocument function)
with

INSERT INTO TEST_XML
SELECT (XMLTYPE (getCLOBDocument ('MXMLF.xml'))) FROM DUAL;

Now how to extract the individual item in the relational table my data in the xml table is something like the following.

rowset <>
< TransmissionHeader >
< TransmissionDateTime > 2008 - 12 - 04T 09: 30:47 - 05:00 < / TransmissionDateTime >
IATA:ISXMLInvoiceV3.1 < version > < / Version >
< IssuingOrganizationID > 111 < / IssuingOrganizationID >
< BillingCategory > various < / BillingCategory >
< / TransmissionHeader >
< invoice >
< InvoiceHeader >
< InvoiceNumber > 182792000 < / InvoiceNumber >
< invoiceDate > 2007 - 12 - 19 < / InvoiceDate >
Bill < InvoiceType > < / InvoiceType >
< LocationCode > EWR < / LocationCode >
Engineering of < ChargeCategory > < / ChargeCategory >
< SellerOrganization >
< > 111 OrganizationID < / OrganizationID >
< OrganizationDesignator > ZZ < / OrganizationDesignator >
Zed airlines < Nomorganisation1 > < / Nomorganisation1 >
< TaxRegistrationID > 111ABC111 < / TaxRegistrationID >
< CompanyRegistrationID > ABC111ABC < / CompanyRegistrationID >
Patrick < ContactName > < / ContactName >
< address >
< > 111, Zed AddressLine1 headquarters < / AddressLine1 >
Montreal < CityName > < / Nom_ville >
< CountryCode > CA < / CountryCode >
Canada < CountryName > < / CountryName >
< code postal > 110011 < / code >
< / address >
< / SellerOrganization >
< BuyerOrganization >
< > 222 OrganizationID < / OrganizationID >
< OrganizationDesignator > GG < / OrganizationDesignator >
< Nomorganisation1 > Globe Airlines < / Nomorganisation1 >
< TaxRegistrationID > GB22200222 < / TaxRegistrationID >
< CompanyRegistrationID > Go 222 222 < / CompanyRegistrationID >
George < ContactName > < / ContactName >
< address >
< AddressLine1 > 222, Globe headquarters < / AddressLine1 >
London < CityName > < / Nom_ville >
< CountryCode > GB < / CountryCode >
England < CountryName > < / CountryName >
< code postal > 220022 < / code >
< / address >
< / BuyerOrganization >
< ConditionsPaiement >
< CurrencyCode > $ < / CurrencyCode >
< SettlementMonthPeriod > 071203 < / SettlementMonthPeriod >
< SettlementMethod > I < / SettlementMethod >
< / ConditionsPaiement >
< ISDetails >
< DigitalSignatureFlag > N < / DigitalSignatureFlag >
< / ISDetails >
< setting >
< AttachmentIndicatorOriginal > Y < / AttachmentIndicatorOriginal >
< / fixing >
< / InvoiceHeader >
< LineItem >
< LineItemNumber > 1 < / LineItemNumber >
< ChargeCode > MRO repairs and review < / ChargeCode >
< description > package for unique maintenance work. Water VAVLE drain compl. P/N 9350022 < / Description >
< EndDate > 2007 - 12 - 10 < / EndDate >
< UOMCode quantity = "EA" > 1.0000 < / quantity >
< UnitPrice SF = "1" > 300,0000 < / UnitPrice >
< ChargeAmount > 300,00 < / ChargeAmount >
< TotalNetAmount > 300,00 < / TotalNetAmount >
< / LineItem >
< LineItem >
< LineItemNumber > 2 < / LineItemNumber >
< ChargeCode > MRO repairs and review < / ChargeCode >
< description > material consumption for the single interview. Water VAVLE drain compl. P/N 9350022, S/N FRTR013AW < / Description >
< EndDate > 2007 - 12 - 10 < / EndDate >
< UOMCode quantity = "EA" > 1.0000 < / quantity >
< UnitPrice SF = "1" > 900.0000 < / UnitPrice >
< ChargeAmount > 900.00 < / ChargeAmount >
< TotalAddOnChargeAmount > 180.00 < / TotalAddOnChargeAmount >
< TotalNetAmount > 1080.00 < / TotalNetAmount >
< / LineItem >
< LineItemDetail >
< DetailNumber > 1 < / DetailNumber >
< LineItemNumber > 1 < / LineItemNumber >
< description > package for unique maintenance work. Water VAVLE drain compl. P/N 9350022 < / Description >
< EndDate > 2007 - 12 - 10 < / EndDate >
< UOMCode quantity = "EA" > 1.0000 < / quantity >
< UnitPrice > 300,0000 < / UnitPrice >
< ChargeAmount > 300,00 < / ChargeAmount >
< TotalNetAmount > 300,00 < / TotalNetAmount >
< AircraftDetails >
< AircraftRegistrationNo > DAIGS < / AircraftRegistrationNo >
< PartNo > 9350022 < / PartNo >
< / AircraftDetails >
< / LineItemDetail >
< LineItemDetail >
< DetailNumber > 1 < / DetailNumber >
< LineItemNumber > 2 < / LineItemNumber >
< description > material consumption diaphragm < / Description >
< EndDate > 2007 - 12 - 10 < / EndDate >
< UOMCode quantity = "EA" > 1.0000 < / quantity >
< UnitPrice > 200.0000 < / UnitPrice >
< ChargeAmount > 200.00 < / ChargeAmount >
< AddOnCharges >
Handling of < AddOnChargeName > < / AddOnChargeName >
< AddOnChargePercentage > 20.00 < / AddOnChargePercentage >
< AddOnChargeableAmount > 200.00 < / AddOnChargeableAmount >
< AddOnChargeAmount > 40.00 < / AddOnChargeAmount >
< / AddOnCharges >
< TotalNetAmount > 240.00 < / TotalNetAmount >
< AircraftDetails >
< AircraftRegistrationNo > DAIGS < / AircraftRegistrationNo >
< PartNo > 9350584 < / PartNo >
< / AircraftDetails >
< / LineItemDetail >
< LineItemDetail >
< DetailNumber > 2 < / DetailNumber >
< LineItemNumber > 2 < / LineItemNumber >
< description > material consumption coverage < / Description >
< EndDate > 2007 - 12 - 10 < / EndDate >
< UOMCode quantity = "EA" > 1.0000 < / quantity >
< UnitPrice > 177.5000 < / UnitPrice >
< ChargeAmount > 177,50 < / ChargeAmount >
< AddOnCharges >
Handling of < AddOnChargeName > < / AddOnChargeName >
< AddOnChargePercentage > 20.00 < / AddOnChargePercentage >
< AddOnChargeableAmount > 177,50 < / AddOnChargeableAmount >
< AddOnChargeAmount > 35.50 < / AddOnChargeAmount >
< / AddOnCharges >
< TotalNetAmount > 213,00 < / TotalNetAmount >
< AircraftDetails >
< AircraftRegistrationNo > DAIGS < / AircraftRegistrationNo >
< PartNo > 9350595 < / PartNo >
< / AircraftDetails >
< / LineItemDetail >
< LineItemDetail >
< DetailNumber > 3 < / DetailNumber >
< LineItemNumber > 2 < / LineItemNumber >
Assembly of material consumption - Base < description > < / Description >
< EndDate > 2007 - 12 - 10 < / EndDate >
< UOMCode quantity = "EA" > 1.0000 < / quantity >
< UnitPrice > 520.0000 < / UnitPrice >
< ChargeAmount > 520.00 < / ChargeAmount >
< AddOnCharges >
Handling of < AddOnChargeName > < / AddOnChargeName >
< AddOnChargePercentage > 20.00 < / AddOnChargePercentage >
< AddOnChargeableAmount > 520.00 < / AddOnChargeableAmount >
< AddOnChargeAmount > 104.00 < / AddOnChargeAmount >
< / AddOnCharges >
< TotalNetAmount > 624,00 < / TotalNetAmount >
< AircraftDetails >
< AircraftRegistrationNo > DAIGS < / AircraftRegistrationNo >
< PartNo > 9350598 < / PartNo >
< / AircraftDetails >
< / LineItemDetail >
< LineItemDetail >
< DetailNumber > 4 < / DetailNumber >
< LineItemNumber > 2 < / LineItemNumber >
Packaging material consumption < description > < / Description >
< EndDate > 2007 - 12 - 10 < / EndDate >
< UOMCode quantity = "EA" > 1.0000 < / quantity >
< UnitPrice > 0.0800 < / UnitPrice >
< ChargeAmount > 0.08 < / ChargeAmount >
< AddOnCharges >
Handling of < AddOnChargeName > < / AddOnChargeName >
< AddOnChargePercentage > 20.00 < / AddOnChargePercentage >
< AddOnChargeableAmount > 0.08 < / AddOnChargeableAmount >
< AddOnChargeAmount > 0.02 < / AddOnChargeAmount >
< / AddOnCharges >
< TotalNetAmount > 0.10 < / TotalNetAmount >
< AircraftDetails >
< AircraftRegistrationNo > DAIGS < / AircraftRegistrationNo >
< PartNo > AS3209-009 < / PartNo >
< / AircraftDetails >
< / LineItemDetail >

How now?

Please a little help
I tried to instead of but of no use

The new element in the root is 'InvoiceTransmission', so replace 'Lines' with it.
In addition, there is now a default namespace, you must declare it as well:
```
SELECT x1.InvoiceNumber
     , x1.InvoiceDate
     , x1.InvoiceType
     , x1.LocationCode
     , x2.*
     , x3.*
FROM test_xml t
   , XMLTable(
       XMLNamespaces(default 'http://www.IATA.com/IATAAviationInvoiceStandard')
     , '/InvoiceTransmission/Invoice'
       passing t.object_value
       columns InvoiceNumber   number       path 'InvoiceHeader/InvoiceNumber'
             , InvoiceDate     date         path 'InvoiceHeader/InvoiceDate'
             , InvoiceType     varchar2(30) path 'InvoiceHeader/InvoiceType'
             , LocationCode    varchar2(3)  path 'InvoiceHeader/LocationCode'
             , LineItems       xmltype      path 'LineItem'
             , LineItemDetails xmltype      path 'LineItemDetail'
     ) x1
   , XMLTable(
       XMLNamespaces(default 'http://www.IATA.com/IATAAviationInvoiceStandard')
     , '/LineItem'
       passing x1.LineItems
       columns LineItemNumber         number        path 'LineItemNumber'
             , ChargeCode             varchar2(80)  path 'ChargeCode'
             , Description            varchar2(200) path 'Description'
             , EndDate                date          path 'EndDate'
             , Quantity               number(8,4)   path 'Quantity'
             , Quantity_UOM           varchar2(3)   path 'Quantity/@UOMCode'
             , UnitPrice              number(8,4)   path 'UnitPrice'
             , UnitPrice_SF           varchar2(3)   path 'UnitPrice/@SF'
             , ChargeAmount           number(6,2)   path 'ChargeAmount'
             , TotalAddOnChargeAmount number(6,2)   path 'TotalAddOnChargeAmount'
             , TotalNetAmount         number(6,2)   path 'TotalNetAmount'
     ) x2
   , XMLTable(
       XMLNamespaces(default 'http://www.IATA.com/IATAAviationInvoiceStandard')
     , '$d/LineItemDetail[LineItemNumber=$lin]'
       passing x1.LineItemDetails as "d"
             , x2.LineItemNumber as "lin"
       columns AircraftRegistrationNo varchar2(30) path 'AircraftDetails/AircraftRegistrationNo'
             , PartNo                 varchar2(30) path 'AircraftDetails/PartNo'
     ) x3
;
```

extract data from xml file
Hi all
what it means:

Select xxx xmltype(transaction_document).extract('//PerAllVacanciesEORow/xxx/text()').getStringVal)
of hr_api_transactions
where transaction_ref_table = 'PER_ALL_VACANCIES. '
and transaction_ref_id = 4608;
I think it gives only the value of the numeric type to a string format

Please explain each step in detail
Hello
```
xmltype(transaction_document)
```
Which converts the TRANSACTION_DOCUMENT (probably from the CLOB data type) in an XMLType data type column.
```
.extract('//PerAllVacanciesEORow/xxx/text()')
```
The part retrieves all text nodes containing elements 'xxx', whose parent is an element of 'PerAllVacanciesEORow '.
Note that if the XPath "//PerAllVacanciesEORow/xxx" corresponds to multiple nodes, then text() values will be concatenated.
```
.getStringVal()
```
Converts the XMLType return VARCHAR2 data type.

If you have a problem with the result, post an example of XML, the output data wanted him.
Please also give your version of the database.

To extract data from a file previously misspelled

I am trying to extract two tables of a previously written file, which contains two tables, separated by a tank/t. Files are saved in this format;

Wavelength (nm)ower (W):

* lambda1 * power1 *.

* lambda2 * power2 *.

...

' lambda # "and" power # ' are the two numbers actually, but I wanted to illustrate that they are correlated.

In addition, with the retrieved data, I want to write a new file, which uses the information (in another port scan) to calculate a third value (called the EQA), which depends on the power and the current at a given wavelength. While the VI is the current reading by lambda, it should also be able to find what the lambda value to such power has been and calculate the EQE.

I have so far on the screws are attached. The third part of 'problem.vi' is locked in a while loop, while she repeats many times.

Thank you very much

Reading data from text file

I would like to read data (sepereated of numbers with spaces) and write them in a table. That's what I have so far.

Thank you.

Try to use "worksheet reading File.vi. The only thing you will obviously need to change is the delimiter character, which seems to be a white. In the default configuration, spreadsheet files using the tabs as separators...

Norbert

Import data from text file
Dear friends,

I am facing an error below when the select statement

SQL > select * from ext_test;
ORA-29913: error in execution of legend ODCIEXTTABLEOPEN ORA-29400: data cartridge error error opening file c:\mydata\EXT_TEST_1948_3788.log

I did it under labour. Please resolve above problem, I will be very thankful to you.

CREATE or REPLACE DIRECTORY TEST_DIR AS "c:\mydata."
GRANT READ, WRITE on DIRECTORY TEST_DIR FOR myuser.

As myuser:
SQL > CREATE TABLE ext_test
2 (id NUMBER,
3 empname VARCHAR2 (20).
Note NUMBER 4)
5 ORGANIZATION EXTERNAL
6 (TYPE ORACLE_LOADER
7 DEFAULT DIRECTORY TEST_DIR
8 ACCESS SETTINGS
9 (RECORDS DELIMITED BY NEWLINE
10 FIELDS TERMINATED BY ', '.
' 11 JOINT POSSIBLY BY ' "'
12 (id,
13 empname
14 rate
15)
16)
17 RENTAL ("test.txt")
(18);

Table created.

Concerning
Kamran
>

Hi Keita,

SQL > select * from ext_test;
ORA-29913: error in execution of legend ODCIEXTTABLEOPEN ORA-29400: data cartridge
Error opening file c:\mydata\EXT_TEST_1948_3788.log error

You have no "LOGFILE" clause in the CREATE TABLE section - I wonder why she strives
Create one if you did not?

It's probably the permissions as Jac said. If you have checked that, look here

http://orafaq.com/node/848
http://www.adp-GmbH.ch/ora/Misc/ext_table.html
http://www.Oracle-base.com/articles/9i/external-tables-9i.php
[url www.oracle-developer.net/display.php?id=204]<=== exp.="" this="">

The four sites above are very good for Oracle generally if you're looking for tips, tricks, & c.

HTH,

Paul...

>
>
>

I did it under labour. Please resolve above problem, I will be very thankful to you.

CREATE or REPLACE DIRECTORY TEST_DIR AS "c:\mydata."
GRANT READ, WRITE on DIRECTORY TEST_DIR FOR myuser.

As myuser:
SQL > CREATE TABLE ext_test
2 (id NUMBER,
3 empname VARCHAR2 (20).
Note NUMBER 4)
5 ORGANIZATION EXTERNAL
6 (TYPE ORACLE_LOADER
7 DEFAULT DIRECTORY TEST_DIR
8 ACCESS SETTINGS
9 (RECORDS DELIMITED BY NEWLINE
10 FIELDS TERMINATED BY ', '.
' 11 JOINT POSSIBLY BY ' "'
12 (id,
13 empname
14 rate
15)
16)
17 RENTAL ("test.txt")
(18);

Table created.

Concerning
Kamran

Published by: Paulie July 24, 2012 10:12

Reading data from txt file and move the engine for the data

At this point, I had the table and I already read txt file and I want to read the data in table and separate the corresponding element in 3 parts (3 axes: X, Y, Z) and I was able to make the transmission of data to move the motor in this position. and the treatment will be repeated after completing the first point

Hey, the Index Array function may be what you are looking for. Here is the link to the documentation for this function.

Function table index

https://zone.NI.com/reference/en-XX/help/371361L-01/Glang/index_array/

Error message ORA-01722 loading data from text file

Hi all
I want to load data into the table 'dh_healthcare '.
with the columns:
...
NUMBER OF RMI,
NUMBER OF KUM,
...
Loading data with the APEX data workshop, I got the error message ' ORA-01722: invalid number. "
For example, ALEXIS has the following values:
1.99
6.49
4.14
...
KUM:
139,30
51.32
165,23
...
I tried to put the precision and scale in the column definition, but the same error message appears.
When I changed the data type of these columns in VARCHAR2 (60) the data loaded without error message.
Someone at - it an idea to solve the error?
Thank you
Ben

This has to do with the settings of NLS Session about the decimal separator and the group separator.

How you load the data in the table determines where and how you set the Session variables.

MK

extract data from text file to draw the graph

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