Lets read file as create table
Hello!
I have some data saved in the file .lvm format. I would now like to organize these data in a sequential table so I can apply a median filter to it.
When I run the VI I noticed that the first component of the indicator seems to have crashed on each loop (instead of going to the next item), I think that the table should be built outside the loop, but I'm not sure how this code.
Please find my current VI attached.
Peter
use the shift register... See the attached excerpt
Tags: NI Software
Similar Questions
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My question is - is it possible for me to fix this error at the level of external table definition? Please advice
Here is the data file I am trying to download...
KSEA | 08-10 - 2015-17.00.00 | 83.000000 | 32.000000 | 5.800000
KBFI | 2015-08-06 - 15.00.00 | 78.000000 | 35.000000 | 0.000000
KSEA | 08-10 - 2015-11.00.00 | 73.000000 | 55.000000 | 5.800000
KSEA | 08-08 - 2015-05.00.00 | 61.000000 | 90.000000 | 5.800000
KBFI | 2015-08-06 - 16.00.00 | 78.000000 | 36.000000 | 5.800000
KSEA | 2015-08-07 - 18.00.00 | 82.000000 | 31.000000 | 10.400000
KSEA | 08-10 - 2015-00.00.00 | 65.000000 | 61.000000 | 4.600000
KBFI | 08-08 - 2015-07.00.00 | 63.000000 | 84.000000 | 4.600000
KSEA | 08-10 - 2015-15.00.00 | 81.000000 | 34.000000 | 8.100000
This is the external table script
CREATE TABLE MWATCH. MWATCH. WEATHER_EXT ".
(
LOCATION_SAN VARCHAR2 (120 BYTE),
DATE OF WEATHER_DATETIME,
NUMBER (16) TEMP.
NUMBER (16) OF MOISTURE,
WIND_SPEED NUMBER (16)
)
EXTERNAL ORGANIZATION
(TYPE ORACLE_LOADER
THE DEFAULT DIRECTORY METERWATCH
ACCESS SETTINGS
(records delimited by newline
BadFile "METERWATCH": "weather_bad" logfile 'METERWATCH': 'weather_log '.
fields ended by ' |' missing field values are null
(location_san, WEATHER_DATETIME char date_format DATE mask "YYYY-mm-dd - hh.mi.ss", TEMPERATURE, MOISTURE, wind_speed)
)
LOCATION (METERWATCH: 'weather.dat')
)
REJECT LIMIT UNLIMITED
PARALLEL (DEGREE 5 1 INSTANCES)
NOMONITORING;
Here is the error in the weather_bad which is generated files...
column WEATHER_DATETIME of 55 error processing in the 1st row to the /export/home/camsdocd/meterwatch/weather.dat data file ORA - 01849ther_log.log 55 56 error processing column WEATHER_DATETIME in the row 1 for the /export/home/camsdocd/meterwatch/weather.dat data file 57 56 ORA - 01849ther_log.log: time must be between 1 and 12 58 column WEATHER_DATETIME 57 error during treatment number 2 for the /export/home/camsdocd/meterwatch/weather.dat data file 59 ORA-58 01849: time must be between 1 and 12 60 column WEATHER_DATETIME of 59 error processing 5th for the /export/home/camsdocd/meterwatch/weather.dat data file 61 ORA-60 01849: time must be between 1 and 12 62 column WEATHER_DATETIME of 61 error treatment in line 6 to the /export/home/camsdocd/meterwatch/weather.dat data file 63 ORA-62 01849: time must be between 1 and 12 64 column WEATHER_DATETIME of 63 error treatment in row 7 for datafile /export/home/camsdocd/meterwatch/weather.dat 65 ORA-64 01849: time must be between 1 and 12 66 column WEATHER_DATETIME of 65 error treatment 9 for the /export/home/camsdocd/meterwatch/weather.dat data file online 67: time must be between 1 and 12 My question is - is it possible for me to fix this error at the level of external table definition? Please advice
Yes it is possible. Let's not your date mask. You're masking for 12-hour format when your data is in 24-hour format. Change the mask of your date to be "YYYY-mm-dd-hh24. MI.ss ". Notice the change in "BOLD".
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Create the table and take the name of user who can read/write on this table
Dear gurus,
I need to add the following column in Oracle 11g DB AND also add the name of user who can read/write ONLY the following table, any table to access the same read?
I use to go to Oracle PL/SQL client.
My dbname is 'customerdb '.
TableName: "extractOrders."
+: example of the field data.
Column0 = logID: 1
Column1 = idNumber: 39D13613-F061-D38D-100A-16536409C6D8
Column2 = timestamp: 2011/07/11-13:45
Column3 = resultCode: 40509
Column4 = resultMessage: could not find the IDENTITY card
Column 5 = number: 9813080808
Column6 = iid: 87670200100001466100
Column7 = products: D1430 | "' S1412 ' | "" S1407 | "' S2607 ' | "' S1417 ' | "" S1411 | "' S1413 ' | "" S1502 | "" S1406 | "' S1522 ' | "' S1524 ' | "' S1474 ' | "" S1473 ".user596669 wrote:
I need to add the following column in Oracle 11g DB AND also add the name of user who can read/write ONLY the following table, any table to access the same read?
I use to go to Oracle PL/SQL client.
Let's say your table than extractorders is the schema of database clientsproperty.
As this pattern create a stored procedure that runs with the privileges of the customerschema. Having this procedure return a ref cursor For example
create or replace procedure ReadExtractOrders( c in out sys_refcursor ) authid definer is begin open c for select * from extractorders; end;
As this code executes with the privileges of the customer schema it can read the table belonged to this scheme.
Now give execute rights on this process for the Joe database schema - and this pattern can create a cursor on the table of ExtractOrders , without being able to access or use directly or refer to this table. Read access to this table is therefore protected by a reliable code belonged schema customers.
Learn about the AUTHID clause and how it can be used to differentiate the code approved and non-approved, which allows to PL/SQL code to run with different privileges than the demand for prescriptions.
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Cannot read the timestamp of the file LVM in table or export to Excel
Good afternoon!
Im having issues return timestamps from a LVM file and an excel file.
Ulitmately, I have a series of files LVM with 6 channels of data and timestamps of correspodning.
When I read the back files in a table, the channel values are analyzed, but the timestamp is no where. The channel data then exported successfully to an excel sheet (less the time stamps).
How can I extract the timestamps with the channel data and bring them into an excel sheet?
NOTE: I do not know you can open the file LVM directly in excel, however, information is not "analysable.
I appreciate the toughts. I have attached my experimental code as well as the data set, I am trying to extract. I have also included a spreadsheet excel destination.
Hi, ASAT,.
Is there a reason that you do not simply write it as File.vi to write your signal data in the excel worksheet? It is an easy way to put in your signal data to an excel spreadsheet (see file attachment). You can also view the code in this Express VI to see how this is achieved.
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How can I read items in four tables and store them in variables?
Greetings,
I have 4 tables which I read to control an autonomous robot vehicle as instructions.
I must be able to read the first elements of each table and store in separate variables 4 (direction, speed, angle, distance). Wait until the first statement has been executed. Then I move on to the second elements of each array. I'll repeat this until I went through all the elements. I am struggling to figure out how to do this?
Please note:
-The number of items in the tables is always the same, although the number of items varies as can be less instructions or more.
For example, a full trial takes 1st element of table 1, table 2, table 3 and table 4 and it builds something like: forward, 10, 20, to the left. This will then be the robot moving forward at a speed of 10 over a distance of 20 and then turn left. Once this done then it contains the elements 2 and so on.
Please find attached my VI that reads a text file and creates 4 berries.
Thank you.
stanm13 wrote: Unfortunately, I don't think you understood my question.
Then, I would say a) you don't understand the answer or b) you explain well enough.
To make each element of an array, using a loop FOR with autoindexing entered is the way to go.
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create table of references to the elements of the array to another
I was trained by support OR read an array of image files in a table of indicators of the photo and then in order to save memory, establish a table of references in the table of elements "indicators photo so that I can use them in a subsequent loop." Does anyone know a quick way to create this array of references to a table of indicators of the photo?
That's what I think is meant by this recommendation, but it was written improperly. I needed another view of people to him and got him - Thx
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Control Panel of the value binding
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Link above shows you how to set the file Association in Vista.
You also need PowerPoint, which is part of Microsoft Office, installed on your computer to read .pps files.
Here is a workaround:
PowerPoint 2007 Viewer
Microsoft Office PowerPoint 2007 Viewer allows you to view the presentations of all the features created in PowerPoint 97 and later versions.Overview
PowerPoint Viewer 2007 lets you view presentations created in PowerPoint 97 and later versions features. This viewer also supports opening presentations from Microsoft PowerPoint, protected by password. You can view and print presentations, but you cannot edit them in the PowerPoint 2007 Viewer.See you soon.
Mick Murphy - Microsoft partner
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When I start my computer (windows 8.1) windows Explorer seems to read thousands of files like:
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(I'm looking at the resource manager, the process with the disk, explorer.exe only activity)
It defines the use of the drive to 100% and spans more than 30 minutes.
Meanwhile, I'm not even in lightroom!
Does anyone know how to stop this?
I deleted all folders windows search.
Thanks in advance!
Cheers, some :-)
Please see this post for possible causes and sanitation: How to prevent playback slowly the content of files to create metadata Windows Explorer?-Super User
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How to insert rows from an xml file in a table
IM Using Oracle 11g, is show below error when I run...
declare
charString varchar2 (80);
finalStr varchar2 (400): = null;
whole rowsp;
v_FileHandle UTL_FILE. TYPE_DE_FICHIER;
Start
-the name of the table specified in our DTD
xmlgen.setRowsetTag ('Zipcodes');
-the name of the data set as shown in our DTD
xmlgen.setRowTag ('mappings');
-to get the result on the screen
dbms_output. Enable (100000);
-Open the XML document in read-only mode
v_FileHandle: = utl_file.fopen (TMP_DIR1,'XML_NEW_CITIES.) XML', 'r');
loop
BEGIN
UTL_FILE.get_line (v_FileHandle, charString);
exception
When no_data_found then
UTL_FILE.fclose (v_FileHandle);
"exit";
END;
dbms_output.put_line (charstring);
If finalStr is not null then
finalStr: = finalStr | charString;
on the other
finalStr: = charString.
end if;
end loop;
-for the insertion of XML data in the table
rowsp: = xmlgen.insertXML('SYS.) Codes POSTAL, finalStr);
dbms_output.put_line ('INSERT FACT' |) To_char (rowsp));
xmlgen.resetOptions;
end;
/
XML_NEW_CITIES. XML is
<? XML version = "1.0"? >
< zip codes >
< Record mappings = "4" >
CA < STATE_ABBREVIATION > < / STATE_ABBREVIATION >
< ZIPCODE > 94301 < / code >
< CITY > Palo Alto < / CITY >
< / maps >
< Record mappings = "5" >
< STATE_ABBREVIATION > CO < / STATE_ABBREVIATION >
< ZIPCODE > 80323 < / code >
< ZIP_CODE_EXTN > 9277 < / ZIP_CODE_EXTN >
Boulder < CITY > < / CITY >
< / maps >
< / zip codes >
Error report:
ORA-06550: line 8, column 3:
PLS-00201: identifier ' XMLGEN. SETROWSETTAG' must be declared
ORA-06550: line 8, column 3:
PL/SQL: Statement ignored
ORA-06550: line 10, column 3:
PLS-00201: identifier ' XMLGEN. SETROWTAG' must be declared
ORA-06550: line 10, column 3:
PL/SQL: Statement ignored
ORA-06550: line 14, column 34:
PLS-00201: identifier 'TMP_DIR1' must be declared.
ORA-06550: line 14, column 3:
PL/SQL: Statement ignored
ORA-06550: line 31, column 12:
PLS-00201: identifier ' XMLGEN. INSERTXML' must be declared
ORA-06550: line 31, column 3:
PL/SQL: Statement ignored
ORA-06550: line 33, column 3:
PLS-00201: identifier ' XMLGEN. RESETOPTIONS' must be reported
ORA-06550: line 33, column 3:
PL/SQL: Statement ignored
06550 00000 - "line %s, column % s:\n%s".
* Cause: Usually a PL/SQL compilation error
Published by: 898235 on November 20, 2011 23:02OK, so you tried the XMLTable example, or wait for someone write at the bottom for you? :)
You must first create an object of directory Oracle pointing to the physical location of the file (must be somewhere on the db server or at a location that the db server can access on the network).
Then, create the procedure, in this case a simple INSERT SELECT:SQL> create directory tmp_dir as 'c:\temp'; Directory created SQL> create table zipcodes ( 2 state_abbreviation varchar2(2), 3 zipcode varchar2(5), 4 zip_code_extn varchar2(10), 5 city varchar2(80) 6 ); Table created SQL> CREATE OR REPLACE PROCEDURE insertZipcodes ( 2 p_directory IN VARCHAR2 3 , p_filename IN VARCHAR2 4 ) 5 IS 6 BEGIN 7 8 INSERT INTO zipcodes (state_abbreviation, zipcode, zip_code_extn, city) 9 SELECT state_abbreviation 10 , zipcode 11 , zip_code_extn 12 , city 13 FROM XMLTable('/Zipcodes/mappings' 14 passing xmltype(bfilename(p_directory, p_filename), nls_charset_id('AL32UTF8')) 15 columns state_abbreviation varchar2(2) path 'STATE_ABBREVIATION' 16 , zipcode varchar2(5) path 'ZIPCODE' 17 , zip_code_extn varchar2(10) path 'ZIP_CODE_EXTN' 18 , city varchar2(80) path 'CITY' 19 ) 20 ; 21 22 END; 23 / Procedure created SQL> exec insertZipcodes('TMP_DIR', 'xml_new_cities.xml'); PL/SQL procedure successfully completed SQL> commit; Commit complete SQL> select * from zipcodes; STATE_ABBREVIATION ZIPCODE ZIP_CODE_EXTN CITY ------------------ ------- ------------- --------------- CA 94301 Palo Alto CO 80323 9277 Boulder
-
Timestamp of reading using the external Table
Hello
I have a data file that looks like
2011-08-15 00:00:00.000000 | 23:59:59.999999 2011-08-15
I am trying to use an external table. But I always get an error trying to read the fractional part (ie the last 6 digits).
The code is:
create table ext_table_fdw)
DW_Open TIMESTAMP
DW_Close TIMESTAMP
)
(external) Organization
type oracle_loader
the default directory ftp_in
(settings) access
records delimited by newline
nologfile
fields ended by ' |'
missing field values are null
(
DW_OPEN Char Date_Format Timestamp mask 'Mon dd yyyy Hh:Mi:Ss:Ff6'
DW_Close Char Date_Format Timestamp mask 'Mon dd yyyy Hh:Mi:Ss:Ff6'
)
)
location ("fdwextract_copy.txt")
)
reject limit unlimited;
I get this error:
ORA-29913: error in executing ODCIEXTTABLEFETCH legend
ORA-29400: data cartridge error
Error opening file /u02/lpremia/ftp-in/EXT_TABLE_FDW_11948.bad
Please help as it is very important for us to be able to read the last part of the timestamp.
Thank you.
Best regards
Brindauser6361157 wrote:
Hello
I have a data file that looks like
2011-08-15 00:00:00.000000 | 23:59:59.999999 2011-08-15
DW_OPEN Char Date_Format Timestamp mask 'Mon dd yyyy Hh:Mi:Ss:Ff6'
DW_Close Char Date_Format Timestamp mask 'Mon dd yyyy Hh:Mi:Ss:Ff6'The MASK is NOT March data!
'YYYY-MM-DD HH24:MI:SS:Ff6 ". -
Load a CSV file into a table like in dataworkshop
Workshop of data has a function to load a CSV file and create a table based on it, the same, I want to create in my application.
I went through the forum http://forums.oracle.com/forums/thread.jspa?threadID=334988 & start = 60 & tstart = 0
but not able to download all the files (application, package HTMLDB_TOOLS and PAGE_SENTRY function) could not find the PAGE_SENTRY function.
AND when I open this link http://apex.oracle.com/pls/apex/f?p=27746
I could not run the application. I've provided a CSV file and when I click on SEND, I get the error:
ORA-06550: line 1, column 7: PLS-00201: identifier ' HTMLDB_TOOLS. PARSE_FILE' must be declared
tried in apex.oracle.com host as shown in the previous post.
any help pls..,.
Another method to load data into the tables..., (as dataworkshop)Hello
I have check app works very well.
Have you read instructions?
Load a CSV file in a table
>
Create a small csv file ascol1, col2, col3
VARCHAR2 (10), Number, "Number (10.2)" "
Cat, 2, 3.2
dog, 99, 10.4
>
First row must have valid column names. To verify that your first line of titles have no spaces or those who are not words reserved.
Second line of the CSV file must have column of table data types.When you meet these requirements app works perfectly
Kind regards
Jari -
ORA-29284: error reading file
Hello
You need two flat files on a privilege of 2000.
1. read a file. CSV
2. keep a regular, unformatted table information
Here are the steps I did to reach the first goal...
1 TEST READING FILE
CREATE OR REPLACE DIRECTORY PUBLIC_ACCESS AS 'C:\REPORTES_REY ';
GRANT READ, WRITE ON DIRECTORY PUBLIC_ACCESS TO THE PUBLIC;
-THIS PL / SQL works well...
DECLARE
utl_file.file_type v1.
VARCHAR2 (600) v2;
Start
v1: = utl_file.fopen('PUBLIC_ACCESS','prueba20110218.csv','R'); -WORKS WELL...
-v1: = utl_file.fopen('PUBLIC_ACCESS','sui_facturacion_alcantarillado_15085_2011_01_76845_001.csv','R');
loop
Start
UTL_FILE.get_line (v1, v2);
dbms_output.put_line ('el contenido del archivo're: ' | v2);
exception
When no_data_found then
"exit";
end;
dbms_output.put_line ('-'); LINE BREAK
end loop;
UTL_FILE.fclose (v1);
exception
while others then
dbms_output.put_line (SQLERRM);
end;
/
but when you change the name of the prueba20110218.csv-> card file sui_facturacion_alcantarillado_15085_2011_01_76845_001.csv shows the following error
ORA-29284: error reading from file+.
-This error be?
Thank you for the attention and offered cooperation...
Nice day...
REYNEL SALAZAR MARTINEZ
Cali-ColombiaRey-user6318244 says:
I do not understand the error-> ORA-06502
This means that you read from the file exceeds 800 characters/bytes and cannot fit into the variable v2 which is declared as varchar2 (800). Try the growing size of v2:
VARCHAR2 (1024) v2;
SY.
-
SQLPLUS set variables for creating table.
I do the following in SQLPLUS
set l_date = to_char (sysdate, 'yyyy')
define l_name = "«mytable"»
set l_tn = & l_name | & l_date
SQL > select & l_name | & double l_date;
old 1: select & l_name | & l_date of the double
new 1: select 'mytable '. TO_CHAR (sysdate, 'yyyy') of the double
"MYTABLE".
-----------
mytable2010
But when I use that way, I don't get the YEAR.
SQL > select ' & l_tn' double.
old 1: select ' & l_tn' of the double
new 1: select 'mytable' of the double
' MYTABL
-------
MyTable
I want to create table in sqlplus by using the following command:
create table & l_tn (x number)
Please let me know what I'm doing wrong here.Hello
(Like TO_CHAR) SQL functions and operators (as |) are not executed in SQL * most orders (as DEFINED).
Test your variables after you set you will see what I meandefine l_date = to_char(sysdate,'yyyy') PROMPT &l_date = l_date
Output:
to_char(sysdate,'yyyy') = l_date
"In other words, l_date is used for a 23 character string, which starts with 't' and contains ' (',',' and ' ')', ', which are not allowed in file names (probably; depending on the system).
I think you want that it set to a string of 4 characters, such as "2010".Use the COLUMN... New_value (or... Order OLD_VALUE) to define a variable substitution to the results of a calculation of SQL.
I think you are trying to do something like this:
COLUMN year_col NEW_VALUE l_date SELECT TO_CHAR (SYSDATE, 'YYYY') AS year_col FROM dual; define l_name = mytable CREATE TABLE &l_name&l_date ...
-
Hello
I need to import files into a table from a database. After importing I must record in another table, the name of the file, the current date and the State of import (0 - import ok, 1 error import etc.). All files has the same structure but different file names.
Is there any possibility of cycle in the folder, import a file in the table and after that save filename to another table with the State of importation?
Thanks in advance
GabiHi Gabi,.
Assuming that you have a set of files (.txt, .csv,...) in a folder with the same structure, but different file names.
Solution:
Get all the names of files and insert these names in a table temporary temp_filenames (filename, status).
with the status of 'R' (walking).Delete No .txt temp_filenames .csv file names (for examle if no void / files / other file names are here).
Add a v_filename variable (select * from temp_filenames where status 'R' limit 1)
Create datastore source with the name of varaiable (#v_filename).
(remove file extensions, the spaces between the names of files... all by creating tables in DB,)
for this, you can use a variable more / apply your logic)the flow of processes in a loop (make sure whetehr the count is greater than 0 for the variable)
If its gerater trhan 0 then processes the file with #v_filename.
Once the upadate process successful status as a ' other (completed) 'E' (error)This will make a loop for all files in your folder
Once the process is complete, you can insert the status of paper in your journal table looking into temp_filenames.
Then delete all temporary tables you createdPlease let me know if you need further help with this.
Its
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