Merge data from the database
HelloI have data on two different machines. The data are different, but the table structure is the same. What is the best way to extract all of the data on a single machine
Thank you and best regards
Import/export with ignore = y (adds data to the existing table on the target). Possible in double data imported into the target table.
Tags: Database
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is it possible to export data from a database table in a CSV with an owb mapping. I think that it should be possible, but I didn't yet. Then someone can give me some tips how to handle this? Someone has a good article on the internet or a book where such a problem is described.
Thank you
Greetings DanielHi Daniel,.
But how do I set the variable data file names in the mapping?
Look at this article on blog OWB
http://blogs.Oracle.com/warehousebuilder/2007/07/dynamically_generating_target.htmlKind regards
Oleg -
Received the error when transferring data from the database file
Hello...
I have my using SOA 10.1.3.1.0. I am trying to transfer the data from the CSV of the oracle database.
The settings of connection in file xml oc4j DBA adapter file in the path C:\product\10.1.3.1\OracleAS_1\j2ee\oc4j_soa\application-deployments\default\DbAdapter is shown below.
< location connector-factory = name of the connector "ist/DB/DBConnection1" = "Adapter database" >
< config-property name = "xADataSourceName" value = "jdbc/DBConnection1DataSource" / >
< config-property name = "dataSourceName" value = "loc/DBConnection1DataSource" / >
< config-property name = "platformClassName" value="oracle.toplink.platform.database.Oracle9Platform"/ >
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< config-property name = "sequencePreallocationSize" value = "50" / >
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< connection pooling using 'none' = >
< / connection pooling >
< use security-config 'none' = >
< / security-config >
< / connector-factory >
I get the following error:
< name of part = "summary" >
< Summary >
file:/C:/product/10.1.3.1/OracleAS_1/BPEL/domains/default/tmp/.bpel_FileToDb_v1.0_188277739ed1e0b720c1fefd0275d1c0.tmp/FileToAdapterService.WSDL [FileToAdapterService_ptt::insert (FiletodbCollection)] - SISM JCA Execute of operation "insert" has no reason to: could not create/access the TopLink Session.
This session is used to connect to the data store. Caused by: loc/DBConnection1DataSource not found
; nested exception is:
ORABPEL-11622
Could not create/access the TopLink Session.
This session is used to connect to the data store. [Caused by: loc/DBConnection1DataSource not found]
See the first exception for the specific exception. You may need to configure the connection settings in the deployment descriptor (i.e. $J2EE_HOME/application-deployments/default/DbAdapter/oc4j-ra.xml), and then restart the server. Caused by the Exception TOPLINK-7060 (Oracle TopLink - 10g Release 3 (10.1.3.1.0) (Build 061004)): oracle.toplink.exceptions.ValidationException
Description of the exception: could not acquire data source loc/DBConnection1DataSource
Inner exception: javax.naming.NameNotFoundException: loc/DBConnection1DataSource not found.
< / Summary >
< / part >
What is the error in the loc/DBConnection1DataSource line? Guys thank you in advance...
Thank you...
Published by: userus007 on January 2, 2010 17:16
Published by: userus007 on January 2, 2010 17:18Visit similar thread oc4j - RA.xml and data - sources.xml
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Hello
How to display data from my database in an ADF table using a backing bean? I created an arraylist in the bean, but only the last row of my query is displayed in the table...
Thank you...Hello
Create a simple Java class that implements Serializable. Create attributes that represent each column in your table. This class represents on the row of your table. A list of these objects, and you can fill your af:table.
Visit this link below for an example.
Re: Is it possible to create a static array of ADF and the tree?Kind regards
Amélie Chan -
How can I transfer data from the database in a variable (or array)?
I made my request according to the example (http://corlan.org/2009/06/12/working-in-flash-builder-4-with-flex-and-php/). Everything works fine. I changed a single function to query the database - add two parameters and get the value from the table to a string format. A test operation shows that everything is ok. If I want to display this value in the text box, I just do drag and drop off service to this element in Design view
(< s:TextArea = "153" x = "435" id = "nameText" text = "{getDataMeanResult.lastResult [0] .name}" width = "296" height = "89" / > ").
Also, it works fine, just a warning and encouraged to use ArrayCollection.getItemAt ().
Now, I want to send the value to a variable or an array, but in both cases, I get an error: TypeError: Error #1010: a term is undefined and has no property..
How can I pass a value to the database in a variable? Thank you.
public var nameTemp:String;
getDataMeanResult.token = authors.getDataMean (arrayOfNumber [0], dir_id);
nameTemp = getDataMeanResult.lastResult [0] .name;
public var nameArray:Array = new Array();
for (var i: uint = o; i < 3; i ++) {}
getDataMeanResult.token = authors.getDataMean (arrayOfNumber [i], dir_id);
NomTableau [i] = getDataMeanResult.lastResult [0] .name;
}
And how do I use syntax highlighting in this forum?
Astraport2012 wrote:
Thank you.
Then this simple question: How can I place a mySQL database data in a variable using the wizards FB4 (connect with PHP)?
If you can show examples please.
I couldn't find examples. Send data to a field text or DataGrid - much, but no variable.
the use of assistants? not sure... it is generally a bad idea to rely on them, because they will never fully what you want anyway. I would recommend learning abit of PHP and manage by yourself, because it allows you to manage everything exactly as you wish.
small example of communicating with a database using PHP + FB4:
mount a database
write you a small script that will access your database, get a value, for example:
"; while($row = mysql_fetch_array($result)) { if($row['messageID'] == "3") { print $row['message']; } } print "\n"; ?>
This will get the message with ID '3 '.
make an HTTPService in FB4 app to call this Script, as follows:
and the value must be picked up by the Script and properly stored in a variable
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Hello
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First, I create directory to the user sys and give permition to user that I'm working on it
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ORA-29280: invalid path ORA-06512: at "SYS." UTL_FILE", line 29 ORA-06512: at"SYS." UTL_FILE", line 448 ORA-06512: at line 4
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problem to extract data from the database using UTL_FILE
Dear members
I make use of series for the SUBSTR and INSTR function to extract the fields of a data file and carve out spaces based on the number of post mentioned in the Excel worksheet. I was able to extract the first 3 areas namely, customer, manufacturer, product, but for quantity, requested delivery date, price, I can't do it.
the flat file structure is as follows:
Sample data in the flat file is as follows:Field Position From Position To CUSTOMER_NAME 1 30 MANUFACTURER 31 70 PRODUCT_NAME 71 90 QUANTITY 91 95 REQUESTED_SHIP_DATE 96 115 REQUESTED_PRICE 116 120
My program code is the following:BESTBUY SONY ERICSSON W580i 25 1-AUG-2008 50 BESTBUY SAMSUNG BLACKJACK 50 15-JUL-2008 150 BESTBUY APPLE IPHONE 4GB 50 15-JUL-2008 BESTBUY ATT TILT 100 15-JUN-2008 BESTBUY NOKIA N73 50 15-JUL-2008 200
I was able to extract the first 3 fields of the file data, but when I use the same SUBSTR and INSTR functions to extract then three fields I am unable to do so (I get 5, 6 on the ground as well when I extract the 4th field). I've hardcoded the position values in these functions, such as mentioned in the structure of flat file.CREATE OR REPLACE PROCEDURE ANVESH.PROC_CONVERSION_API(FILE_PATH IN VARCHAR2,FILE_NAME IN VARCHAR2) IS v_file_type utl_file.file_type; v_buffer VARCHAR2(1000); V_CUSTOMER_NAME VARCHAR2(100); V_MANUFACTURER VARCHAR2(50); V_PRODUCT_NAME VARCHAR2(50); V_QUANTITY NUMBER(10); V_REQ_SHIP_DATE DATE; V_REQ_PRICE NUMBER(10); V_LOG_FILE utl_file.file_type; V_COUNT_CUST NUMBER; V_COUNT_PROD NUMBER; v_start_pos number := 1; v_end_pos number; BEGIN DBMS_OUTPUT.PUT_LINE('Inside begin 1'); v_file_type := UTL_FILE.fopen(FILE_PATH, FILE_NAME, 'r',null); DBMS_OUTPUT.PUT_LINE('Inside begin 1.1'); LOOP BEGIN DBMS_OUTPUT.PUT_LINE('Inside begin 2'); UTL_FILE.GET_LINE (v_file_type,v_buffer); DBMS_OUTPUT.PUT_LINE('Inside begin 2.1'); select instr('v_buffer',' ', 1, 1) - 1 --into v_end_pos from dual; select substr('v_buffer', 1, 7) --into V_CUSTOMER_NAME from dual; select instr('v_buffer', ' ', 31, 2)-1 --into v_end_pos from dual; select trim(substr('v_buffer', 28, 43)) --into V_MANUFACTURER from dual; select instr('v_buffer', ' ', 45, 1) - 1 --into v_end_pos from dual; select trim(substr('v_buffer', 44, 45)) --into V_PRODUCT_NAME from dual; V_LOG_FILE := UTL_FILE.FOPEN(FILE_PATH, 'LOG_FILE.dat', 'A'); IF (V_QUANTITY > 0) THEN SELECT COUNT (*) INTO V_COUNT_CUST FROM CONVERSION_CUSTOMERS WHERE CUSTOMER_NAME = V_CUSTOMER_NAME; IF(V_COUNT_CUST > 0) THEN SELECT COUNT(*) INTO V_COUNT_PROD FROM conversion_products WHERE PRODUCT_NAME = V_PRODUCT_NAME; IF(V_COUNT_PROD >0) THEN INSERT INTO XXCTS_ORDER_DETAILS_STG VALUES (V_CUSTOMER_NAME, V_PRODUCT_NAME, V_MANUFACTURER, V_QUANTITY, V_REQ_SHIP_DATE, V_REQ_PRICE, 'ACTIVE', 'ORDER TAKEN'); ELSE DBMS_OUTPUT.PUT_LINE('PRODUCT SHOULD BE VALID'); UTL_FILE.PUT_LINE(V_LOG_FILE, 'PRODUCT SHOULD BE VALID'); END IF; ELSE DBMS_OUTPUT.PUT_LINE('CUSTOMER SHOULD BE VALID'); UTL_FILE.PUT_LINE(V_LOG_FILE, 'CUSTOMER SHOULD BE VALID'); END IF; ELSE DBMS_OUTPUT.PUT_LINE('QUANTITY SHOULD BE VALID'); UTL_FILE.PUT_LINE(V_LOG_FILE, 'QUANTITY SHOULD BE VALID'); END IF; EXCEPTION WHEN NO_DATA_FOUND THEN EXIT; END; END LOOP; END; /
It would be great if someone can tell me how to extract the three fields in the flat file.
Thank you
RomaricRomaric,
Why you use v_end_pos to trim spaces when you know the beginning and end of all columns positions?
I do not see the code when you check out the values of other 3 columns (Qty, Date & price).You can use substr underneath rather do SELECT each time.
V_CUSTOMER_NAME := SUBSTR(v_buffer,1,30); V_MANUFACTURER := SUBSTR(v_buffer,31,70); V_PRODUCT_NAME := SUBSTR(v_buffer,71,90); V_QTY := SUBSTR(v_buffer,91,95); V_SHIP_DATE := SUBSTR(v_buffer,96,115); V_PRICE := SUBSTR(v_buffer,116,120);
-Raj
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Hello
This is probably a simple great question, so I apologize in advance. I looked through a lot of information on BC and I can't seem to find the answer to my question (although a lot of it seems to go over my head that I'm a n00b full BC., and I feel that my hands are tied without being able to just stir up the something in Python or PHP!).
I am trying to create a Web page that displays a single product (the entire site exists just for 1 product), and the user can click on the color chart of different color in order to customize it. I would like my client (owner of site) so you can easily add new colors (using the hexadecimal code) for different parts of the product.
So I basically just need a place where the client can enter these values, and then I can write on my page in JavaScript format and build dynamic page using JavaScript.
It seemed that the way to do would be to create a new "Web App" inside the BC. I did, and I created a "Web App Item" called "Data". Under "Data", I added a 'field Item' named 'Color', which is a multiline text area. I entered a few different hexadecimal codes like this:
000000
FFFFFF
003366
(I thought that I can analyze the lines with JS)
The problem, I comes across however, is to know how to enter these data in my source code on my Web page? I created a Web page and I put the code in it:
{module_webapps, 6042, one,}
but this will display a list of links, with a link to 'Data', and then if you click on "Data" you go to a separate web page that says only: "Data" in this topic. Very strange.
Is there a way I can get the data entered here in the source of my Web page? (Or is there a better way to do it?)
As a more general question... It's basically just how use BC as a CMS and have custom fields that you can then access your web page. A bit like plugin, WordPress Advanced Custom Fields, if you're familiar with that. (I know that's not WordPress, but just a way that I can access certain values that my client has entered in)
Thanks in advance!
Heather
You may be better to use electronic commerce and assign different attributes for your colors?
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Hi all
I actually tried to export all the data for essbase DB but it takes almost 25 hrs still his past.
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Really appreciate if somebody gives answer for that...
Thank you...
Me...Your only option is to go to the Task Manager/Unix command line and kill the ESSSVR.exe process. This process is blocked and all of the demolitions that you issue of EAS/MaxL won't fix.
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Hello, it's me again with a simple question:
I received the request of SQLi that returns multiple lines.
In this line, I have for example:
Reward-> 1
How, instead of show 1 in the data grid, change this value to 'YES '.
I followed this thread:
private void onResultStats(event:ResultEvent):void
{
ServerStatsArr = new ArrayCollection (event.result.source);
for (var i: int = 0; i < ServerStatsArr.length; i ++)
{
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ServerStatsArr [i] .abonnement = 'Premium ';
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}
}
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}
Why this method works for the subscription when (.abonnement ServerStatsArr [i] == 304) he displays Premium, but it does NOT work for transparency ?
I tested (.transparence ServerStatsArr [i] == 1) and (.transparence ServerStatsArr [i] == '1')
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Hi again,
private void setLabel(item:Object,column:DataGridColumn):String
{
Switch (Column.DataField)
{
case 'transparency ':
If (item.transparence is "1")
return ('yes')
on the other
return ('no')
break;
case "subscription":
If (item.abonnement is "304")
return ("premium")
on the other
return ('none')
break;
by default:
Return("");
}
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and your grid adjustments - add the labelfunction to the following topicsI hope we get a credit of distinction for this mission...David. -
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Hello
I have three tables subscription_type, the address and the person. Here are the details of the table
Person Subscription_type Address
Person_Id AdressType_id Address_id
Person_name Description Address_type_id
Person_id
Address details
There are three types of different address - home, postal and previous.
Each person can have these three different addresses.
I want to create a view that displays all addresses of three of each person in the table of the person in a single line.
Any help please
In your example, there are 2 rows of columns street1, TOWN, SUBURB etc for a single person. To convert this into a single line, with the new columns we could simply use CASES or DECODE in the select as the SQL below. To understand why consolidation function THAT MAX is used - remove the MAX and GROUP BY in SQL keyword and try.
Select full_name
, max (case when description = "Home" then end street1) Home_Street
, max (case when description = "Home" then end suburb) home_suburb
, max (case when description = end of the "Home" then City) home_city
, max (case when description = "Home" then postal code end) home_postcode
, max (case when description = "Home" then end state_name) home_state
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, max (case when description = 'Postal' and then end of suburb) Postal_suburb
, max (case when description = 'Postal' then the city) Postal_city
, max (case when description = 'Postal' and then end of CP) Postal_postcode
, max (case when description = 'Postal' then state_name end) Postal_state
, max (case when description = "Back" then end street1) Prev_Street
, max (case when description = "Back" then end suburb) Prev_suburb
, max (case when description = "Back" then city end) Prev_city
, max (case when description = "Back" then postal code end) Prev_postcode
address a
S State
No p
Subscription_type att
where a.person_id = p.person_id
and a.state_id = s.state_id
and a.address_type_id = att.address_type_id
Full_name group
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Hello
I use Jdeveloper 11.1.2.1.0
I have a master's degree and a child.
So according to my use case when a value in the master t changes the corresponding child should be removed.
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Is it possible to do?
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Edited by: Nigel Thomas March 29, 2012 05:07
Edited by: Nigel Thomas March 29, 2012 05:09Check [url http://mjabr.wordpress.com/2011/05/20/perform-deleteundo-delete-without-using-rollback/] recover deleted lines without using rollback
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Nice day
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I have a requirement to download a file that already exists on the database server Directory. Now my current scenario is that user is connected to the application server, and the user has no direct access to the database server. I drew a diagram of my requirement as:
I get a way to do this. Please suggest.
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Julien
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We did something similar by transferring the data from the database (in our case, it has been stored in a BLOB) on a dedicated server with a server web apache on it. Then, we send a link to the client, which then uses the link to get the special file server data.
The advantage is that you don't have to code the transfer of huge files in the application of the adf but can already use ready to use of software (balancing bandwidth and the recovery of a broken download).
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