Handling 2D array in the PL/SQL.

Hi,
I have been having a lot of trouble with executing a stored procedure. I'm hoping someone can help me with this:
The stored proc.One of these parameters coming in is a 2D array from the Java.
The data type of the 2D array is varchar.
I am able to create single dimension array in the PL./SQL after creating the below data type:
CREATE TYPE "TAB_ARR" AS VARRAY (3) OF NVARCHAR2(20);
Then I used this data type in my Stored Procedure as below :
CREATE OR REPLACE PROCEDURE "TEST"."ARRAY_TEST" (username varchar2,contractno varchar2,p_arr1 TAB_ARR,p_arr2 TAB_ARR) AS
BEGIN
FOR i IN p_arr1.FIRST..p_arr1.LAST
LOOP
INSERT INTO temp VALUES(username,contractno,p_arr1(i),p_arr2(i)); END LOOP;
END ARRAY_TEST;
can anybody has any clue to solve this problem.
Thanks a lot for any help!

Hi,
Send errors you have recieved.
Peter D.

Similar Messages

Wait on the Database Engine recovery handle failed. Check the SQL server error log for potential causes in SQL Server 2012 Developer Edition

I m using SQL Server 2012 Developer Edition. Even I tried 2012 express and enterprise edition but all
gave same error. I browsed msdn blog. But nothing help me out.
Below is the error log details--
Overall summary:
Final result: Failed: see details below
Exit code (Decimal): -2061893606
Start time: 2013-10-21 12:58:05
End time: 2013-10-21 13:52:30
Requested action: Install
Setup completed with required actions for features.
Troubleshooting information for those features:
Next step for RS: Use the following information to resolve the error, uninstall this feature, and then run the setup process again.
Next step for SQLEngine: Use the following information to resolve the error, uninstall this feature, and then run the setup process again.
Next step for DQ: Use the following information to resolve the error, uninstall this feature, and then run the setup process again.
Next step for FullText: Use the following information to resolve the error, uninstall this feature, and then run the setup process again.
Next step for Replication: Use the following information to resolve the error, uninstall this feature, and then run the setup process again.
Machine Properties:
Machine name: CROY-TOSH
Machine processor count: 4
OS version: Windows 7
OS service pack: Service Pack 1
OS region: United States
OS language: English (United States)
OS architecture: x64
Process architecture: 64 Bit
OS clustered: No
Product features discovered:
Product Instance Instance ID Feature
Language Edition Version Clustered
Package properties:
Description: Microsoft SQL Server 2012 Service Pack 1
ProductName: SQL Server 2012
Type: RTM
Version: 11
SPLevel: 0
Installation location: C:\Users\CRoy\Downloads\SQL Server 2012 Developer Edition (x86 and x64) - DVD (English)\x64\setup\
Installation edition: Developer
Product Update Status:
None discovered.
User Input Settings:
ACTION: Install
ADDCURRENTUSERASSQLADMIN: false
AGTSVCACCOUNT: NT Service\SQLSERVERAGENT
AGTSVCPASSWORD: *****
AGTSVCSTARTUPTYPE: Manual
ASBACKUPDIR: C:\Program Files\Microsoft SQL Server\MSAS11.MSSQLSERVER\OLAP\Backup
ASCOLLATION: Latin1_General_CI_AI
ASCONFIGDIR: C:\Program Files\Microsoft SQL Server\MSAS11.MSSQLSERVER\OLAP\Config
ASDATADIR: C:\Program Files\Microsoft SQL Server\MSAS11.MSSQLSERVER\OLAP\Data
ASLOGDIR: C:\Program Files\Microsoft SQL Server\MSAS11.MSSQLSERVER\OLAP\Log
ASPROVIDERMSOLAP: 1
ASSERVERMODE: MULTIDIMENSIONAL
ASSVCACCOUNT: NT Service\MSSQLServerOLAPService
ASSVCPASSWORD: <empty>
ASSVCSTARTUPTYPE: Automatic
ASSYSADMINACCOUNTS: CRoy-TOSH\CRoy
ASTEMPDIR: C:\Program Files\Microsoft SQL Server\MSAS11.MSSQLSERVER\OLAP\Temp
BROWSERSVCSTARTUPTYPE: Disabled
CLTCTLRNAME: ROY
CLTRESULTDIR: C:\Program Files (x86)\Microsoft SQL Server\DReplayClient\ResultDir\
CLTSTARTUPTYPE: Manual
CLTSVCACCOUNT: NT Service\SQL Server Distributed Replay Client
CLTSVCPASSWORD: <empty>
CLTWORKINGDIR: C:\Program Files (x86)\Microsoft SQL Server\DReplayClient\WorkingDir\
COMMFABRICENCRYPTION: 0
COMMFABRICNETWORKLEVEL: 0
COMMFABRICPORT: 0
CONFIGURATIONFILE: C:\Program Files\Microsoft SQL Server\110\Setup Bootstrap\Log\20131021_125116\ConfigurationFile.ini
CTLRSTARTUPTYPE: Manual
CTLRSVCACCOUNT: NT Service\SQL Server Distributed Replay Controller
CTLRSVCPASSWORD: <empty>
CTLRUSERS: CRoy-TOSH\CRoy
ENABLERANU: false
ENU: true
ERRORREPORTING: true
FEATURES: SQLENGINE, REPLICATION, FULLTEXT, DQ, AS, RS, RS_SHP, RS_SHPWFE, DQC, BIDS, CONN, IS, BC, SDK, BOL, SSMS, ADV_SSMS, DREPLAY_CTLR, DREPLAY_CLT, SNAC_SDK, MDS
FILESTREAMLEVEL: 2
FILESTREAMSHARENAME: MSSQLSERVER
FTSVCACCOUNT: NT Service\MSSQLFDLauncher
FTSVCPASSWORD: <empty>
HELP: false
IACCEPTSQLSERVERLICENSETERMS: false
INDICATEPROGRESS: false
INSTALLSHAREDDIR: C:\Program Files\Microsoft SQL Server\
INSTALLSHAREDWOWDIR: C:\Program Files (x86)\Microsoft SQL Server\
INSTALLSQLDATADIR: <empty>
INSTANCEDIR: C:\Program Files\Microsoft SQL Server\
INSTANCEID: MSSQLSERVER
INSTANCENAME: MSSQLSERVER
ISSVCACCOUNT: NT Service\MsDtsServer110
ISSVCPASSWORD: <empty>
ISSVCSTARTUPTYPE: Automatic
MATRIXCMBRICKCOMMPORT: 0
MATRIXCMSERVERNAME: <empty>
MATRIXNAME: <empty>
NPENABLED: 0
PID: *****
QUIET: false
QUIETSIMPLE: false
ROLE: <empty>
RSINSTALLMODE: DefaultNativeMode
RSSHPINSTALLMODE: SharePointFilesOnlyMode
RSSVCACCOUNT: NT Service\ReportServer
RSSVCPASSWORD: <empty>
RSSVCSTARTUPTYPE: Automatic
SAPWD: *****
SECURITYMODE: SQL
SQLBACKUPDIR: <empty>
SQLCOLLATION: Latin1_General_CI_AI
SQLSVCACCOUNT: NT Service\MSSQLSERVER
SQLSVCPASSWORD: *****
SQLSVCSTARTUPTYPE: Automatic
SQLSYSADMINACCOUNTS: CRoy-TOSH\CRoy
SQLTEMPDBDIR: <empty>
SQLTEMPDBLOGDIR: <empty>
SQLUSERDBDIR: <empty>
SQLUSERDBLOGDIR: <empty>
SQMREPORTING: false
TCPENABLED: 0
UIMODE: Normal
UpdateEnabled: true
UpdateSource: MU
X86: false
Configuration file: C:\Program Files\Microsoft SQL Server\110\Setup Bootstrap\Log\20131021_125116\ConfigurationFile.ini
Detailed results:
Feature: Management Tools - Complete
Status: Passed
Feature: Client Tools Connectivity
Status: Passed
Feature: Client Tools SDK
Status: Passed
Feature: Client Tools Backwards Compatibility
Status: Passed
Feature: Management Tools - Basic
Status: Passed
Feature: SQL Server Data Tools
Status: Passed
Feature: Reporting Services - Native
Status: Failed: see logs for details
Reason for failure: An error occurred for a dependency of the feature causing the setup process for the feature to fail.
Next Step: Use the following information to resolve the error, uninstall this feature, and then run the setup process again.
Component name: SQL Server Database Engine Services Instance Features
Component error code: 0x851A001A
Error description: Wait on the Database Engine recovery handle failed. Check the SQL Server error log for potential causes.
Error help link: http://go.microsoft.com/fwlink?LinkId=20476&ProdName=Microsoft+SQL+Server&EvtSrc=setup.rll&EvtID=50000&ProdVer=11.0.3128.0&EvtType=0xD15B4EB2%400x4BDAF9BA%401306%4026&EvtType=0xD15B4EB2%400x4BDAF9BA%401306%4026
Feature: Database Engine Services
Status: Failed: see logs for details
Reason for failure: An error occurred during the setup process of the feature.
Next Step: Use the following information to resolve the error, uninstall this feature, and then run the setup process again.
Component name: SQL Server Database Engine Services Instance Features
Component error code: 0x851A001A
Error description: Wait on the Database Engine recovery handle failed. Check the SQL Server error log for potential causes.
Error help link: http://go.microsoft.com/fwlink?LinkId=20476&ProdName=Microsoft+SQL+Server&EvtSrc=setup.rll&EvtID=50000&ProdVer=11.0.3128.0&EvtType=0xD15B4EB2%400x4BDAF9BA%401306%4026&EvtType=0xD15B4EB2%400x4BDAF9BA%401306%4026
Feature: Data Quality Services
Status: Failed: see logs for details
Reason for failure: An error occurred for a dependency of the feature causing the setup process for the feature to fail.
Next Step: Use the following information to resolve the error, uninstall this feature, and then run the setup process again.
Component name: SQL Server Database Engine Services Instance Features
Component error code: 0x851A001A
Error description: Wait on the Database Engine recovery handle failed. Check the SQL Server error log for potential causes.
Error help link: http://go.microsoft.com/fwlink?LinkId=20476&ProdName=Microsoft+SQL+Server&EvtSrc=setup.rll&EvtID=50000&ProdVer=11.0.3128.0&EvtType=0xD15B4EB2%400x4BDAF9BA%401306%4026&EvtType=0xD15B4EB2%400x4BDAF9BA%401306%4026
Feature: Full-Text and Semantic Extractions for Search
Status: Failed: see logs for details
Reason for failure: An error occurred for a dependency of the feature causing the setup process for the feature to fail.
Next Step: Use the following information to resolve the error, uninstall this feature, and then run the setup process again.
Component name: SQL Server Database Engine Services Instance Features
Component error code: 0x851A001A
Error description: Wait on the Database Engine recovery handle failed. Check the SQL Server error log for potential causes.
Error help link: http://go.microsoft.com/fwlink?LinkId=20476&ProdName=Microsoft+SQL+Server&EvtSrc=setup.rll&EvtID=50000&ProdVer=11.0.3128.0&EvtType=0xD15B4EB2%400x4BDAF9BA%401306%4026&EvtType=0xD15B4EB2%400x4BDAF9BA%401306%4026
Feature: SQL Server Replication
Status: Failed: see logs for details
Reason for failure: An error occurred for a dependency of the feature causing the setup process for the feature to fail.
Next Step: Use the following information to resolve the error, uninstall this feature, and then run the setup process again.
Component name: SQL Server Database Engine Services Instance Features
Component error code: 0x851A001A
Error description: Wait on the Database Engine recovery handle failed. Check the SQL Server error log for potential causes.
Error help link: http://go.microsoft.com/fwlink?LinkId=20476&ProdName=Microsoft+SQL+Server&EvtSrc=setup.rll&EvtID=50000&ProdVer=11.0.3128.0&EvtType=0xD15B4EB2%400x4BDAF9BA%401306%4026&EvtType=0xD15B4EB2%400x4BDAF9BA%401306%4026
Feature: Master Data Services
Status: Passed
Feature: Distributed Replay Client
Status: Passed
Feature: Distributed Replay Controller
Status: Passed
Feature: Integration Services
Status: Passed
Feature: Data Quality Client
Status: Passed
Feature: Analysis Services
Status: Passed
Feature: Reporting Services - SharePoint
Status: Passed
Feature: Reporting Services Add-in for SharePoint Products
Status: Passed
Feature: SQL Browser
Status: Passed
Feature: Documentation Components
Status: Passed
Feature: SQL Writer
Status: Passed
Feature: SQL Client Connectivity
Status: Passed
Feature: SQL Client Connectivity SDK
Status: Passed
Rules with failures:
Global rules:
Scenario specific rules:
Rules report file: C:\Program Files\Microsoft SQL Server\110\Setup Bootstrap\Log\20131021_125116\SystemConfigurationCheck_Report.htm

Hi,
This 3rd time I followed this link. But nothing new, same error.
Can you please tell me how to do follow, I cannt do the 1st step, how to change the local system to windows level account, vice-versa. It is shown mine as
Server Configuration Manager(Local)
From here I folllowed the steps ---[I cannt insert link/image :-(]
SQL 2008/R2 setup fails with "Wait on the database engine recovery handle failed"
If I right clicked on SQL Server Service, there is no option to change the account.
Hello,
Thanks for your patience,did you tried stesp mentioned in below article
http://blogs.msdn.com/b/sqljourney/archive/2012/03/16/sql-2008-r2-setup-fails-with-quot-wait-on-the-database-engine-recovery-handle-failed-quot.aspx
To resolve it, follow these steps:-
When the installation throws this error, click on OK and allow it to proceed. It will fail for Database Engine, but the SQL Server service should have
been created. Check the Services console.
If the service is present, perform the following steps:-
1. Go to SQL Server Configuration manager, right click on the SQL Server service, and change the service account (if it is local system, give
it a windows level account, and vice-versa). It might throw a WMI error but you will see the account getting updated anyway. If not, then use the Services console. Change the account for SQL Agent as well.
Use this link to change sql server service account
http://technet.microsoft.com/en-us/library/ms345578.aspx
2. Next, try to start the service. It should come online.
3. However, you will not be able to log in to the SQL Server
4. Now stop the service and start it from the command prompt using -m -c -T3608 parameters.
5. Now try logging in to the server using admin connection from sqlcmd (sqlcmd admin:<server name>\<instance name> ...)
6. Once logged in, use the sp_addsrvrolemember '<domain\username>','sysadmin'.
Also add the builtin/administrators to the sysadmin role
7. Now stop the service from the command prompt and start it from SQL Server configuration manager
You should be able to log in to the server now.
Hope this helps someone.
Please revert if it helps or even if it does not
Please mark this reply as the answer or vote as helpful, as appropriate, to make it useful for other readers

Event handler elements inside of the array

I have an array of clusters, of which inside the cluster are buttons. I want to be able to tie an event handler to these buttons ( they would all handle the event the same, the only difference would be the index they were handling)
A while back a similiar problem was posted here:
http://forums.ni.com/t5/LabVIEW/Array-of-Clusters-with-Graph-Y-Scale-Change-Event/td-p/1194181/page/...
However, this solution did not appear to be able to deliver the index of which button in the array was pressed .. this is critical for my application. The button is basically an "edit' buttonw which allows the user to edit the elements of the cluster through a popup. Obviously I need to know which cluster the user intends to edit.

nathand wrote:
One option: when the code starts, build an array of references to the edit buttons inside each cluster. Then, in the event case, search that array for the reference that triggered the event. The index at which the reference is found tells you which cluster to edit.
This might work, but it should be possible for the user to add/delete elements from the array so I would need to be able to do this even after program initialization.
Currently, I have just made dozen buttons alongside the array of clusters. But this workaround won't allow past a fixed number at program initialization.

Need to pass value from check box to the pl/sql function in process

My requirement is to use single value check box and pass the flag value to the pl/sql function.
The function need to interpret the flag and execute accordingly.
In this case checkbox name is P1_DELETE and it returns Delete, if checked.
Anonymous block with in the process looks as follows:
declare
l_result VARCHAR2(1024);
begin
l_result := test_function(:P1_DELETE);
end;

Hi Visu,
checkboxes in APEX are handled as arrays, namely APEX_APPLICATION_GLOBAL.VC_ARR2. To pass and process the checked values of checkboxes in a pl/sql function or procedure you could use the following way, assuming you have a checkbox named P1_DELETE with a single return value of "Delete"
DECLARE
    l_checkbox_values apex_application_global.vc_arr2;
BEGIN
    l_checkbox := :P1_DELETE;
    -- calling function test_function processing the value
    test_function(NVL(l_checkbox(1), 'SOME_OTHER_VALUE'));
END;If the checkbox is not checked then the array at position 1 is null and you have to process that as you like.
If your checkbox would be a group than the array would be colon separated such as 1:2:3:4 etc. and you would have to loop the array like:
    FOR idx IN 1..l_checkbox.COUNT LOOP
        test_function(l_checkbox(idx));
    END LOOP;Hope that helps.
Andreas

How to mention numbers in array while creating dynamic sql

Hi,
I am creating a dynamic sql and in that I am selecting some rows from the table and storing it into the array.
I am firing this sql statement within trigger.
But i got the error:
ORA-06502: PL/SQL: numeric or value error: character to number conversion error
I took the same sql statement (the one which was created dynamically) in the procedure and tried to run it but it gave me the same error.
=========================================================
Begin
type NewValueArray is table of varchar2(4000);
nVal_Array NewValueArray;
Begin
Select
DISCOVERYHOSTNAME,
DISCOVERYMACPRIMARYPHYSICAL,
DISCOVERYSERIALNUMBER
into
nVal_Array(1),
nVal_Array(2),
nVal_Array(3)
from ALT_42_Consolidated
where rowid = 'AAEWNEABXAAAAkxAAA';
EXCEPTION
WHEN others THEN
Raise;
End;
=========================================================
I tried using to_number but still the same error.
Can some body please inform me where I am goofing.
Thanks!

I got a different error, but you need to initialise your nval_array and make sure it can hold three values. The following should work:
declare
type NewValueArray is table of varchar2(4000);
nVal_Array NewValueArray := NewValueArray();
Begin
nval_array.extend(3);
Select col1, col2, col3
into nVal_Array(1), nVal_Array(2), nVal_Array(3)
from tab1
where rowid = 'AAAGJZAAGAAAAAWAAV';
EXCEPTION
WHEN others THEN
Raise;
End;
/

How to handle large result set of a SQL query

Hi,
I have a question about how to handle large result set of a SQL query.
My query returns more than a million records. However, the Query Template has a "row count" parameter. If I don't specify it, it by default returns only 100 lines of records in the query result. If I specify it, then it's limited to a specific number.
Is there any way to get around of this row count issue? I don't want any restriction on the number of records returned by a query.
Thanks a lot!

No human can manage that much data...in a grid, a chart, or a direct-connected link to the brain.
What you want to implement (much like other customers with similar requirements) is a drill-in and filtering model that helps the user identify and zoom in on data of relevance, not forcing them to scroll through thousands or millions of records.
You can also use a time-based paging model so that you only deal with a time "slice" at one request (e.g. an hour, day, etc...) and provide a scrolling window. This is commonly how large datasets are also dealt with in applications.
I would suggest describing your application in more detail, and we can offer design recommendations and ideas.
- Rick

How to handle massive array operations

Hi!,
We are working with large arrays of the order of 5000 x 100000 (rows x col).
We wish to perform typical array operations like replace subset, indexing, rotating and addition.
Our questions:
1) How do we work with this array within the same VI without creating indicators or controls. Wiring, we understand, is an option but then the wires will clutter our screen.
2) How do we pass/retrieve this array data to/from sub-VIs without creating indicators or controls.
3) What the fastest recommended methods of handling such large arrays.
4) Our array will be either Boolean or U8. Will both data types give similar speed results?
5) When using the replace subset function, can the subset be same dimension as original array?
6) Can we rotate a particular row within a 2D array? As of now, we extract the row as 1D, rotate and then replace the original row with rotated row.
Any ideas/suggestions (specific to array handling) to help speed our VI will be highly appreciated.
We are using LV 7.1 on Win2000
Thanks,
Gurdas
Gurdas Singh
PhD. Candidate | Civil Engineering | NCSU.edu

Saverio, Joe, Jason and Benoit - Thanks!
Reply to Saverio's inputs:
(1) Not sure what you mean by this. If you need to work with that data in the same VI you use wires - that's the most efficient way of doing it. Are you thinking about local variables or something?
No, we avoid locals like birdflu! What I meant was how do I carry data from one part of my block diagram (BD) to another without using wires (because wires clutter the block diagram)? Is there no variable/container which will hold data without it being a control/indicator? Some of my front panels will be displayed. In such VIs, the moment I use a control/indicator in the BD to "hold" my data, my speeds drop.
(2) OK
(3) OK
(4) LabVIEW stores Booleans as 8-bit data. You should choose the one that makes more sense for your application.
U16 makes most sense.
U8 also does the task, only catch is at the end I need to convert the array into U16 for the last operation to happen (all elements in a col are added; thus final array is 1D row array).
I would use Boolean ONLY if it gives significant speed gains over U8 (I will need to convert Boolean to U16 at the end).
Any inputs/ideas?
(5) OK
(6) You will need to be a little more specifc about this one, though I suspect the Transpose 2D Array function coupled with the Replace Array Subset is what you're looking for.
Lets say the first row of my 2D array has 5 elements, which are 3 6 12 8 1. I want this to become 12 8 1 3 6. In effect I left rotated my first row my two positions.
Rgds,
Gurdas
Gurdas Singh
PhD. Candidate | Civil Engineering | NCSU.edu

Passing arrays through multiple PL/SQL procedures and functions

I am maintaining a large PL/SQL application. There is a main procedure that is initially called which subsequently passes information to other PL/SQL functions and procedures. In the end an error code and string is passed to PUT_LINE so it can be displayed. What I would like to be able to do is have an array that stores an error code and string for each error that it comes upon during going through each of the procedures and functions. This would involve passing these codes and strings from function to function within the pl/sql application. What would be the best way to implement this and is it possible to pass arrrays or records to other PL/SQL functions? Thanks.

Here is one simulation ->
satyaki>
satyaki>select * from v$version;
BANNER
Oracle Database 10g Enterprise Edition Release 10.2.0.3.0 - Prod
PL/SQL Release 10.2.0.3.0 - Production
CORE    10.2.0.3.0      Production
TNS for 32-bit Windows: Version 10.2.0.3.0 - Production
NLSRTL Version 10.2.0.3.0 - Production
Elapsed: 00:00:00.20
satyaki>
satyaki>
satyaki>create or replace type n_array is table of number;
2 /
Type created.
Elapsed: 00:00:07.10
satyaki>
satyaki>CREATE OR REPLACE PROCEDURE Get_Array(array_in IN n_array,
2                                        array_out OUT n_array)
3 IS
4 BEGIN
5    array_out := n_array();
6    FOR i IN 1..array_in.count
7    LOOP
8      array_out.extend;
9      array_out(i) := array_in(i) * 2;
10    END LOOP;
11 END Get_Array;
12 /
Procedure created.
Elapsed: 00:00:00.89
satyaki>
satyaki>
satyaki>Create or Replace Procedure Set_Array(myArray IN n_array)
2 is
3    i   number(10);
4    rec emp%rowtype;
5    w n_array:=n_array(1200,3200);
6    bucket n_array := n_array();
7 Begin
8    Get_Array(w,bucket);
9
10    for i in 1..myArray.count
11    loop
12      select *
13      into rec
14      from emp
15      where empno = myArray(i);
16      dbms_output.put_line('Employee No:'||rec.empno||' Name:'||rec.ename);
17      for j in 1..bucket.count
18      loop
19        dbms_output.put_line('Commission Sub Type: '||bucket(j));
20      end loop;
21    end loop;
22 End Set_Array;
23 /
Procedure created.
Elapsed: 00:00:01.33
satyaki>
satyaki>
satyaki>select * from emp;
     EMPNO ENAME      JOB              MGR HIREDATE         SAL       COMM     DEPTNO
      9999 SATYAKI    SLS             7698 02-NOV-08      55000       3455         10
      7777 SOURAV     SLS                  14-SEP-08      45000       3400         10
      7521 WARD       SALESMAN        7698 22-FEB-81       1250        500         30
      7566 JONES      MANAGER         7839 02-APR-81       2975                    20
      7654 MARTIN     SALESMAN        7698 28-SEP-81       1250       1400         30
      7698 BLAKE      MANAGER         7839 01-MAY-81       2850                    30
      7782 CLARK      MANAGER         7839 09-JUN-81       4450                    10
      7788 SCOTT      ANALYST         7566 19-APR-87       3000                    20
      7839 KING       PRESIDENT            17-NOV-81       7000                    10
      7844 TURNER     SALESMAN        7698 08-SEP-81       1500          0         30
      7876 ADAMS      CLERK           7788 23-MAY-87       1100                    20
     EMPNO ENAME      JOB              MGR HIREDATE         SAL       COMM     DEPTNO
      7900 JAMES      CLERK           7698 03-DEC-81        950                    30
      7902 FORD       ANALYST         7566 03-DEC-81       3000                    20
13 rows selected.
Elapsed: 00:00:00.28
satyaki>
satyaki>declare
2    v n_array:=n_array(9999,7777);
3 begin
4    Set_Array(v);
5 end;
6 /
Employee No:9999 Name:SATYAKI
Commission Sub Type: 2400
Commission Sub Type: 6400
Employee No:7777 Name:SOURAV
Commission Sub Type: 2400
Commission Sub Type: 6400
PL/SQL procedure successfully completed.
Elapsed: 00:00:00.15
satyaki>
satyaki>Regards.
Satyaki De.

I have a VI and an attched .txt data file. Now I want to read the data from the .txt file and display it as an array in the front panel. But the result is not right. Any help?

I have a VI and an attched .txt data file. Now I want to read the data from the .txt file and display it as an array in the front panel. But the result is not right. Any help?
Attachments:
try2.txt ‏2 KB
read_array.vi ‏21 KB

The problem is in the delimiters in your text file. By default, Read From Spreadsheet File.vi expects a tab delimited file. You can specify a delimiter (like a space), but Read From Spreadsheet File.vi has a problem with repeated delimiters: if you specify a single space as a delimiter and Read From Spreadsheet File.vi finds two spaces back-to-back, it stops reading that line. Your file (as I got it from your earlier post) is delimited by 4 spaces.
Here are some of your choices to fix your problem.
1. Change the source file to a tab delimited file. Your VI will then run as is.
2. Change the source file to be delimited by a single space (rather than 4), then wire a string constant containing one space to the delimiter input of Read From Spreadsheet File.vi.
3. Wire a string constant containing 4 spaces to the delimiter input of Read From Spreadsheet File.vi. Then your text file will run as is.
Depending on where your text file comes from (see more comments below), I'd vote for choice 1: a tab delimited text file. It's the most common text output of spreadsheet programs.
Comments for choices 1 and 2: Where does the text file come from? Is it automatically generated or manually generated? Will it be generated multiple times or just once? If it's manually generated or generated just once, you can use any text editor to change 4 spaces to a tab or to a single space. Note: if you want to change it to a tab delimited file, you can't enter a tab directly into a box in the search & replace dialog of many programs like notepad, but you can do a cut and paste. Before you start your search and replace (just in the text window of the editor), press tab. A tab character will be entered. Press Shift-LeftArrow (not Backspace) to highlight the tab character. Press Ctrl-X to cut the tab character. Start your search and replace (Ctrl-H in notepad in Windows 2000). Click into the Find What box. Enter four spaces. Click into the Replace With box. Press Ctrl-V to paste the tab character. And another thing: older versions of notepad don't have search and replace. Use any editor or word processor that does.

Why do I get a class conflict between the Prepare SQL.vi and the Get Column Name.vi with the SQL Toolkit compatibility vis from the Database Connectivity Toolkit?

I have done extensive programming with the SQL Toolkit with LabVIEW versions through 6.1. My customer now wants to upgrade to Windows 7, so I am trying to upgrade to LabVIEW 2009 (my latest purchased version) using the Database Connectivity Toolkit, and the SQL Toolkit Compatibility vis. Everything seemed to be going okay with the higher level SQL operations, but I ran into trouble with the Get Column Name.vi.
The pictures below show the problem. The original SQL Toolkit connected the Prepare SQL.vi with the Get Column Name.vi with a cluster of two references, one for connection, and one for sql. The new compatibility vis have a class conflict in the wire because the Prepare SQL.vi contains a cluster with connection, and command references, but the Get Column Name.vi expects a cluster with connection and recordset references.
How do I resolve this conflict?
Thank You.
Dan

I've never worked with the old version of the toolkit, so I don't know how it did things, but looking inside the SQL prep VI, it only generates a command, and the the column name VI wants a recordset. I'm not super familiar with all the internals of ADO, but my understanding is that is standard - you only have the columns after you execute the command and get the recordset back. What you can apparently do here is insert the Execute Prepared SQL VI in the middle and that will return what you need.
I'm not sure why it worked before. Maybe the execute was hidden inside the prep VI or maybe you can get the column names out of the command object before execution. In general, I would recommend considering switching to the newer VIs.
Try to take over the world!

How to change the profile value in the pl/sql code without making change in the database

How to change the profile value in the pl/sql code without making change in the database.

I have program ,where if the profiles 'printer and nunber of copies ' are set at the user level, by default when the report completes the O/p will be sent to the printer mentioned in the set-up. but what user wants is
if these Profiles are set for the user running this program automatic printing should not be done.

Unable to load the necessary SQL connectivity library

I am installing an older (non-Microsoft) program (32bit) that manages mail online and it requires an access to SQL Server to create database to complete installation. I am installing it on Windows Server 2003 standard. This program
I am installing recommends SQL Server 2000. We are now running SQL Server 2005 on a separate server. For connectivity, I installed SQL server 2005 tools (full install) on the same 2003 server as the program so that this program could manage to locate
SQL server 2005 and connect to it in order to create necessary tables and complete the installation. I already manually created the database for this program on SQL Server 2005. I created ODBC SQL Server connection string (User DSN). However, during
installation, I am getting the following error message:
ERROR: Setup is unable to load the necessary SQL connectivity library. This indicates that the proper client-side SQL utilities are not installed on your system. Setup cannot continue.
Could this error be SQL Server version specific and the program only likes SQL 2000 client tools and not 2005? Are there major differences between libraries versions? Should there be something else configured? What am I missing? Thanks in advance.

ERROR: Setup is unable to load the necessary SQL connectivity library. This indicates that the proper client-side SQL utilities are not installed on your system. Setup cannot continue.
Could this error be SQL Server version specific and the program only likes SQL 2000
client tools and not 2005?
Tools are tools, not a connectivity library and by the error message the right connectivity library is missing. Ask the software vendor which one is required or look it up on the other machine, where the application works.
Olaf Helper
[ Blog] [ Xing] [ MVP]

Table does not exist (servlet accessing the postgres sql table)

Hello every body,
I am running servlet to access the postgres sql table. But there exist error.
ERROR: relation "employee" does not exist
I have checked the table name in database and table name into the servlet. Both are same. Please give me suggestion to solve this error.
Thanks

can you connect to the database without the servlet?
put your stuff into this and try it. If it works, add something to check the table names. - %
package test;
import java.sql.Connection;
import java.sql.DatabaseMetaData;
import java.sql.DriverManager;
import java.sql.ResultSet;
import java.sql.Statement;
* Connect to a database using JDBC
public class ConnectionTest
   private static final String DEFAULT_DRIVER = "your driver here";
   private static final String DEFAULT_URL = "your url here";
   private static final String DEFAULT_USERNAME = "your username here";
   private static final String DEFAULT_PASSWORD = "your password here";
   public static void main(String[] args)
      Connection connection = null;
      ResultSet rs = null;
      try
         String driver = ((args.length > 0) ? args[0] : DEFAULT_DRIVER);
         Class.forName(driver);
         String url = ((args.length > 1) ? args[1] : DEFAULT_URL);
         String username = ((args.length > 2) ? args[2] : DEFAULT_USERNAME);
         String password = ((args.length > 3) ? args[3] : DEFAULT_PASSWORD);
         connection = DriverManager.getConnection(url, username, password);
         DatabaseMetaData databaseMetaData = connection.getMetaData();
         System.out.println("product: " + databaseMetaData.getDatabaseProductName());
         System.out.println("major : " + databaseMetaData.getDatabaseMajorVersion());
         System.out.println("minor : " + databaseMetaData.getDatabaseMinorVersion());
         System.out.println("schemas");
         rs = databaseMetaData.getSchemas();
         while (rs.next())
            System.out.println(rs.getString(1));
      catch (Exception e)
         e.printStackTrace();
      finally
         close(rs);
         close(connection);
   public static void close(ResultSet resultSet)
      try
         if (resultSet != null)
            resultSet.close();
      catch (Exception e)
         e.printStackTrace();
   public static void close(Statement statement)
      try
         if (statement != null)
            statement.close();
      catch (Exception e)
         e.printStackTrace();
   public static void close(Connection connection)
      try
         if (connection != null)
            connection.close();
      catch (Exception e)
         e.printStackTrace();
}

XML Publisher(XDODTEXE) in EBS taking more time with the same SQL in TOAD

HI
XML Publisher(XDODTEXE) in EBS taking more time with the same SQL in TOAD.
The sql has 5 union clauses.
It takes 20-30 minutes in TOAD compared to running through Concurrent Program in XML Publisher in EBS taking around 4-5 hours.
The Scalable Flag at report level is turned on with the JVM options set to -Xmx1024m -Xmx1024m in Concurrent Program definition.
Other configurations for Data Template like XSLT, Scalable, Optimization are turned on though didn't bounce the OPP Server for these to take effect as I am not sure whether it is needed.
Thanks in advance for your help.

But the question is that how come it is working in TOAD and takes only 15-20 minutes?
with initialization of session ?
what about sqlplus ?
Do I have to set up the the temp directory for the XML Publisher report to make it faster?
look at
R12: Troubleshooting Known XML Publisher and E-Business Suite (EBS) Integration Issues (Doc ID 1410160.1)
BI Publisher - Troubleshooting Oracle Business Intelligence (XML) Publisher For The Oracle E-Business Suite (Doc ID 364547.1)

Do I still need to run the catupgrd.sql??

Hi
I would like if I install the Oracle in the following procedure, do I still need to run the catupgrd.sql.
1. Install Oracle 10.2.0.1 software only( i.e. without create any database instance)
2. Install Oracle 10.2.0.2 patch
3. Create an Oracle Instance using DBCA
Do I still need to run the catupgrd.sql for the newly created database instance?
Denis

Do I still need to run the catupgrd.sql for the newly created database instance?No, you don't. Because database was created on already patched software.

Handling 2D array in the PL/SQL.

Similar Messages

Maybe you are looking for