Problem in getting column name by API "SQLColAttribute"

The column name is "～＜＞＃！＠" (Japanese SBC case).
Using Oracle ODBC driver, the result turns to be "?＜＞＃！＠" , the SBS case ~ (tilde) cannot be obtained correctlly.But there is no problem if the driver change to Microsoft ODBC for Oracle.
Can anyone tell me how to get the correct character using Oracle ODBC dirver?
Bye the way, my environment is "NLS_LANG=JAPANESE_JAPAN.JA16SJIS"

Hi Nitin,
Following is the specification for getRemoteHost()
"Returns the fully qualified name of the client that sent the request, or the IP address of the client if the name cannot be determined. For HTTP servlets, same as the value of the CGI variable REMOTE_HOST." I think the same would be true for getHostName().....
So, this can be one possiblity why ur given IP.

Similar Messages

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!

Getting column names from cursor

Hi all
I have procedure which produces list of applied for jobs web page(using htp. package)
I got result in cursor, but have to provide dinamic sort, based on colimn pressed
procedure my_application_list
(pi_resume_num     in varchar2 default null
,pi_sort_col     in varchar2 default null
,pi_page_no     in varchar2 default null
,pi_action     in varchar2 default null
,pi_msg          in varchar2 default null
is
CURSOR cur_job IS
     SELECT      jtl.JOB_TITLE
          ,jtl.COMPANY_NAME
          ,a.APPLY_DATE
          ,a.lang
          ,a.job_id
     FROM job_tl jtl, applied_for_job a, gateway gt
     WHERE a.job_seeker_id=app.job_Seeker
     AND a.job_id=jtl.job_id
     AND a.lang=jtl.lang
     AND a.gateway=gt.gateway
     AND jtl.lang=(SELECT substr(MIN(lt.order_list||jtl0.lang),2) lang
               FROM      job_tl jtl0
                    ,language_tl lt
               WHERE jtl0.job_id = a.job_id
               AND jtl0.lang=lt.lang
               AND lt.gui_lang=app.language)
     ORDER BY pi_sort_col
rest of code
The columns displayed in web page are Job_title, Company_name and Applied_date
This page is displyed well, bu without column nmes at the top. I am trying to get column names from cursor in order to have ORDER BY <pi_sort_col>
can someone help how i can get those column names:Job_title, Company_name and Applied_date
User will be able to click on column and sort
Thank in advance .I appreciate any help

Hi Francisco
Here is my code
CREATE OR REPLACE PACKAGE BODY cc_web_application_list
IS
TYPE COL_NAME_LIST IS TABLE OF VARCHAR2(100)
     INDEX BY BINARY_INTEGER;
TYPE COL_ORDER_LIST IS TABLE OF VARCHAR2(30)
     INDEX BY BINARY_INTEGER;
col_name_t col_name_list;
col_order_t col_order_list;
procedure my_application_list
     (pi_resume_num     in varchar2 default null
     ,pi_sort_col     in varchar2 default null
     ,pi_page_no     in varchar2 default null
     ,pi_action     in varchar2 default null
     ,pi_msg          in varchar2 default null
is
l_my_page_no      PLS_INTEGER :=     TO_NUMBER(nvl(pi_page_no,1));
l_js_name          gam_user.username%TYPE;
l_js_first_name          gam_user.first_name%TYPE;
l_cnt                PLS_INTEGER := 0;
l_scr_lines      PLS_INTEGER := 0;
l_curline           PLS_INTEGER;
l_jobs_applied           PLS_INTEGER;
l_total_rec      PLS_INTEGER;
l_total_pages      PLS_INTEGER;
l_pos               PLS_INTEGER;
l_first               PLS_INTEGER :=0;
last                PLS_INTEGER :=0;
l_lines           PLS_INTEGER := 10;
col_name      VARCHAR2(100) := col_name_t(3) ;
col_order           VARCHAR2(30) := 'DESC';
str                VARCHAR2(2000);
TYPE display_rec IS TABLE OF VARCHAR2(500) INDEX BY BINARY_INTEGER;
display           display_rec;
TYPE page_table_type IS TABLE OF PLS_INTEGER INDEX BY BINARY_INTEGER;
page_number          page_table_type;
CURSOR cur_job IS
     SELECT      jtl.JOB_TITLE job_title
          ,jtl.COMPANY_NAME company_name
          ,a.APPLY_DATE apply_date
          ,a.lang
          ,a.job_id
     FROM job_tl jtl, applied_for_job a, gateway gt
     WHERE a.job_seeker_id=app.job_Seeker
     AND a.job_id=jtl.job_id
     AND a.lang=jtl.lang
     AND a.gateway=gt.gateway
     ORDER BY a.apply_date;
This decode is a problem
          decode(col_order,'ASC'
               ,decode(col_name
               ,col_name_t(1), jtl.job_title
               ,col_name_t(2), jtl.company_name
               ,col_name_t(3), TO_CHAR(a.apply_date, 'YYYYMMDDhh24miss')
               ,a.apply_date)
               ) ASC
          ,decode(col_order,'DESC'
               ,decode(col_name
               ,col_name_t(1), jtl.job_title
               ,col_name_t(2), jtl.company_name
               ,col_name_t(3), TO_CHAR(a.apply_date, 'YYYYMMDDhh24miss')
               ,a.apply_date)
               ) DESC
          ,a.apply_date
TYPE rec_one IS TABLE OF cur_job%ROWTYPE INDEX BY BINARY_INTEGER;
r               rec_one;
BEGIN
BEGIN
SELECT username,first_name
INTO l_js_name,l_js_first_name
FROM gam_user
WHERE user_id = App.job_seeker;
EXCEPTION
WHEN OTHERS THEN NULL;
END;
Cc_Pkg_Elements.p_page_top_job_seeker(
'Personal Job List'
,REPLACE(Txt_Proc_My_Joblist.title_job_list
     ,'##first_name##',l_js_first_name),'N' ,TRUE ,'Pxx');
----- get numer of records returned by query
SELECT COUNT(1)
INTO l_total_rec
FROM     job_tl jtl,applied_for_job a
     ,gateway gt
WHERE a.job_id = jtl.job_id
AND     a.job_seeker_id     = App.job_seeker
AND     a.gateway     = gt.gateway ;
------get number of pages
l_total_pages:=CEIL (l_total_rec/l_lines);
l_jobs_applied := 0;
col_name := pi_sort_col;
col_order := pi_sort_col;
--get first positions
l_first := (nvl(l_my_page_no,1) - 1) * l_lines + 1;
FOR rec IN cur_job LOOP
     l_cnt := l_cnt + 1;
     EXIT WHEN l_cnt > l_first + l_lines - 1;
     IF l_cnt >= l_first THEN
          l_scr_lines := l_scr_lines + 1;
          r(l_scr_lines) := rec;          --assign counter from loop to r index
          IF rec.apply_date IS NOT NULL THEN
          l_jobs_applied := l_jobs_applied + 1;
          END IF;
     END IF;
END LOOP;
htp.p('<FORM ACTION="'||App.gateway||'8.my_application_list" METHOD="post">');
htp.p('<table align="center">');
htp.p('<tr><td>');
IF r.COUNT = 0 THEN
     Web_Pkg_Elements.doc_msg(Txt_Proc_My_Joblist.no_jobs);
END IF;
htp.p('</td></tr>');
htp.p('</table>');
--table_heading(col_name ,col_order );
htp.p('<table align=center>');
htp.p('<tr align="center"><td>');
FOR i IN 1..l_total_pages LOOP
     page_number(i) := i;
     IF page_number(i) = l_total_pages THEN
          htp.p('');
||'');
          Web_Pkg_Elements.doc_val_small(page_number(i)||'</A>');
     ELSE
     htp.p('');
|'||'');
     Web_Pkg_Elements.doc_val_small(page_number(i)||' |'||'</A>');
     END IF;
END LOOP;
htp.p('</td></tr>');
htp.p('</table>');
htp.p('<table align=center>');
FOR l_curline IN 1..l_scr_lines LOOP
     display(1) := NVL(r(l_curline).job_title, '<br>');
     display(2) := NVL(r(l_curline).company_name, '<br>');
     display(3) := NVL(Cc_Pkg_Nls.date2char(r(l_curline).apply_date, App.date_format), '<br>');
     IF MOD(l_curline, 2) = 0 THEN
          Cc_Pkg_Elements.tr_even;
     ELSE
          Cc_Pkg_Elements.tr_odd;
     END IF;
     htp.p('<td>');
     htp.p('');
     Web_Pkg_Elements.doc_val(display(1)||'');
     htp.p('</td>');
     htp.p('<td>');
     Web_Pkg_Elements.doc_val(display(2));
     htp.p('</td>');
     htp.p('     <td>');
     Web_Pkg_Elements.doc_val(display(3));
     htp.p('     </td>');
htp.p('</tr>');
END LOOP;
htp.p('</TABLE>');
htp.p('<TABLE width="88%" BORDER="0" CELLPADDING="0" CELLSPACING="0"
               align="center">');
htp.p('<tr valign=bottom>');
htp.p('<TD colspan=2 align=right>');
IF l_my_page_no > 1 THEN
     htp.p('<P>'||'<IMG SRC="'||App.image||'prev.gif" ALT="'
     ||Txt_Proc_My_Joblist.prev
     ||'"'     ||' HEIGHT=20 BORDER=0 ALIGN=bottom '
     ||'hspace=2>');
END IF;
IF l_my_page_no < CEIL (l_total_rec/l_lines) THEN
     htp.p(' <a href="'||
     web_pkg_elements.link$$(App.gateway||'8.my_application_list?'
     ||'pi_sort_col='||Web_Pkg_Elements.replace_in_url(pi_sort_col)
     ||'&pi_msg=&pi_page_no='||TO_CHAR(l_my_page_no + 1)
     ||">'||'<IMG SRC="'||App.image||'next.gif" ALT="'
     ||Txt_Proc_My_Joblist.NEXT
     ||'"' ||' HEIGHT=20 BORDER=0 ALIGN=bottom '
     ||'hspace=2></a>');
END IF;
htp.p('</TD>');
htp.p('</TR>');
htp.p('     </TABLE>');
htp.formHidden('pi_sort_col', pi_sort_col);
htp.formHidden('pi_page_no', pi_page_no);
htp.p('</FORM>');
END my_application_list;
END ; --cc_pkg_application_list

How to use get column name.vi in SQL toolkit 2.0?

Due to the vi "get column name.vi" paremeters,no table name has connected to the vi. So, I want to ask how to use this vi for gain one column name of a table. Maybe there are some other ways to solve column name getting.
Thanks.

Thanks!
Error 4101 Description:
Execute SQL - The connection, statement, or query handle you provided is not valid.
I don't just used the toolkit in a while,now, I am developing a irrigation system. For the table field names defined by users,column names must be known before any select operations. Do you have any other good idea about drawing out the columnname parameters?
As you know, a valid DSN and table have been also available. The database I used is Access. The bad thing to me is that there is no any text information gotten. And I think, it may be some problems in connection way which I don't find out.
Really appreciated by your reply.
Could you give me some example in the aspect?
Thank you again.

How to get column names for a specific view in the scheme?

how to get column names for a specific view in the scheme?
TIA
Don't have DD on the wall anymore....

or this?
SQL> select text from ALL_VIEWS
2 where VIEW_NAME
3 ='EMP_VIEW';
TEXT
SELECT empno,ename FROM EMP
WHERE empno=10

Getting column names using EJB3.0

Hi,
Could someone help me how to get column names in EJB3.0.
I am having reference to folloiwng ejb.
@Entity
@Table(name = "users")
@org.hibernate.annotations.Entity(dynamicInsert = true, dynamicUpdate = true)
@SequenceGenerator(name = "users", sequenceName = "users")
public class User {
private Long userId;
private String username;
@Id
@GeneratedValue(strategy = GenerationType.AUTO, generator = "users_seq")
@Column(name = "user_id")
public Long getUserId() {
return userId;
public void setUserId(Long userId) {
this.userId = userId;
@NotNull
@Column(name = "username")
public String getUsername() {
return username;
public void setUsername(String username) {
this.username = username;
Thanks in advance

You shouldn't be getting column names from EJBs.
You need to know the object, the schema, and how to map one to the other.
So you should look at the SQL table "users" and map this object to it.
%

Getting column names empty from MS Access database

Hi,
I have MS Access intalled in my desktop.I am using aveConnect jdbc driver to connect to MS Access database.
I am trying to retrieve all the table name and column names of respective tables .
But when i get column name as empty string when i try to retrieve the column name of a table.
here is the sample code i use.
I am getting the column count of a particular table and type of the column.
It would be nice if some could help me .
ResultSet ColumnData = meta.getColumns(null, null, "TBLACCOUNT", null);
               System.out.println( "ColumnData:" +ColumnData);
               if (ColumnData!= null) {
                    System.out.println("ColumnData not null");
                    ResultSetMetaData rsmd = ColumnData.getMetaData();
                    int columnCount = rsmd.getColumnCount();
                    String columnName = rsmd.getColumnName(1);
                    String columnType = rsmd.getColumnTypeName(1);
                    System.out.println("columnCount is " +columnCount);
                    System.out.println("The name of the first column is: " +columnName);
                    System.out.println("The data type of the first column is: " +columnType);
thanks
sheeba

You're here in a JDBC forum, not a SQL forum. I suggest you to start learning SQL and come back once you have JDBC issues.
Here is a list of links to all SQL tutorials available on the Internet.
http://www.google.com/search?q=sql+tutorial

Getting column names for a particular Table from Connection object.

Hi,
Can any one suggests me a way to get column names from a particular table of a database from the java.sql.Connection object. ?
Thanks in advance.

Connection connection;
DatabaseMetaData metadata = connection.getMetaData();
String[] names = {"TABLE"};
ResultSet tables = metadata.getTables(null,"%", "%", names);
while (tables.next()) {
String tableName = tables.getString("TABLE_NAME");
ResultSet columns = metadata.getColumns(null, "%", tableName, "%");
while (columns.next()) {
String columnName = columns.getString("COLUMN_NAME");
}

Jakata POI excel: get column name

Hi All
Is there a way I can get column name where a particular cell is: (In excel spreadsheet)
Ex: If I have column number 2: I should get "C" ( given col numbers are 0 based).
Please let me know.
Thanks
bib

It's not as easy as it might seem, since the letter sequence system is not compatible with common numeric sequence system.
See here:
[Java, POI - Converting number to Excel columns letter names|http://ondra.zizka.cz/stranky/programovani/java/converting_number_to_excel_column_letters_name.texy]

Simplest way to get column names

i need to retrieve column names in a rowset, let me explain a bit;
i can simply retrieve a column name by using IColumnsInfo::GetColumsInfo, but the problem is when i use "AS" keyword in the select statement such like;
SELECT identification AS id FROM test_table_a
i see alias name of that column instead the internal column name.
as you can guess the qestion is; how can i get both alias and internal name at the same time and of course what is the *usual* way to get it.
thanks in advance

Getting 'real' column names from a table:
Code Snippet
SELECT COLUMN_NAME FROM INFORMATION_SCHEMA.COLUMNS WHERE TABLE_NAME = N'Products'

C# : Get Column name for an Insert Query from The Selected GridView Row.

Hi Guys, I am trying to insert data in an SQL table by executing an Insert Query.
The problem is that I need to get the column name from a cell in the selected gridview Row.
Here's the snippet:
SqlCommand cmd30 = new SqlCommand("insert into mytable ( '"+GridView7.SelectedRow.Cells[0].Text+"' , r_id) values ('"+ GridView7.SelectedRow.Cells[1].Text +"', '"+TextBox1.Text+"')",con30);
cmd30.ExecuteNonQuery();
**r_id is not a Primary Key.
The Error is get is:
Incorrect syntax near 'r_id'.
Any Help will be appreciated.
Thanks,
Shaleen
TheHexLord

Hi TheShaleen,
Like your title mentioned.GridView control is a web class.This forum is to discuss problems of C# development. Your question is not related to the topic of this forum.
You'll need to post it in the dedicated ASP.Net Forum for more efficient responses, where you can contact ASP.NET experts. Thanks for understanding.
Best regards,
Kristin
We are trying to better understand customer views on social support experience, so your participation in this interview project would be greatly appreciated if you have time. Thanks for helping make community forums a great place.
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HERE to participate the survey.

Getting column names from SYS_REFCURSOR

Hi everybody, i have a SYS_REFCURSOR in a procedure. And i open it and fetch cursor to a record as follows:
OPEN curgroup FOR vexpr2;
LOOP
FETCH curgroup INTO recType;
END LOOP;
recType is a Record, has two variables. Anyway, the question is can i get the column names from refcursor?
like recType.COLUMN1 (Column1 is not a record variable ) ????
or is there anything else to perform this operation?

Hi,
Despite what Billy states it is very possible to get the column names from a weak ref cursor, or describe a ref cursor with PL/SQL. It has been possible since 8i, it just relies on the little known fact that a ref cursor in PL/SQL translates directly to a ResultSet in Java so we can use a tiny JSP in the DB.
Here is the link to the completely free, Open Source code which allows you to do this: [XUTL_REFCURSOR|http://www.chrispoole.co.uk/apps/xutlrefcursor.htm]
And a little example:
SQL> variable scott_cursor refcursor
SYS@ORA10GR2
SQL> begin
2 open :scott_cursor for select * from scott.emp;
3 end;
4 /
PL/SQL procedure successfully completed.
SYS@ORA10GR2
SQL> begin
2 xutl_refcursor.describe_columns(:scott_cursor);
3 end;
4 /
PL/SQL procedure successfully completed.
SYS@ORA10GR2
SQL> select col_name from xutl_described_columns;
COL_NAME
EMPNO
ENAME
JOB
MGR
HIREDATE
SAL
COMM
DEPTNO
SYS@ORA10GR2
SQL> print :scott_cursor
     EMPNO ENAME      JOB              MGR HIREDATE                   SAL       COMM     DEPTNO
      7369 SMITH      CLERK           7902 17/12/1980 00:00:00        800                    20
      7499 ALLEN      SALESMAN        7698 20/02/1981 00:00:00       1600        300         30
      7521 WARD       SALESMAN        7698 22/02/1981 00:00:00       1250        500         30
      7566 JONES      MANAGER         7839 02/04/1981 00:00:00       2975                    20
      7654 MARTIN     SALESMAN        7698 28/09/1981 00:00:00       1250       1400         30
      7698 BLAKE      MANAGER         7839 01/05/1981 00:00:00       2850                    30
      7782 CLARK      MANAGER         7839 09/06/1981 00:00:00       2450                    10
      7788 SCOTT      ANALYST         7566 19/04/1987 00:00:00       3000                    20
      7839 KING       PRESIDENT            17/11/1981 00:00:00       5000                    10
      7844 TURNER     SALESMAN        7698 08/09/1981 00:00:00       1500          0         30
      7876 ADAMS      CLERK           7788 23/05/1987 00:00:00       1100                    20
      7900 JAMES      CLERK           7698 03/12/1981 00:00:00        950                    30
      7902 FORD       ANALYST         7566 03/12/1981 00:00:00       3000                    20
      7934 MILLER     CLERK           7782 23/01/1982 00:00:00       1300                    10
14 rows selected.
SYS@ORA10GR2
SQL>As the demo shows describing the ref cursor does not affect the cursor in any way, it is not selected from. It is not converted into a DBMS_SQL cursor and can be passed to a front end.
[XUTL_REFCURSOR|http://www.chrispoole.co.uk/apps/xutlrefcursor.htm] is designed to have exactly the same output and uses the same return type as DBMS_SQL DESCRIBE COLUMNS, to enable pre-existing code that uses that API to be quickly re-used.
HTH
Chris

Custom field type - get column name in code

All,
I have a custom field type. In the code, I would like to get the column name that the user input. For example, user creates a new column called "Customer" with my custom field type. How can I get the name "Customer" that the user has
just input?
Thanks.

Greetings,
1) Is it possible to map datatypes? i.e.
java.util.Date to the sql timestampThe deploytool creates the mapping based on its introspection of your bean. If your bean is coded to 1.1 then it will create the mapping based on your public field types. If coded to 2.0 then it will be based on your abstract accessors (which should conform to JavaBean conventions). Also, it is better to use java.sql.Timestamp to map to SQL timestamps since most DBEs typically store such data in nanosecond precision which java.util.Date is not equipped to handle. :)
2) Is it possible to map entity bean names and cmp
fields to the exact database tables and column names?Yes. After you assemble your bean in the wizard, return to the 'Entity' tab and click on 'Deployment Settings' (the SDK deploytool exemplifies the distinction between Application Assembler and Deployer roles... ;). In the resulting dialog you can: specify the datasource for your bean ('Database Settings...'); edit the EJB QL for your finder/select methods ('Edit...') if not done so during assembly; and generate ('Generate Default SQL...') and edit the SQL for your particular resource. Letting the tool generate the ("default") SQL is not really very useful if your database schema is already created but it may help save some typing ':) To edit the SQL click on the method for which to edit and you can then edit (for it) in the 'SQL Query:' TextArea.
So far I have seen no evidence of either.I hope this helps.
Many thanks,
TimRegards,
Tony "Vee Schade" Cook
PS... I know this is only meant for development
testing but these features are fairly standard on theActually, that's the RI's secondary purpose; its primary purpose is to provide a reference for spec implementors to compare their product(s) against. ;)
main appservers out there and I wouldn't have thought
it is too difficult to implement in the reference
implementation. And, indeed, so it is implemented...

Get column names into a VB program, for an SQL query that joins tables

use [mydatabase]
select * from InvNum inum
left join _btblInvoiceLines ilin
on inum.autoindex = ilin.iinvoiceid
left join stkitem s
on ilin.istockcodeid = s.stocklink where InvNumber = 'IVQ0834' or InvNumber = 'IVQ0835'
I need to get out the column names in a VB program in the same order they would appear in the SQL query above...
I want to use something like:
select column_name from information_schema.columns where TABLE_NAME = ....
except there are several tables involved above so I dont know the format!

If you execute the query in your program using the SqlDataReader.ExecuteReader method, the column names will be available via the GetName method of the returned reader. But note that your query may return multiple columns with the same name.
Dim reader As SqlDataReader = command.ExecuteReader()
For x = 0 To reader.FieldCount - 1
Console.WriteLine(reader.GetName(x))
Next x
Dan Guzman, SQL Server MVP, http://www.dbdelta.com

Getting Column names (header) of a table dynamically

Dear Experts,
Greetings.
I have a requirement in which I need to get the column name (header) of a table when the user clicks on a column.
Kindly suggest me the possible ways.
Thanks in advance.
Regards
Sathya

Hi,
use one of the following based on your requirement
Bind the header text to a context attribute and access this attribute from code when clicked on the column.
Or use parameter mapping.
Regards
Ayyapparaj

Problem in getting column name by API "SQLColAttribute"

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