Inserting data in oracle database using ASP.
hi all.
i am using oracle database 11g R2,windows xp,ASP.
i am able to store texts and numbers but i am not able to store image in blob.
here is my table structure.
Roll number
Name varchar2(20)
Subject varchar2(20)
Marks number
Attach Blobmy problem is in blob i am not able to insert image into database using ASP codes.
here is the code.
<%
Dim conn,recset
set conn=server.CreateObject("ADODB.connection")
set recset=server.CreateObject("ADODB.recordset")
'set conn=Server.CreateObject("ADODB.Connection")
conn.Provider="MSDAORA;Data Source=orcl;User ID=XXXX;Password=XXX"
conn.Open(conn)
Dim r,n,s,m,att
r=upload.Form("roll")
n=upload.Form("nam")
s=upload.Form("sub")
m=upload.Form("mark")
att=upload.Form("FILE1")
Response.Write "Succssfully Inserted"
conn.execute "insert into table1 values('"&r&"','"&n&"','"&s&"','"&m&"','"&file1&"')"
conn.close
%>plz guide me and help me out.
thanks in advance..
Azure Stream Analytics does not have Boolean type. On input we will convert JSON Boolean value to bigint.
Here is the list of supported types and conversions:
https://msdn.microsoft.com/en-us/library/azure/dn835065.aspx
You can fix this erro by changing column type from bit to int in SQL table schema.
Similar Messages
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Insert data into oracle database using a PHP form
I'm trying to enter data into my oracle database table using a php form. When I click submit no data is added. Could someone help me please. I'm new to php/oracle thing.
NOTE: I don't have any problem connecting to the database using php.
Here is the code I'm using:
<?php
// just print form asking for name if none was entered
if( !isset($query)) {
echo "<form action=\"$uri\" method=post>\n";
echo "<p>Enter Name: ";
echo "<input type=text size=100 maxlength=200 name=data value=\"$data\">\n";
echo "<br><input type=submit name=submit value=Submit>\n";
echo "</form>\n";
exit;
// insert client's name
$query = "INSERT INTO client (name) VALUES ($data)";
// connect to Oracle
$username = "xxxx";
$paswd = "yyyyyy";
$dbstring = "(DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)".
"(HOST=patriot.gmu.edu)(PORT=1521))".
"(CONNECT_DATA=(SID=COSC)))";
$db_conn = ocilogon($username, $paswd, $dbstring);
$stmt = OCIParse($db_conn, $query);
OCIExecute($stmt, OCI_DEFAULT);
OCIFreeStatement($stmt);
OCILogoff($db_conn);
?>
Thanks for your help. I will also appreciate a better was to do it.
Tonyresumption and jer,
Sorry I cannot format the code for easy reading!
The page is submitting to itself. See action = \"$uri\". I used the same logic to enter SELECT querries into the database. It pulls and displays data back on the webpage. The code I used for this is below. Compare it with the one above for inserting data into the table.
<?php
// connect to oracle
$username = "xxxxx";
$paswd = "yyyyy";
$dbstring = "(DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)".
"(HOST=patriot.gmu.edu)(PORT=1521))".
"(CONNECT_DATA=(SID=COSC)))";
$db_conn = ocilogon($username, $paswd, $dbstring);
// username and password will be unset if they weren't passed,
// or if they were wrong
if( !isset($query)) {
// just print form asking for account details
echo "<form action=\"$uri\" method=post>\n";
echo "<p>Enter Query: ";
echo "<input type=text size=100 maxlength=200 name=query value=\"$query\">\n";
echo "<br><input type=submit name=submit value=Submit>\n";
echo "</form>\n";
exit;
// remove unwanted slashes from the query
$query = stripslashes($query);
// run the query
$stmt = OCIParse($db_conn, $query);
OCIExecute($stmt, OCI_DEFAULT);
// Open the HTML table.
print '<table border="1" cellspacing="0" cellpadding="3">';
// Read fetched headers.
print '<tr>';
for ($i = 1;$i <= ocinumcols($stmt);$i++)
print '<td class="e">'.ocicolumnname($stmt,$i).'</td>';
print '</tr>';
// Read fetched data.
while (ocifetch($stmt))
// Print open and close HTML row tags and columns data.
print '<tr>';
for ($i = 1;$i <= ocinumcols($stmt);$i++)
print '<td class="v">'.ociresult($stmt,$i).'</td>';
print '</tr>';
// Close the HTML table.
print '</table>';
OCIFreeStatement($stmt);
OCILogoff($db_conn);
?> -
Re: Insert data into oracle database using a PHP form
Hai its different for me, i want to display a data based on the input from php form. I see and trying your script but it didn't work.
<?php
// just print form asking for name if none was entered
if( !isset($query)) {
echo "<form action=\"$uri\" method=post>\n";
echo "<p>Enter Name: ";
echo "<input type=text size=100 maxlength=200 name=data value=\"$data\">\n";
echo "<br><input type=submit name=submit value=Submit>\n";
echo "</form>\n";
exit;
$data=$_POST;
stripslashes($data);
// Select statement
$query = "SELECT * FROM animal WHERE skin=$data";
// connect to Oracle
$username = "xxxxxx";
$paswd = "xxxxxx";
$dbstring = "(DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)".
"(HOST=yyyyyyyy)(PORT=1521))".
"(CONNECT_DATA=(SID=COSC)))";
$db_conn = ocilogon($username, $paswd, $dbstring);
//$stmt = OCIParse($db_conn, $query);
//OCIExecute($stmt, OCI_DEFAULT);
//OCIFreeStatement($stmt);
//OCILogoff($db_conn);
$stmt = OCIParse ($db_conn, $sql);
OCIBindByName ($stmt, ":name", &$data, -1);
OCIExecute ($stmt);
OCIFreeStatement($stmt);
OCILogoff ($db_conn);
?>
Could you please advice me ? whats wrong with that script ?What is the error you get? What solutions have you tried already?
-
FETCH DATA FROM ORACLE DATABASE USING Web Dynpro
I want to fetch data from ORACLE database using Web Dynpro.How can I do this?
1) Are you sure that you get no results? It sounds like you are having name resolution issues, which would imply that you should be getting an ORA-00942 error indicating that the table doesn't exist (or that you don't have access to the table). If you are not seeing this error, I would tend to suspect an overzealous exception handler.
2) What database account owns the table? What database account is your ASP.Net application using to connect? Assuming these two accounts are different, your application would either have to
- Explicitly prefix the table name with the schema name
- Have a public or private synonym that maps the table name to the fully qualified identifier schema_name.table_name
- Issue the command ALTER SESSION SET CURRENT_SCHEMA = <<schema name>> in each session, in which case all queries in the session would use the specified schema name as the default if no schema name is prefixed.
Justin -
Connecting to an Oracle database using ASP
Hi
I am having problems connecting to an Oracle database using ASP. I am trying to do this for a school project the school's database server is running Oracle 9i. The repository is version 6. The web server I have access to only has ASP not ASP.net. What kind of connection string would I need to be able to connect to the database?You do need to ensure that the Oracle client and Oracle server are compatible, but that is generally pretty easy to accomplish. Unless you are trying to cross more than one major release (i.e. 9.2 client to a 7.3.4 database), you're pretty safe there.
You could try downloading and installing the latest 8.1.7.x Oracle ODBC driver from OTN on the machine with the 8.1.7 Oracle client (I believe the last ODBC patchset was 8.1.7.10), but I don't have particular confidence that that will solve the problem. If it doesn't, we can do an ODBC trace to focus in on the issue, but installing a new driver is a much easier process, so that probably ought to be the first step.
Justin
Distributed Database Consulting, Inc.
http://www.ddbcinc.com/askDDBC -
After upgrade to 11.2.0.2 , SQL2008 Insert data to Oracle slow using OLEDB
Hi All,
If any body hit the same issue as the following case ?
We have a job in SQL2008 Insert data to Oracle 11g using OLEDB Linked Server.
Previously in 9.2.0.8 & 11.2.0.1 version , the insert speed is very fast .
But after we upgrade oracle to 11.2.0.2 , the insert speed drop down a lot , maybe 1min to 10min .....
Could any body give any idea ?
Best Regards
ChiaChanFrom 10046 trace file , we found the time spent on PARSE !
Could anyone hit the same issue at 11.2.0.2 version ?
Please HELP ! HELP ! -
Want to see on screen data from oracle database using php
I am struggling on the problem of echoing data from Oracle database (9i) to the screen for viewing. For ex. the data has records from various cities. when a particular city is inputted as prompt, all the records for the that city from the table should appear through PHP. Can someone help me?
Thank you very much for giving the link. I tried and it is working. Only, I am still struggling with trying to get many fields from the database on the screen for viewing. Ex. a prompt to ask which country and which month. If I give India and December it must give all the data pertaining to India for December. This AJAX was very useful, as it gave lot of tips, but my basic query to see the data thru PHP from my database is still unsolved. Any help??
Jacob
Thanks once again for the help. -
Native SQL: insert data into oracle database, no return message.
hi,
the statement : insert into <TableName> values (Source)
how can I know if the data have already insert to the database table?
now I have a program have this problem: the data has already exist, but there's no error message return when insert the same data again.
data: dbs like dbcon-con_name value 'HRGK',
dbtype type dbcon_dbms.
data: sqlerr_ref type ref to cx_sql_exception,
exc_ref type ref to cx_sy_native_sql_error,
error_text type string.
data: cnt type i,
i(2) type c.
set locale language 'E'.
EXEC SQL.
CONNECT TO :DBS
ENDEXEC.
EXEC SQL.
SET CONNECTION :DBS
ENDEXEC.
EXEC SQL.
SELECT COUNT(*) from org_unit into :cnt
ENDEXEC.
write: / cnt.
*do.
i = 'A'.
try.
EXEC SQL.
BEGIN
insert into ORG_UNIT ( ORGAN_ID, UNIT_NO, UNIT_NAME, PARENT_ID)
values ( 'A', '123412', 'SDFSG', 'DDS'); " ORGAN_ID is primary key
" If the data 'A' has already exist in database ORG_UNIT, it will show error message
" But if I use :I instead 'A', it will not show error message.
IF SQL%FOUND THEN
COMMIT;
END IF;
END;
endexec.
EXEC SQL.
SELECT COUNT(*) from ORG_UNIT into :cnt
ENDEXEC.
write: / cnt.
catch cx_sy_native_sql_error into exc_ref.
error_text = exc_ref->get_text( ).
write: / error_text.
catch cx_sql_exception into sqlerr_ref.
perform handle_sql_exception using sqlerr_ref.
endtry.
EXEC SQL.
disconnect :DBS
ENDEXEC.
*enddo.
*& Form handle_sql_exception
form handle_sql_exception
using p_sqlerr_ref type ref to cx_sql_exception.
format color col_negative.
if p_sqlerr_ref->db_error = 'X'.
write: / 'SQL error occured:', p_sqlerr_ref->sql_code,
/ p_sqlerr_ref->sql_message. "#EC NOTEXT
else.
write:
/ 'Error from DBI (details in dev-trace):',
p_sqlerr_ref->internal_error. "#EC NOTEXT
endif.
endform. "handle_sql_exception
please help to see the words:
*" If the data 'A' has already exist in database ORG_UNIT, it will show error message*
*" But if I use :I instead 'A', it will not show error message.*
in the program.
Thanks a lot!resumption and jer,
Sorry I cannot format the code for easy reading!
The page is submitting to itself. See action = \"$uri\". I used the same logic to enter SELECT querries into the database. It pulls and displays data back on the webpage. The code I used for this is below. Compare it with the one above for inserting data into the table.
<?php
// connect to oracle
$username = "xxxxx";
$paswd = "yyyyy";
$dbstring = "(DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)".
"(HOST=patriot.gmu.edu)(PORT=1521))".
"(CONNECT_DATA=(SID=COSC)))";
$db_conn = ocilogon($username, $paswd, $dbstring);
// username and password will be unset if they weren't passed,
// or if they were wrong
if( !isset($query)) {
// just print form asking for account details
echo "<form action=\"$uri\" method=post>\n";
echo "<p>Enter Query: ";
echo "<input type=text size=100 maxlength=200 name=query value=\"$query\">\n";
echo "<br><input type=submit name=submit value=Submit>\n";
echo "</form>\n";
exit;
// remove unwanted slashes from the query
$query = stripslashes($query);
// run the query
$stmt = OCIParse($db_conn, $query);
OCIExecute($stmt, OCI_DEFAULT);
// Open the HTML table.
print '<table border="1" cellspacing="0" cellpadding="3">';
// Read fetched headers.
print '<tr>';
for ($i = 1;$i <= ocinumcols($stmt);$i++)
print '<td class="e">'.ocicolumnname($stmt,$i).'</td>';
print '</tr>';
// Read fetched data.
while (ocifetch($stmt))
// Print open and close HTML row tags and columns data.
print '<tr>';
for ($i = 1;$i <= ocinumcols($stmt);$i++)
print '<td class="v">'.ociresult($stmt,$i).'</td>';
print '</tr>';
// Close the HTML table.
print '</table>';
OCIFreeStatement($stmt);
OCILogoff($db_conn);
?> -
How to insert date into oracle database
Hi, there,
I want to insert date information to oracle database in a jsp page using JSTL. but always got wrong message:
javax.servlet.jsp.JspException:
INSERT INTO DATE_TEST
(date_default,date_short,date_medium)
values(?,?,?)
: Invalid column type
I don't know how to convert java date type to oracle date type or vice versa. the following is the source code(all the fields of DATE_DEFAULT,DATE_SHORT,DATE_MEDIUM are oracle date type. and even I want to insert d instead d1, I got the same wrong message)
<%@ page contentType="text/html;charset=windows-1252"%>
<%@ page import="java.util.*" %>
<%@ taglib prefix="c" uri="http://java.sun.com/jstl/core" %>
<%@ taglib prefix="sql" uri="http://java.sun.com/jstl/sql" %>
<%@ taglib prefix="fmt" uri="http://java.sun.com/jstl/fmt" %>
<%
Calendar now;
Calendar rightNow = Calendar.getInstance();
%>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=windows-1252">
<title>
Hello World
</title>
</head>
<body>
<h2>
The current time is:
</h2>
<p>
<%= new java.util.Date() %></p>
<%
java.util.Date d=new java.util.Date();
java.sql.Date d1=new java.sql.Date(d.getYear(),d.getMonth(),d.getDate());
out.print(d1.toString());
%>
<sql:update>
INSERT INTO DATE_TEST
(DATE_DEFAULT,DATE_SHORT,DATE_MEDIUM)
VALUES(?,?,?)
<sql:dateParam value="${d}" type="date" />
<sql:dateParam value="${d}" type="date" />
<sql:dateParam value="${d}" type="date" />
</sql:update>
</body>
</html>
thank you very much for the great help!!Hi, there,
I want to insert date information to oracle database in a jsp page using JSTL. but always got wrong message:
javax.servlet.jsp.JspException:
INSERT INTO DATE_TEST
(date_default,date_short,date_medium)
values(?,?,?)
: Invalid column type
I don't know how to convert java date type to oracle date type or vice versa. the following is the source code(all the fields of DATE_DEFAULT,DATE_SHORT,DATE_MEDIUM are oracle date type. and even I want to insert d instead d1, I got the same wrong message)
<%@ page contentType="text/html;charset=windows-1252"%>
<%@ page import="java.util.*" %>
<%@ taglib prefix="c" uri="http://java.sun.com/jstl/core" %>
<%@ taglib prefix="sql" uri="http://java.sun.com/jstl/sql" %>
<%@ taglib prefix="fmt" uri="http://java.sun.com/jstl/fmt" %>
<%
Calendar now;
Calendar rightNow = Calendar.getInstance();
%>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=windows-1252">
<title>
Hello World
</title>
</head>
<body>
<h2>
The current time is:
</h2>
<p>
<%= new java.util.Date() %></p>
<%
java.util.Date d=new java.util.Date();
java.sql.Date d1=new java.sql.Date(d.getYear(),d.getMonth(),d.getDate());
out.print(d1.toString());
%>
<sql:update>
INSERT INTO DATE_TEST
(DATE_DEFAULT,DATE_SHORT,DATE_MEDIUM)
VALUES(?,?,?)
<sql:dateParam value="${d}" type="date" />
<sql:dateParam value="${d}" type="date" />
<sql:dateParam value="${d}" type="date" />
</sql:update>
</body>
</html>
thank you very much for the great help!! -
How to insert data into mysql database using GUI?
HI there,
I have created a GUI application using Netbeans 6.7.1 in which there are three jtextfields. Now from those text fields i have to insert data in the mysql database. I have already connected to mysql using drivers and URL which is used to connect to DB. So what code should i write in the source of these text fields. Please help me and give the code to it.
I actually don't know what code to be written in the source of a text field.
Thank You.Yo buddy i didn't mean that. I wanted to say that if you see my project then it will be easy for you to help me. okay have a look at this code and tell me i have just created my gui
This is Main.java -->
package bookdatabase2;
import java.sql.*;
import java.awt.*;
import javax.swing.*;
* @author Mohd Azeem
public class Main {
* @param args the command line arguments
public static void main(String[] args)throws Exception {
// TODO code application logic here
Class.forName("com.mysql.jdbc.Driver");
Connection con=DriverManager.getConnection("jdbc:mysql://localhost:3306/books","root","");
//PreparedStatement state=con.prepareStatement("select * from titles");
//ResultSet result=state.executeQuery();
//while(result.next()){
// System.out.println(result.getString(1)+" "+result.getString(2)+" "+result.getString(3)+" "+result.getString(4));
This the gui i have created
BookDatabase.java -->
package my.bookdatabase;
import java.sql.*;
import javax.swing.*;
public class BookDatabase extends javax.swing.JFrame {
public BookDatabase()throws Exception {
Class.forName("com.mysql.jdbc.Driver");
Connection con=DriverManager.getConnection("jdbc:mysql://localhost:3306/books","root","");
initComponents(); }
private void jTextField1ActionPerformed(java.awt.event.ActionEvent evt) {
// TODO add your handling code here:
private void jButton1ActionPerformed(java.awt.event.ActionEvent evt) {
// TODO add your handling code here:
public static void main(String args[])throws Exception {
java.awt.EventQueue.invokeLater(new Runnable() {
public void run() {
try{
new BookDatabase().setVisible(true);}
catch(Exception e){}
// Variables declaration - do not modify
private javax.swing.JButton jButton1;
private javax.swing.JLabel jLabel1;
private javax.swing.JLabel jLabel2;
private javax.swing.JLabel jLabel3;
private javax.swing.JLabel jLabel4;
private javax.swing.JLabel jLabel5;
private javax.swing.JLabel jLabel6;
private javax.swing.JLabel jLabel7;
private javax.swing.JPanel jPanel1;
private javax.swing.JPanel jPanel2;
private javax.swing.JTextField jTextField1;
private javax.swing.JTextField jTextField2;
private javax.swing.JTextField jTextField3;
private javax.swing.JTextField jTextField4;
private javax.swing.JTextField jTextField5;
private javax.swing.JTextField jTextField6;
private javax.swing.JTextField jTextField7;
// End of variables declaration
Now tell me what to do?
i have only created the gui but unable to run it
when i click on run only main.java is being executed
but bookdatabase.java is not getting executed?
what should i do please help? -
Unable to insert rows into ORACLE database using ABAP code
Hai,
I am facing problem while creating a table in Oracle database with 15 attributes in a table. To create a table I am using the classes:
cl_sql_connection -
> to create the connection
cl_sql_statement -
> to execute the query
This I used by reffering the SAP program ADBC_DEMO. Without any trouble I am able to create a Table with 6 attributes by following the same procedure in ABCD_DEMO program but the same is not working for the table with 15 attributes .
Please help me.
Regards,
SwethaHai,
here is my code.
DATA: V_con_name TYPE dbcon-con_name,
con_ref TYPE REF TO cl_sql_connection,
sqlerr_ref TYPE REF TO cx_sql_exception,
c_tabname TYPE string VALUE `TO_DETAILS`,
c_coldefs TYPE string.
DATA: IT_ORA LIKE ZVOP_X_ORA_UPDATE OCCURS 0 WITH HEADER LINE.
V_CON_NAME = 'TVL-DSS-01'.
concatenate '(LGNUM CHAR(3) primary key,'
'TANUM VARCHAR2(10),'
'FLAG CHAR(1),'
'BDATU timestamp(3),'
'TAPOS VARCHAR2(4),'
'MATNR CHAR(18))'
'VLQNR VARCHAR2(10),'
'VLPLA CHAR(10),'
'VLBER CHAR(3),'
'NLPLA CHAR(10),'
'NLBER CHAR(3),'
'VDATE DATE(3) ,'
'BNAME CHAR(12),'
'VTIME DATE(4),'
'PROTYPEFLAG CHAR(1),'
'PROCOMFLAG CHAR(1))'
into c_coldefs separated by space .
TRY.
PERFORM: CONNECT USING V_CON_NAME CON_REF,
CREATE_TABLE USING con_ref c_tabname c_coldefs.
CATCH cx_sql_exception INTO sqlerr_ref.
TB_ERROR-MESSAGE = SQLERR_REF->SQL_MESSAGE.
APPEND TB_ERROR. CLEAR TB_ERROR.
ENDTRY.
form create
form CONNECT using p_con_name TYPE dbcon-con_name
p_con_ref TYPE REF TO cl_sql_connection
RAISING cx_sql_exception.
p_con_ref = cl_sql_connection=>get_connection( p_con_name ).
endform. " CONNECT
form create
form CREATE_TABLE USING p_con_ref TYPE REF TO cl_sql_connection
p_tabname TYPE string
p_coldefs TYPE string
RAISING cx_sql_exception.
DATA:
l_sqlerr_ref TYPE REF TO cx_sql_exception,
l_stmt TYPE string,
l_stmt_ref TYPE REF TO cl_sql_statement.
create a statement object
l_stmt_ref = p_con_ref->create_statement( ).
create the statement string
CONCATENATE
'create table' p_tabname p_coldefs
INTO l_stmt SEPARATED BY space.
execute the DDL command; catch the exception in order to handle the
case if the table already exists
TRY.
l_stmt_ref->execute_ddl( l_stmt ).
CATCH cx_sql_exception INTO l_sqlerr_ref.
IF l_sqlerr_ref->dbobject_exists = 'X'
OR l_sqlerr_ref->internal_error = 1024.
table already exists => drop it and try it again
PERFORM:
drop_table USING p_con_ref p_tabname,
create_table USING p_con_ref p_tabname p_coldefs.
ELSE.
RAISE EXCEPTION l_sqlerr_ref.
ENDIF.
ENDTRY.
endform. " CREATE_TABLE
please do help me
Regards,
Swetha -
Error upon inserting data in sql Database using stream analytics job: Datatye error conversion
I have a data passed into the Event Hubs, queried by stream analytic job inserting it into sql database. Upon running the job, it becomes idle a few seconds after since it has an error:
Message: Conversion from 0 to System.Boolean failed. 0 was of type - System.Int64.
Conversion from 0 to System.Boolean failed. 0 was of type - System.Int64. Exception message at level [1], exception number [0], parent exception number [0]: Conversion from 0 to System.Boolean failed. 0 was of type - System.Int64.
The data type in one of my field(IsHistorical) is Boolean with a value of false. The data type of the column in the sql table where this is to be inserted is of type bit. In this case, it seems that stream analytics could not convert the value "false"
into a bit data type when inserting in sql table.
I'm wondering if you already have encountered this problem. Could you help me resolve this problem?
Thank you.Azure Stream Analytics does not have Boolean type. On input we will convert JSON Boolean value to bigint.
Here is the list of supported types and conversions:
https://msdn.microsoft.com/en-us/library/azure/dn835065.aspx
You can fix this erro by changing column type from bit to int in SQL table schema. -
How to insert multi language data to oracle database
Hi ,
Can any one suggest the steps involved in implementing storage/retrieval of data in the language otherthan english on the database?. I am using Oracle 9i database.
I want to write sql scripts to insert data to the database.How can i insert the data in the language otherthan english i.e hindi. ensuring storage and display of data is fine at the backend.
CHARACTERSET is set AL32UTF8 and need to insert the data in the NVARCHAR2 datatype enabled column.
Any suggestions would be greatly appreciated.
Thanks and Regards,
PoornimaIf you can write the text in Notepad, then enter the text and save the file with the encoding "Unicode big endian". Then, open the file in a hex editor. The first two bytes will be 0xFE and 0xFF (this is the Byte Order Mark). This code should be skipped for database storage as it is relevant to flat files only. What follows are two-byte character codes that you can put into UNISTR calls. The file with the word "Patra" will show up in the hex editor as:
FE FF 09 2a 09 24 09 4d 09 30
If you can enter the characters in your HTML browser, you can use the very useful conversion page at http://rishida.net/tools/conversion/ (this is not an official endorsement from Oracle but my personal advice). Enter the characters into the "Characters" text area and click on the corresponding [Convert] button. The "Hexadecimal code points" field will tell you the codes that you need to prefix with backslash and put into the UNISTR call.
If you are unable to enter the characters on your workstation, then you can identify each letter in the text and look it up in the Unicode character database at http://www.unicode.org/Public/UNIDATA/Index.txt or http://www.unicode.org/Public/UNIDATA/NamesList.txt. The four-digit hexadecimal codes listed there are what you are looking for. Unfortunately, such lookup will not work for Chinese Han and Japanese Kanji characters as they have no names in Unicode.
Another method is to use files in another language-specific encoding and convert them to Unicode before loading them into the AL32UTF8 database.
-- Sergiusz -
Insert into Oracle Database using C#
Hi Everyone,
I am trying to take data from text box and list box and then insert them to Oracle database:
Text box data:
Oracle = EMPLOYEE_NAME
C# = tbEmployeeName
List box data:
Oracle = EMPLOYEE_GENDER
C# = lbEmployeeGender
Here is my code in C#, can you guys help me with insert statement:
string oradb = "Data Source= oraDB;User Id=sm;Password=mypassword;";
OracleConnection conn = new OracleConnection(oradb);
conn.Open();
OracleCommand cmd = new OracleCommand();
cmd.Connection = conn;
cmd.CommandText = "Insert into USER.EMPLOYEE VALUES (tbEmployeeName.Text, lbEmployeeGender.Text)";
int rowsUpdated = cmd.ExecuteNonQuery();
if (rowsUpdated == 0)
MessageBox.Show("Record not inserted");
else
MessageBox.Show("Success!");
conn.Dispose();
Thanks!989630 wrote:
Hi Everyone,
I am trying to take data from text box and list box and then insert them to Oracle database:
Text box data:
Oracle = EMPLOYEE_NAME
C# = tbEmployeeName
List box data:
Oracle = EMPLOYEE_GENDER
C# = lbEmployeeGender
Here is my code in C#, can you guys help me with insert statement:
string oradb = "Data Source= oraDB;User Id=sm;Password=mypassword;";
OracleConnection conn = new OracleConnection(oradb);
conn.Open();
OracleCommand cmd = new OracleCommand();
cmd.Connection = conn;
cmd.CommandText = "Insert into USER.EMPLOYEE VALUES (tbEmployeeName.Text, lbEmployeeGender.Text)";
int rowsUpdated = cmd.ExecuteNonQuery();
if (rowsUpdated == 0)
MessageBox.Show("Record not inserted");
else
MessageBox.Show("Success!");
conn.Dispose();
Thanks!Hi,
You'll want to read up on using parameters (also known as bind variables) - these are critical for scalability in an OLTP-type system and helping guard against SQL Injection attacks. There's many sources out there, but here's a link to the Parameter Binding section in the ODP.NET Developer's Guide which is probably a good thing to become familiar with:
http://docs.oracle.com/cd/E11882_01/win.112/e23174/featOraCommand.htm#i1007242
Here's your sample using bind variables:
string oradb = "Data Source= oraDB;User Id=sm;Password=mypassword;";
OracleConnection conn = new OracleConnection(oradb);
conn.Open();
OracleCommand cmd = new OracleCommand();
cmd.Connection = conn;
// Perform insert using parameters (bind variables)
cmd.CommandText = "Insert into USER.EMPLOYEE VALUES (:1, :2)";
// Here's one way to use parameters aka bind variables:
// Create parameters to hold values from front-end
cmd.Parameters.Add(new OracleParameter("1",
OracleDbType.Varchar2,
tbEmployeeName.Text,
ParameterDirection.Input));
cmd.Parameters.Add(new OracleParameter("2",
OracleDbType.Varchar2,
lbEmployeeGender.Text,
ParameterDirection.Input));
int rowsUpdated = cmd.ExecuteNonQuery();
if (rowsUpdated == 0)
MessageBox.Show("Record not inserted");
else
MessageBox.Show("Success!");
conn.Dispose();
// don't forget to perform any clean-up as necessaryNote that I've just typed this into a text editor and not verified, so please excuse any typos you may find.
Also, I've allowed the default of OracleCommand.BindByName=false as I prefer that, though others certainly prefer setting it to "true". See the docs for what this means if you are not sure.
Regards,
Mark -
Issue of inserting greek characters into Oracle database using ICAN505
Hi All,
We are currently facing an issue of inserting greek characters into Oracle database using ICAN505.
We receive a file containing greek characters.The values from the file should be inserted into the database.We are reading the file using file OTD with default encoding.
The file can contain english characters too other than greek characters.
The database NLS_CHARACTERSET is AL32UTF8.
When I insert using an insert statement directly ,the values get inserted properly into the DB table.
Inserting the same values using code results in improper characters getting inserted into the table in the database.
Please help....
Thanks in advance !!Globalization forum?
Globalization Support
It works for SQL Developer, which does not depend on NLS_LANG, so I suspect a problem with your NLS settings.
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