Wat is wrong with this simple query ???

I am using 10gxe.
Below is the query which is not working
Whenever i am executing it a pop up windows is coming up
and asking me to enter bind variables ..wat shall i do ???
Here is a prntscrn of the issue .
http://potupaul.webs.com/at.html
VARIABLE g_message VARCHAR2(30)
BEGIN
:g_message := 'My PL/SQL Block Works';
END;
PRINT g_message
Edited by: user4501184 on May 18, 2010 12:42 AM

sqlplus "system/sm@test"
SQL*Plus: Release 10.2.0.2.0 - Production on Tue May 18 12:45:05 2010
Copyright (c) 1982, 2005, Oracle. All Rights Reserved.
Connected to:
Oracle Database 10g Enterprise Edition Release 10.2.0.4.0 - 64bit Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options
SQL> VARIABLE g_message VARCHAR2(30)
SQL> BEGIN
2 :g_message := 'My PL/SQL Block Works';
3 END;
4 /
PL/SQL procedure successfully completed.
SQL> PRINT g_message;
G_MESSAGE
My PL/SQL Block Works
SQL>

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What is wrong with this simple query

Hi,
I am writting a simple code just to get the maximum no values from a database table
The query is
ResultSet = stm.executeQuery("SELECT MAX(column_name) FROM Database_table ");
it seems to be a simple one but i am getting the message
column not found
Please answer soon

Well, it depends on how your resultset is retrieving the results. If you retrieve by column name, then that's your problem. You need to do something like this:
ResultSet = stm.executeQuery("SELECT MAX(column_name) AS myColumnName FROM Database_table ");
String myResult = ResultSet.getString(myColumnName);Using MAX, COUNT, etc, will return your result with a mangled or no actual column name to retrieve from. Optionally, you can solve your problem by:
ResultSet.getString(1);Michael Bishop

What's wrong with this simple code?

What's wrong with this simple code? Complier points out that
1. a '{' is expected at line6;
2. Statement expected at the line which PI is declared;
3. Type expected at "System.out.println("Demostrating PI");"
However, I can't figure out them. Please help. Thanks.
Here is the code:
import java.util.*;
public class DebugTwo3
// This class demonstrates some math methods
public static void main(String args[])
          public static final double PI = 3.14159;
          double radius = 2.00;
          double area;
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Change your code to this:
import java.util.*;
public class DebugTwo3
     public static final double PI = 3.14159;
     public static void main(String args[])
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          double area;
          double roundArea;
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Klint

What's wrong with this ejb-query?

Hi people,
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Are you sure the ?1 and ?2 parameters exist in the method for which the query is addressed.
In the statement adt.season.id I guess season is a CMR field and then season has a CMP field called id
and the same for aq.aQTemplate.id, aQTemplate being the CMR field and the is being a CMP field in the CMR.
and in adt.addresseeQualities is a CMR field?
Looks like a complex query
SELECT OBJECT(adt) from BEAN AS adt,
IN(adt.CMR_FIELD) AS aq
WHERE
adt.ANOTHER_CMR.ANOTHER_AMR_CMP_FIELD=?1
AND
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Can someone tell me what's wrong with this LOV query please?

This query works fine..
select FILTER_NAME display_value, FILTER_ID return_value
from OTMGUI_FILTER where username = 'ADAM'
But this one..
select FILTER_NAME display_value, FILTER_ID return_value
from OTMGUI_FILTER where username = apex_application.g_user
Gives the following error.
1 error has occurred
* LOV query is invalid, a display and a return value are needed, the column names need to be different. If your query contains an in-line query, the first FROM clause in the SQL statement must not belong to the in-line query.
Thanks very much,
-Adam vonNieda

Ya know, I still don't know what's wrong with this.
declare
l_val varchar2(100) := nvl(apex_application.g_user,'ADAM');
begin
return 'select filter_name display_value, filter_id return_value
from otmgui_filter where username = '''|| l_val || '''';
end;
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What am I missing here?
Thanks,
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What's wrong with this simple method

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public String setTime()
String timeString = new String("The time is " + getHours() + ":" + getMinutes() + ":" + getSeconds() + " " + getIsAM());
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thanks.

Hi,
I was able to compile this method , it gave no error

What's wrong with this sql query? Help

hi
i am having difficulty executing this query
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tajenkins

What is wrong with this simple PL/SQL..

Hello,
I made a PL/SQL to recreate user (if user exits already, then drop/recreate)
I run this script and it won't drop the existed user as expected, what is wrong..?
run like:
$ sqlplus system/password@dbname @create_user.sql 'A1' --A1 is a user who already existed.
conn /as sysdba
SET FEEDBACK OFF SERVEROUTPUT ON VERIFY OFF TERMOUT OFF
DECLARE
v_count INTEGER := 0;
v_statement VARCHAR2 (200);
BEGIN
SELECT COUNT (1)
INTO v_count
FROM dba_users
WHERE username = UPPER ('&1');
IF v_count != 0
THEN
EXECUTE IMMEDIATE ('DROP USER &1 CASCADE');
END IF;
v_statement :=
'CREATE USER &1 IDENTIFIED BY &1'
|| ' DEFAULT TABLESPACE USER_DATA'
|| ' TEMPORARY TABLESPACE TEMPORARY_DATA'
|| ' PROFILE DEFAULT ACCOUNT UNLOCK';
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EXECUTE IMMEDIATE ('GRANT CREATE PUBLIC SYNONYM TO &1');
EXECUTE IMMEDIATE ('GRANT CREATE DATABASE LINK TO &1');
EXECUTE IMMEDIATE ('GRANT CREATE SNAPSHOT TO &1');
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EXECUTE IMMEDIATE ('GRANT DROP PUBLIC SYNONYM TO &1');
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EXCEPTION
WHEN OTHERS
THEN
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DBMS_OUTPUT.put_line (' ');
END;
Exit;
EOF
Thank you
Jerry

Hi,
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(--this part is working well)
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OUTPUT_DATABASE_SCHEMA=$2
TARGET_DATABASE=$3
#drop/recreate user $2
sqlplus system/$3@$3 @create_user.sql '$2' ---this is also the question? how make it as real variable $2, not literal
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mknod ./$1_exp p
gzip < $1_exp > ./$1_exp.dmp.gz &
exp \
rows=y \
userid=system/$3@$3 \
owner=$1 \
log=$1_exp.log \
file=$1_exp \
direct=y \
recordlength=65535 \
statistics=none \
consistent=y \
compress=n \
grep 'ORA-' $1_exp.log
if [ $? = 0 ]
then
mail -s "Problem in regression snapshort export" email < $1_exp.log
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mknod ./$1_exp p
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imp \
userid=system/$3@$3 \
file=$1_exp \
log=$2_IMP.log \
buffer=500000000 \
ignore=y \
commit=y \
fromuser=$1 \
touser=$2 \
feedback=100000 \
GRANTS=n \
grep 'ORA-' $2_IMP.log
if [ $? = 0 ]
then
mail -s "Erros found in regression snapshort import" email < $2_IMP.log
else
mail -s "regression snapshort is done sucessfully" email < $2_IMP.log
fi
#recompile invalid
sqlplus system/$3@$3 << EOF
conn /as sysdba
@?/rdbms/admin/utlrp.sql
Exit;
EOF
thank you in advance

Anything obviously wrong with this SQL query?

Hey guys
I can insert single data into my SQL DB, but multi line is throwing an error:
This works:
"INSERT INTO tester3 (Genre, DiscID) VALUES ('yeah', 'SF001');"
This doesn't:
"INSERT INTO tester3 (Genre, DiscID) VALUES ('X', 'none'),('X', 'none'),('X', 'none');"
Throws the error:
Error message: Error #3115: SQL Error.
Details: near ',': syntax error
I'm guessing there's something simple I'm overlooking?
Thank you

Nevermind - you do it like this:
INSERT INTO "testerTable" (rowID, Column1, Column2)
SELECT NULL, "testData1", "moreData1"
UNION SELECT NULL, "testData2", "moreData2"
UNION SELECT NULL, "testData3", "moreData3"
Also, I found a REALLY good article at http://stackoverflow.com/questions/1711631/how-do-i-improve-the-performance-of-sqlite that compares different ways of inserting over 800 000 rows of data, that results in insert speeds anywhere from 85 inserts per second all the way up to 96 700!!!
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What is wrong with this simple CFIF statement?

Hi, I've included a simple cfif statment to check to see if a
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it returns the recordcount and ID etc. but if it is a new user (no
records found) it is just blank (without the nothing doing !!!) any
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Based strictly on the code you have shown, you do not need
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Also, I would check to see if the value is greater than zero
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<CFIF getuser.recordcount GT 0>
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    System.out.println(user);
}The compiler errors:
h:\java\MainClass.java:5: cannot resolve symbol
symbol : class Console
location: class MainClass
Console console = System.console();
^
h:\java\MainClass.java:5: cannot resolve symbol
symbol : method console ()
location: class java.lang.System
Console console = System.console();
^
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Could anyone take a look and shed some lights on this?

I have changed to "import java.io.Console;" but this below errors:
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^
h:\java\MainClass.java:5: cannot resolve symbol
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^
3 errors
-----------

What is wrong with this simple JSP code?

Whenever I run it on a browser it goes the SQL exception, but when I run it in a Java compiler it works fine.
Any help very much appreciated
<head>
<%@ page
     import = "java.io.*"
     import = "java.lang.*"
     import = "java.sql.*"
%>
<title>
JSP Example 2
</title>
</head>
<body>
<h1>JSP Example 2</h1>
<%
try
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Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
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     Statement statement = databaseConnection.createStatement();
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          out.println("SQL Error<br>");
     catch (ClassNotFoundException err)
          out.println("Class loading error");
%>
</body>
</html>

Hi...
I have made some modifications to your code.. Try this. I assume, you would configured the system dsn as my_library, a table name "Table1" with one of the fields name as "name"
<head>
<%@ page import = "java.io.*,java.lang.*,java.sql.*" %>
<title>
JSP Example 2
</title>
</head>
<body>
<h1>JSP Example 2</h1>
<%
try
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Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
try
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String sourceURL = "jdbc:odbc:my_library";
// Create a connection through the DriverManager
Connection databaseConnection = DriverManager.getConnection(sourceURL,"","");
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out.println("SQL Error<br>");
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out.println("Class loading error");
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</body>
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Regds
Vasi

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How do I get it to not override itself each time?

I tried making it an object but I guess I'm confused how that is supposed to work.
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What is wrong with this simple for loop?

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So, i want to assign ints up until 8 but the manipulation I have also involves i up until the number of digits.
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Fredddir_Java wrote:
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What is wrong with this simple getText

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1) When posting code use the [url http://forum.java.sun.com/features.jsp#Formatting]Formatting Tags so the code is readable.
2) if(Seat == "a" || Seat == "c" || Seat == "d" || Seat == "f")
You don't use "==" when comparing equality of two Objects you use the equals(...) method.
if (seat.equals("a") ....
The "==" operator is only used when comparing primitive data types (int, char, long...)
3) Variable names should not start with an upper case character. Normally class names would start with an upper case character (look at all the classes in the API).

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