JSP+SQL+Date Query

Hi all,
I am try to execute a query which restricts the results between certain dates. Now in the database the field is of type Short Date (MS Access DB).
I have a
String fromDate = "01/01/2004";
String toDate = "31/12/2004";
String sqlQuery = " SELECT *FROM Computer WHERE purchaseDate BETWEEN = "+fromDate+" AND "+toDate+";";
The code executes..... but does not return any results (But as you know it should, otherwise i wouldn't have posted this question)
Any Help??
Thanks

Would you rather use Date than String for your dates ? I had this problem once when I used String. Easily solved when I started to use Date or similar classes. Also localization would require you not to use String as the sequence of the month, date and year may change.
Hi all,
I am try to execute a query which restricts the
results between certain dates. Now in the database
the field is of type Short Date (MS Access DB).
I have a
String fromDate = "01/01/2004";
String toDate = "31/12/2004";
String sqlQuery = " SELECT *FROM Computer WHERE
purchaseDate BETWEEN = "+fromDate+" AND
"+toDate+";";
The code executes..... but does not return any
results (But as you know it should, otherwise i
wouldn't have posted this question)
Any Help??
Thanks

Similar Messages

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Hi All,
I have a date field in my database table and I would like to get the details from the db table for the condition (SYSDATE - I/PDATE)< 2 i.e I need all the details which are 2 days old. But with this condition I would like to exclude the saturdays and sundays.
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refer to http://technet.oracle.com:89/ubb/Forum88/HTML/002539.html

SQL date query problem with century/ year

We have an oracle database with about 6 million records. There is a date field called Entered Date that ranges from 1985 to the present.
The majority of these records were entered prior to Jan 1 2000.
If I run a query like
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if I do
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Hi,
975204 wrote:
there are 6 million records on the table
about two thirds have a date prior to Jan 1 , 2000How do you know that? From knowledge of the application, you may know that two thirds of them are supposed to have dates prior to 2000, but if
SELECT COUNT (*)
FROM      TABLE_NAME
WHERE      ENTRYDATE < TO_DATE ( '01-JAN-2000'
                       , 'DD-MON-YYYY'
;returns 0, that's pretty strong proof that none of them actually do.
When I look at the dates , they display as 31-DEC-86Another example of why using 2-digit years is such a bad idea.
I cant actually provide dump of this clients confidential dataSeriously; you can't provide one DUMP output? You've already said that it displays as 31-DEC-86, so even if the fact that 1 entry in the 6-million row table was done on December 31, 1986 was such a big secret, it's already out, and you won't be causing any more harm by showing the DUMP results.
I ran the query with the same format as the date ie
SELECT COUNT(*) FROM TREASURY.CTRC WHERE ENTRYDATE < TO_DATE ( '31-DEC-99'
, 'DD-MON-YY'
but same results
if the column is defined as a DATE type, does Oracle make a distinction based on how the data displays, meaning does it think that 31-DEC-86 is different than 31-DEC-1986?No, all DATE columns have the same format. A DATE may be displayed one way of the other, but it is stored as neither.
Do I need to convert all the data to a 4 digit year? You should always display dates with a 4-digit year.
Run an update query that says if year >= 80 and <= 99 add 19 in front of the year, else add 20 in front of the yearLet's find out exactly what the problem is, first.
Did you see Ascheffer's message? ^1^ It was dated just a couple of minutes before your last message, so you might not have noticed it. Run it to see what the actual 4-digit years are.
If it shows, for example, that there are a lot of entrydates in the years 2080 to 2099, and you decide that all of those really should be 100 years earlier, then use ADD_MONTHS to correct them:
UPDATE     table_name
SET     entrydate = ADD_MONTHS ( entrydate
                           , -100 * 12
WHERE   entrydate >= TO_DATE ( '01-JAN-2080'
                         , 'DD-MON-YYYY'
AND     entrydate < TO_DATE ( '01-JAN-2100'
                         , 'DD-MON-YYYY'
;Edited by: Frank Kulash on Mar 15, 2013 6:09 PM
^1^ Obviously, you did see Ascheffer's message; I was still typing the message above when you posted another one.

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select * from bla
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Use a standard INPUT tag combined with the DataValue tag. This will allow you to control the input tag while still getting the data from a BC4J attribute.

Prepared statement - setDate(index, sql.Date, Cal) Help!

Hi everyone, I'm creating a form to query an Oracle table. I'm setting up the search criteria which includes a start and end date. (in this example I've just used the start date)
I get all the search parameters into my JSP and I created the following Calendar objects:
// Calendar creation
Calendar startCal = Calendar.getInstance();
startCal.set(start_year, start_month, start_day, start_hour, start_minute);
Calendar endCal = Calendar.getInstance();
endCal.set(end_year, end_month, end_day, end_hour, end_minute);
//define a sql.Date value for start and end date
java.sql.Date startDate = null;
java.sql.Date endDate = null;I then create a string that contains my SQL statement:
String sqlStmt = "select dateValue, value3 from someTable where dateValue >= ? and value2 = ?";In my Prepared Statement I pass in the following information:
ps = c.prepareStatement(sqlStmt);
ps.setDate(1, startDate, startCal);
ps.setString(2, searchValue);My question is the following - I define the hour and minute in my Cal object - will that information get passed into my "startDate" sql.Date object? According to the API it should work (at least that's my understading of it):
http://java.sun.com/j2se/1.4.2/docs/api/java/sql/PreparedStatement.html#setDate(int,%20java.sql.Date,%20java.util.Calendar)
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I think I got it. my java.sql.Date can't be null.
java.sql.Date startDate = null;
java.sql.Date endDate = null;needs to be:
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java.util.Date endCalendarDate = endCal.getTime();
java.sql.Date startDate = new java.sql.Date(startCalendarDate.getTime());
java.sql.Date endDate = new java.sql.Date(endCalendarDate.getTime());

Jsp and dates

Hello to everybody. I need help from someone.
I have a jsp page which selects some appointments from a database (MS Access is the driver), which belong to one day. So the query is:
SELECT appointment.* FROM [day] INNER JOIN appointment ON day.idgiorno = appointment.id_giorno WHERE day.giorno = ?; pstmt.setDate(1, GIORNO);
My question is the following: I can select the appointment of the curent day, but not of the other days. How can I do this?
How can I create a new day that is not "today"?. I must say that giorno and GIORNO are Date types. Hello and thanks

Well what sort of user interface do you have for this query?
The related classes that you should probably read up on as well are
- java.util.Calendar
- java.text.SimpleDateFormat.
The Calendar class is the standard way of manipulating dates (setHour, setYear etc in java.util.Date are deprecated)
SImpleDateFormat converts between Dates and Strings.
// Calendar example
// get an appropriate calendar, populated with current date/time
Calendar cal = Calendar.getInstance();
// clear date/time if necessary
cal.clear();
// specific set methods
cal.set(Calendar.YEAR, 2006);
cal.set(Calendar.MONTH, Calendar.MARCH);
// short cut setter method
cal.set(year, month, date);
Date d = cal.getTime();
java.sql.Date sqlDate = new java.sql.Date(d.getTime());or using SimpleDateFormat
SimpleDateFormat sdf = new SimpleDateFormat("dd/MM/yyyy");
Date d= sdf.parse("21/11/2006");
java.sql.Date sqlDate = new java.sql.Date(d.getTime());

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Hi Pablo
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Eventually that Oracle Report will be converted by development anyway, theres an R12 project going on right now to switch the shipped OReports to data templates. AT this point you'll be fully supported again but:
1. You have to have R12 and
2. You'll need to wait for the patch
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Regards, Tim

Oracle SQL Select query takes long time than expected.

Hi,
I am facing a problem in SQL select query statement. There is a long time taken in select query from the Database.
The query is as follows.
select /*+rule */ f1.id,f1.fdn,p1.attr_name,p1.attr_value from fdnmappingtable f1,parametertable p1 where p1.id = f1.id and ((f1.object_type ='ne_sub_type.780' )) and ( (f1.id in(select id from fdnmappingtable where fdn like '0=#1#/14=#S0058-3#/17=#S0058-3#/18=#1#/780=#5#%')))order by f1.id asc
This query is taking more than 4 seconds to get the results in a system where the DB is running for more than 1 month.
The same query is taking very few milliseconds (50-100ms) in a system where the DB is freshly installed and the data in the tables are same in both the systems.
Kindly advice what is going wrong??
Regards,
Purushotham

SQL> @/alcatel/omc1/data/query.sql
2 ;
9 rows selected.
Execution Plan
Plan hash value: 3745571015
| Id | Operation | Name |
| 0 | SELECT STATEMENT | |
| 1 | SORT ORDER BY | |
| 2 | NESTED LOOPS | |
| 3 | NESTED LOOPS | |
| 4 | TABLE ACCESS FULL | PARAMETERTABLE |
|* 5 | TABLE ACCESS BY INDEX ROWID| FDNMAPPINGTABLE |
|* 6 | INDEX UNIQUE SCAN | PRIMARY_KY_FDNMAPPINGTABLE |
|* 7 | TABLE ACCESS BY INDEX ROWID | FDNMAPPINGTABLE |
|* 8 | INDEX UNIQUE SCAN | PRIMARY_KY_FDNMAPPINGTABLE |
Predicate Information (identified by operation id):
5 - filter("F1"."OBJECT_TYPE"='ne_sub_type.780')
6 - access("P1"."ID"="F1"."ID")
7 - filter("FDN" LIKE '0=#1#/14=#S0058-3#/17=#S0058-3#/18=#1#/780=#5#
8 - access("F1"."ID"="ID")
Note
- rule based optimizer used (consider using cbo)
Statistics
0 recursive calls
0 db block gets
0 consistent gets
0 physical reads
0 redo size
0 bytes sent via SQL*Net to client
0 bytes received via SQL*Net from client
0 SQL*Net roundtrips to/from client
0 sorts (memory)
0 sorts (disk)
9 rows processed
SQL>

After call commit sql , data can not flush to disk

I use berkey db which support sql . It's version is db-5.1.19.
1, Open a database.
2. Create a table.
3. exec "begin;" sql
4. exec sql which is insert record into table
5. exec "commit;" sql
6. copy database file (SourceDB_912_1.db and SourceDB_912_1.db-journal) to Local Disk of D, then use a tool of dbsql to open the database.
7. use select sql to check data, there is no record in table.
1
sqlite3 * m_pDB;
int nRet = sqlite3_open_v2(strDBName.c_str(), & m_pDB,SQLITE_OPEN_READWRITE | SQLITE_OPEN_CREATE,NULL);
2
string strSQL="CREATE TABLE [TBLClientAccount] ( [ClientId] CHAR (36), [AccountId] CHAR (36) );";
char * errors;
nRet = sqlite3_exec(m_pDB, strSQL.c_str(), NULL, NULL, &errors);
3
nRet = sqlite3_exec(m_pDB, "begin;", NULL, NULL, &errors);
4
nRet = sqlite3_exec(m_pDB, "INSERT INTO TBLClientAccount (ClientId,AccountId) VALUES('dd','ddd'); ", NULL, NULL, &errors);
5
nRet = sqlite3_exec(m_pDB, "commit;", NULL, NULL, &errors);
Edited by: 887973 on Sep 27, 2011 11:15 PM

Hi,
Here is a simple test case program I used based on your description:
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "sqlite3.h"
int error_handler(sqlite3*);
int main()
     sqlite3 *m_pDB;
     const char *strDBName = "C:/SRs/OTN Core 2290838 - after call commit sql , data can not flush to disk/SourceDB_912_1.db";
     char * errors;
     sqlite3_open_v2(strDBName, &m_pDB, SQLITE_OPEN_READWRITE | SQLITE_OPEN_CREATE, NULL);
     error_handler(m_pDB);
     sqlite3_exec(m_pDB, "CREATE TABLE [TBLClientAccount] ( [ClientId] CHAR (36), [AccountId] CHAR (36) );", NULL, NULL, &errors);
     error_handler(m_pDB);
     sqlite3_exec(m_pDB, "begin;", NULL, NULL, &errors);
     error_handler(m_pDB);
     sqlite3_exec(m_pDB, "INSERT INTO TBLClientAccount (ClientId,AccountId) VALUES('dd','ddd'); ", NULL, NULL, &errors);
     error_handler(m_pDB);
     sqlite3_exec(m_pDB, "commit;", NULL, NULL, &errors);
     error_handler(m_pDB);
     //sqlite3_close(m_pDB);
     //error_handler(m_pDB);
int error_handler(sqlite3 *db)
     int err_code = sqlite3_errcode(db);
     switch(err_code) {
     case SQLITE_OK:
     case SQLITE_DONE:
     case SQLITE_ROW:
          break;
     default:
          fprintf(stderr, "ERROR: %s. ERRCODE: %d.\n", sqlite3_errmsg(db), err_code);
          exit(err_code);
     return err_code;
}Than I copied the SourceDB_912_1.db database and the SourceDB_912_1.db-journal directory containing the environment files (region files, log files) to D:\, opened the database using the "dbsql" command line tool, and queried the table; the data is there:
D:\bdbsql-dir>ls -al
-rw-rw-rw-   1 acostach 0 32768 2011-10-12 12:51 SourceDB_912_1.db
drw-rw-rw-   2 acostach 0     0 2011-10-12 12:51 SourceDB_912_1.db-journal
D:\bdbsql-dir>C:\BerkeleyDB\db-5.1.19\build_windows\Win32\Debug\dbsql SourceDB_912_1.db
Berkeley DB 11g Release 2, library version 11.2.5.1.19: (August 27, 2010)
Enter ".help" for instructions
Enter SQL statements terminated with a ";"
dbsql> .tables
TBLClientAccount
dbsql> .schema TBLClientAccount
CREATE TABLE [TBLClientAccount] ( [ClientId] CHAR (36), [AccountId] CHAR (36) );
dbsql> select * from TBLClientAccount;
dd|dddI do not see where the issue is. The data can be successfully retrieved, it is present in the database.
Could you try putting in the sqlite3_close() call and see if you still get the error?
Did you remove the __db.* files from the SourceDB_912_1.db-journal directory?
Did you use PRAGMA synchronous, and if so, what is the value you set?
If this is still an issue for you, please describe in more detail the exact steps needed to get this reproduced and provide a simple stand-alone test case program that reproduces it.
Regards,
Andrei

OpenSQLException - object of type java.sql.Date is not normalized

Hi,
I am attempting to code an SQL query in an EJB and get the following exception:
com.sap.sql.log.OpenSQLException: The object of type java.sql.Date with the value '2010-06-04 13:21:09.424' assigned to host variable 1 is not normalized. It must not contain time components in the time zone running the virtual machine. at com.sap.sql.log.Syslog.createAndLogOpenSQLException(Syslog.java:85) at com.sap.sql.log.Syslog.createAndLogOpenSQLException(Syslog.java:124) at com.sap.sql.jdbc.common.CommonPreparedStatement.setDate(CommonPreparedStatement.java:650) at......
Below is the code snippet I am using:
                    private static String selWQ = "Select * from ZZZZ_TABLE " +
                                                                   "where DATEFROM >= ? " +
                                                              "and DATETO <= ? ";
     public UsageRecord[] getRecords(Date fromDate,Date toDate)
          UsageRecord[] ura = null;
          String q          = null;
          ArrayList al      = new ArrayList();
          try
               q = selWQ;
               conn.open();
               PreparedStatement p = conn.prepareStatement(q);
               p.setDate(1, fromDate);
               p.setDate(2,toDate);
               ResultSet rs = p.executeQuery();
I have a PreparedStatement and am using setDate to set the values. The fromDate and toDate parameters are of type java.sql.Date
Can someone please tell me what I am doing wrong and how to fix it?
thanks
Brian

As requested, here is an example of what I used to resolve this:
               PreparedStatement p = conn.prepareStatement(q);
               SimpleDateFormat ddf = new SimpleDateFormat("yyyy-MM-dd");
                                           String sFrom = ddf.format(new java.util.Date(fromDate));
               String sTo   = ddf.format(new java.util.Date(toDate));
               p.setDate(1, java.sql.Date.valueOf(sFrom));
               p.setDate(2, java.sql.Date.valueOf(sTo));
               ResultSet rs = p.executeQuery();
fromDate and toDate are parameters of type long...
regards
Brian

Infopath form taking long time to load sql data

In infopath form having with multple views. In one of the view SQL Data will be loaded on selection of dropdown to repeating table. If it is lessthan 1000 items its working, if it is morethan 1500 items form will hanging for 15-20 mins.
Form is developed by C# code. Can anyone suggest to relsolve this issue. Thanks in Advance.

Hello,
I also had same problem while querying connection via rule so i gave chance to code and query executes within 2-5 seconds which was taking 10-15 mins earlier. Try this
AdoQueryConnection myAdoQueryConnection = (AdoQueryConnection)(this.DataConnections["SQL Con"]);
myAdoQueryConnection.Command = "select * from table1 where col1 = " + "'" + InstallationID + "'";
myAdoQueryConnection.Timeout = 60;
myAdoQueryConnection.Execute();
Hope it could help
Hemendra:Yesterday is just a memory,Tomorrow we may never see<br/> Please remember to mark the replies as answers if they help and unmark them if they provide no help

Sql select query problem

hi friends,
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USER_ID VARCHAR2(14)
USER_NAME VARCHAR2(50)
WKND_DT VARCHAR2(8)
WEEK_DAY VARCHAR2(250)
PROD_EFFORTS NUMBER
UNPROD_EFFORTS NUMBER
data is like this:
when there is some data in prod_efforts, unprod_efforts will be null
when there is some data in unprod_efforts, prod_efforts will be null
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G666999     GTest     20100403     TUE     null 3
G666999     GTest     20100403     TUE     14     null
now i want to combine these 2 rows into 1 row i.e o/p should be like this
USER_ID     USER_NAME     WKND_DT     WEEK_DAY     PROD_EFFORTS     UNPROD_EFFORTS
G666999     GTest     20100403     TUE     14 3
i've tried all combinations but couldn't get the query. Please help me with the exact SQL select query.
thanks,
Girish

Welcome to the forum.
First read this:
Urgency in online postings
Secondly, it's always helpful to provide the following:
1. Oracle version (SELECT * FROM V$VERSION)
2. Sample data in the form of CREATE / INSERT statements.
3. Expected output
4. Explanation of expected output (A.K.A. "business logic")
5. Use \ tags for #2 and #3. See FAQ (Link on top right side) for details.
You have provided #3 and #4. However with no usable form of sample data forum members will often not respond as quickly as they could if you provided #2.
I'm just wagering a guess here but what about this:SELECT ROW_ID
, USER_ID
, WKND_DT
, WEEK_DAY
, MAX(PROD_EFFORTS) AS PROD_EFFORTS
, MAX(UNPROD_EFFORTS) AS UNPROD_EFFORTS
FROM RISK_EFFORTS
GROUP BY ROW_ID
, USER_ID
, WKND_DT
, WEEK_DAY

Sql server query

sql server query to rearrange the rows after inserting the rows in a table

You want to re-arrange the data physically?!!! Why? I believe its something impossible other than having a clustered key(there could be some strange ways of doing it) and a thing that should not worry about. Always there is a ORDER BY CLAUSE to order your
data while retrieving
Satheesh
My Blog |
How to ask questions in technical forum

Convert java.sql.Date to oracle.jbo.domain.Date in oaf

Hi,
Need to dafault NeedBydate(i get in from query as below) to a messagelovinput and make it read only.
i am facing some issue in converting from java.sql.Date to oracle.jbo.domain.Date.
unable to figure out the problem.
below is the sample code im trying to use.
PreparedStatement ps=pageContext.createPreparedStatement("select sysdate from dual");
ResultSet rs=ps.executeQuery();
if (rs!=null && ps.next()
java.sql.Date sqlDate= rs.getDate(1);
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vorow.setAttribute("Datevalue",oracleDate);
this is my assumption : to set to UI i need date in format dd-Mon-yyyy.(am i correct? as to get that format i tried to use simple date format class but no use)
when i tried to use simple date format :unpaseable date exception was raised.
please guide.

Hi,
Why are you using this code???
PreparedStatement ps=pageContext.createPreparedStatement("select sysdate from dual");
ResultSet rs=ps.executeQuery();
if (rs!=null && ps.next()
java.sql.Date sqlDate= rs.getDate(1);
oracle.jbo.domain.Date oracleDate = new oracle.jbo.domain.Date(sqlDate.getTime());
you can get sysdate using this and then set it
oracle.jbo.domain.Date currentDate = am.getOADBTransaction().getCurrentUserDate();
java.text.SimpleDateFormat displayDateFormat = new java.text.SimpleDateFormat ("yyyy-MM-dd");
String DateForm = displayDateFormat.format(currentDate.dateValue());
oracle.jbo.domain.Date dateset = new oracle.jbo.domain.Date(DateForm);
and then set the attribute
vorow.setAttribute("Datevalue",dateset);
Thanks,
Gaurav

Help with SQL Date

Hi
How can I convert a string in 'YYYYMMDD' format to SQL date (in the format 'YYYYMMDD' and also 'YYYYMMDD HH24:MI:SS) to use in my SQL-query (for Oracle Database)
Thanks for your help
Praveen Padala

Hi
How can I convert a string in 'YYYYMMDD' format to
SQL date (in the format 'YYYYMMDD' and also 'YYYYMMDD
HH24:MI:SS) to use in my SQL-query (for Oracle
Database)
Thanks for your help
Praveen PadalaI've done quite a few dates from Java to an Oracle DB. I like to use the SimpleDateFormat class in the java.text packadge.
import java.text.*; //Use this import
//In your class
SimpleDateFormat myDateFormatter = new SimpleDateFormat("dd-MMM-yyyy", new Locale("en","US"));
//The .format method returns a string. With this format string it can be included in an SQL command
myDateFormatter.format(myDate);
You can also use a SimpleDateFormat object with the format of your other dates to get a Date object that can be given to the SimpleDateFormat object set up to format in Oracle compatable form.
myDate is an object of type Date.
Hope this helps!
Kevin.

JSP+SQL+Date Query

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