1. Revert Back Changes from Update query coderanch.comHi, Yesterday I'd run an updated query and forget to put an where caluse in it result 10,000 rows updated and application ruined because of it. Grace of GOD I have tha back up for that database otherwise I was in a big dumb daze...My question is can we revert back the changes once performed an Update query on DB...I search ... | ||||||||||||||||
2. database issue while updating coderanch.com | ||||||||||||||||
3. Update Database coderanch.comHi All! I'm trying to create an Update Gui for my Access database. I create a insert GUi successfull, but I failed to convert it for Updating. my updating code is full of errors, so i decided to post my Select code, it is properly working. Please help me to create and Updating GUI. in UPDATE statement WHERE clause should be ... | ||||||||||||||||
4. How to Update Database coderanch.comThank you again and again for kind help, Really appreciate your kind help. Can't tell exactly what is the line. it shows Error: java.lang.NullPointerException Here's how my current code looks like UpdateGui.java package plants; public class UpdateGui extends javax.swing.JFrame { public UpdateGui() { initComponents(); } private void jButton1ActionPerformed(java.awt.event.ActionEvent evt) { int SVID = Integer.parseInt(jTextField1.getText()); String Species = jTextField4.getText(); UpdateCode d = ... | ||||||||||||||||
5. Update in For loop. coderanch.comWell, yes, if you update a table then that is going to cause the database to do some work. And obviously that means the load on the database is increased, because now it has to do some work that it wasn't doing before. But that's trivially obvious and clearly not what you were looking for. Unfortunately it's hard to tell what ... | ||||||||||||||||
6. For update and Lock coderanch.comHi, I have to perform some action in a table which shall be synchronized with multiple instances. I created two tables first Lock and second which contains actual data. Now each instance first tries to acquire lock on Lock table by using Select X from Lock for update. My application is running fine, but I have a threat that if application ... | ||||||||||||||||
7. Update through Cursors coderanch.com | ||||||||||||||||
8. problem in updating data coderanch.comi have a program that has a database in access and i want to update data but when i click on update button on my frame nothing happens no error no exception and no work. here is my code bUpdate=new JButton("Update"); bUpdate.setBounds(275,600,100,50); c.add(bUpdate); bUpdate.addActionListener(this); public void actionPerformed(ActionEvent ae){ Object o=ae.getSource(); if(o.equals(bUpdate)){ try{ Class.forName("sun.jdbc.odbc.JdbcOdbcDriver"); Connection con=DriverManager.getConnection("jdbc:odbc:DRIVER=Microsoft Access DRIVER (*.mdb);DBQ=fddata.mdb"); PreparedStatement st=con.prepareStatement("update accthld ... | ||||||||||||||||
9. Mail after database is updated dbforums.comHello, I have the following problem: Swing application has a function which allows user to updated the status of a field (holiday status to be exact). Now when this field is updated I would like that an e-mail is sent to that employee to inform his of his new status. Please help me !!! Greetz Godies | ||||||||||||||||
10. update problem java-forums.org | ||||||||||||||||
11. DB Update Problem java-forums.orgHi All I have the following code to get the number and update that value. Basically I am generating sequence number myself. For this I first read the current sequence number to use then update the value for subsequent use. I have separate table to store that sequence number. Other table query this table to get the sequence number. Java Code: ... | ||||||||||||||||
12. How to read data from .txt and update the status of button java-forums.orgCan anyone help me with this coding ? I got no clue on how to implement the function ~ It's a booking system, when someone click the "Seat 1" or so on. The "Seat 1" should be changed to "BOOKED" but when the constructor run for the second time , the "BOOKED" disappear and reset back to "Seat 1". Can anyone ... | ||||||||||||||||
13. not able to update the DBtable with attribute contains + symbol java-forums.orgnot able to update the DBtable with attribute contains + symbol UPDATE InfoTable SET GID = 'demo_1111' WHERE CycleID = 'name+' the above query works when directly used in the server but when it is called from jave script it is not working. can any one let me know how to handle this? | ||||||||||||||||
14. Java/MySQL UPDATE.........Help Please java-forums.orgJava/MySQL UPDATE.........Help Please package projet.bdd; import java.awt.Color; import java.awt.Container; import java.awt.GridLayout; import java.awt.event.ActionEvent; import java.awt.event.ActionListener; import java.awt.event.WindowAdapter; import java.awt.event.WindowEvent; import java.sql.Array; import java.sql.Blob; import java.sql.CallableStatement; import java.sql.Clob; import java.sql.Connection; import java.sql.DatabaseMetaData; import java.sql.DriverManager; import java.sql.NClob; import java.sql.PreparedStatement; import java.sql.ResultSet; import java.sql.SQLClientInfoException; import java.sql.SQLException; import java.sql.SQLWarning; import java.sql.SQLXML; import java.sql.Savepoint; import java.sql.Statement; import java.sql.Struct; import java.sql.Timestamp; import java.text.DateFormat; import java.text.ParseException; ... | ||||||||||||||||
15. Create incrementally update of database java-forums.orgHello, I need help with my project.. I have folder as a corpus that have some files (.text) and I made a database tables (four tables) that extract some information from these files using (NetBeans, SQL). Hint: the system have two steps the first one is filling 3 tables and step2 filling one table that depends on the file table that ... | ||||||||||||||||
16. Database not updated in an order of the insertion of the data..! java-forums.org | ||||||||||||||||
17. Update a price in a database java-forums.org | ||||||||||||||||
18. Which new and updated books for JDBC java-forums.orgHi there I'm fairly new to java and am starting to learn JDBC can anyone recommend any updated or newly released books on the subject, as I prefer to study from books. I can only find books from around 2005 and am wondering if much has changed or if these books would do. Thanks for the help | ||||||||||||||||
19. JDK 1.3 support and US DST tz db updates forums.oracle.comSun support, Please point me to your official statement on whether or not you support JDK 1.3 any more - last I remember you said JDK 1.3 was going to be end-of-life'ed once Java 6 is released - well, you've done it - please supply us with your official word. Regarding US DST changes for 2007 (as described here http://java.sun.com/developer/technicalArticles/Intl/USDST/) - ... | ||||||||||||||||
20. unable to update the JavaBean or at least the DB with new values forums.oracle.com | ||||||||||||||||
21. Making an update in database forums.oracle.com | ||||||||||||||||
22. JDBC update issue forums.oracle.comResultSet rset = stmt.executeQuery("SELECT major, name from students"); while (rset.next()) { System.out.println(rset.getString(1)); String updatesyntax= "UPDATE test SET name = " + "'" + rset.getString(1) + "WHERE id =" + "'" + rset.getString(2) + "'" ; System.out.println (updatesyntax); int rset_update = stmt.executeUpdate(updatesyntax); System.out.println( rset_update + " Rows modified" ) ; } rset.close(); stmt.close(); conn.commit(); conn.close(); the problem is not updating the second ... | ||||||||||||||||
23. problem in updating the database forums.oracle.com | ||||||||||||||||
24. Help -Check box group validation to update Database forums.oracle.comRespected Friends, I am anand i got info from java tech forum,about you. I need a help in updating a database .I have two check box accept and reject for every record. my table like this When i click a check box the corresponding records will update.
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