Since I kicked off the process of inserting 7M rows from one table into two others, I'm wondering now if there's a faster way to do this. The process is expected ... |
I can't seem to get the right magic combination to make this work:
OracleDataSource ods = new oracle.jdbc.pool.OracleDataSource();
ods.setURL("jdbc:oracle:thin:app_user/pass@server:1521:sid");
DefaultContext conn = ods.getConnection();
CallableStatement st = conn.prepareCall("INSERT INTO tableA (some_id) VALUES (1) RETURNING ROWID INTO ...
|
Is there any way of insert a row in a table and get the new generated ID, in only one statement? I want to use JDBC, and the ID will be ... |
I am trying to insert user's input in oracle using Java JDBC. I have to use Insert query.
Oracle's column type is varchar2.
I am able to insert if user is not ... |
I have an table (in ORADB) containing two columns: VARCHAR unique key and NUMBER unique key generated from an sequence.
I need my Java code to constantly (and in parallel) add records ... |
How can I get sql inserts from a oracle table with JAVA?
Is there a Oracle API for it?
I need to store it in a file, the result file should have these ... |
i m trying to insert a BigInteger value in the oracle database.i m trying like this:
BigInteger a=new BigInteger("4280972057205720579205792572075927209857");
String str=new String(a.toByteArray());
now in the database :
PerparedStatement pstmt=con.prepareStatement("insert into database values(?)");
pstmt.setString(1,str);
pstmt.executeUpdate();
if i ... |
|
When I have a BatchUpdateException as the result of a unique constraint violation is there a way for me to determine which record in the batch insert is in violation? ... |
I have a code in my application which inserts java.sql.Timestamp into oracle date column. This code works fine. But occasionally i get the error :
ORA-01858: a non-numeric character was found ...
|
I'm new to using Oracle so I'm going off what has already been previously answered in this SO question. I just can't seem to get it to work. Here's the ... |
Consider SQL statement INSERT INTO table (field) VALUES (-0.11111111) with field Oracle type NUMBER.
When the value to be inserted is of type float or double, you get the exact value in ... |
Is it possible to do direct-load INSERTs in Oracle through JDBC?
I currently use batched prepared statements (through Spring JDBC), is there any way to make these bypass the redo logs on ... |
I've never done anything with JDBC or much with Oracle, but I've connected to my jdbc this way:
String driverName = "oracle.jdbc.driver.OracleDriver";
...
|
I'm trying insert a record into Oracle through JDBC. However, it return
"ORA-20999: 735014|Unable to make amendment - session was not initialised" when execute the executeUpdate statement.
here is the SQL:
Statement ...
|
I had requirement to perform two insert queries in two different tables.
I am using Oracle/Java Combination.
What are the options available in this case?
|
I am trying to insert data using prepared statement in oracle 10g database but I am getting "SQL Exception:General Error" while executing the code given below. I think the problem is ... |
I am trying the following in Java
@Insert("INSERT INTO USERS (ID,NAME,AGE) VALUES(USER_SEQ.NEXTVAL,#{name},#{age})")
@Options(useGeneratedKeys=true, keyProperty="ID", keyColumn="ID")
public int insertUsers(User userBean);
It should return the new genarated ID, but its returning "1" always even though its making ... |
I am trying to retrieve OrdImage object from Oracle database using selection over dual table (select ordsys.ordimage.init() from dual) due to usage in OrdImageSinature creation for search purposes in IMGSimilar operator. ... |
This is a use case in member enrollment via web application/web service. We have a complex algorithm for checking if a member is duplicate, by looking at multiple tables like phone,address ... |
I have to use Java POI to batch import some excel files into Oracle database.
The Java program is very easy, just use JDBC to inert them.
But when I checked the ... |
first off, you can use sysdate and not have to format a date at all. Sysdate being oracle's current date/time insert...... values(1500, sysdate, 'AAA') Otherwise insert..... values(1500, to_date('20010620 175059', 'YYYYMMDD HH24MISS'), 'AAA') ... I like to use the HH24 military time Dan [This message has been edited by Daniel Dunleavy (edited June 29, 2001).] [This message has been edited by Daniel ... |
|
|
hi friends, i am in a very specific context in which i got a doubt. here it is...... i have a link on a web page, over which 100's of hits can occur per second. i just want to INSERT the hit on my link into the database Oracle 8i. my problem here is, if 100 users hit my link at ... |
|
I am inserting some values into an oracle DB and the following error does not allow me to insert the data ***java.sql.SQLException: ORA-00996: the concatenate operator is ||, not |*** The data that i am inserting does contain numerous single | (pipes) and i am using a generic "insert into (table) values (" + vector (contains many columns) + ")"; Thank ... |
|
Hello, Yes I am new to Java and dates are driving me nuts Anyway, here's the background: I am selecting information from one Oracle DB, doing a little manipulation and inserting to a different Oracle DB. My problem: Several of the columns I select are dates and need to be inserted to this other Oracle DB. I have tried 5 or ... |
|
package OrclDb; import java.io.*; import javax.servlet.*; import javax.servlet.http.*; import java.sql.*; import oracle.sql.*; import oracle.jdbc.*; import com.oreilly.servlet.MultipartRequest; public class Upload extends HttpServlet { public void service(HttpServletRequest req,HttpServletResponse res) throws ServletException,IOException { PrintWriter out = res.getWriter(); MultipartRequest multi = new MultipartRequest(req,"C:\\HR\\Resumes",5*1024*1024); String s1 = multi.getParameter("id"); try { Class.forName("oracle.jdbc.driver.OracleDriver"); Connection con = DriverManager.getConnection("jdbc :-o racle:thin:@10.11.32.86:1521:Resumedb","scott","tiger"); con.setAutoCommit(false); Statement stmt = con.createStatement(); String sql = "insert ... |
|
Thank u RancherS!! Now the query is executing successfully.. I don't know what happened to it yesterday when ever i try to insert the values it was inserting 2 times.. and when i restarted my system.. it is ok now i think there is some problem with the system cache.. any way thank you very much for your great support.. regards ... |
|
On the face of it, it seems unusual. I have never run across tables with that many columns, and I can't think of anything that would require that many fields in a single row. If all of the values are unique to that single entity, then I don't suppose it is out of the question to have a table that big. ... |
Hello. If anybody has a minute, is inserting that many data fields into an oracle row (it's a single table as far as i know) kind of crazy? I can't even imagine the single prepared statement to handle all that. Are there alternatives via jdbc? I've been kind of messing around and I am thinking maybe some kind of incremental load...an ... |
I have a Date insert that is formatted into an Oracle 9i database and it works. But I had to make the Date variable a varchar2 in Oracle to get it to work: java.sql.Timestamp myd = new java.sql.Timestamp(new java.util.Date().getTime()); String sub_date = new SimpleDateFormat("mm/dd/yy , h:mm a").format(myd); String query = "insert into dept(location, sub_date) values(?, ?)"; PreparedStatement pstmt = conn.prepareStatement(query); pstmt.setString(1, ... |
|
We are inserting approximately 80000 records in a single batch insert. But only 5000 records are getting inserted successfully. But if the record count is less than 70000, there are no issues(all the records are getting inserted properly). Even there are no exceptions when executing the process. We are using Weblogic 8.1.3. Is there any limit on the number of records ... |
|
Hi I am trying to insert user's input in oracle using Java JDBC. I have to use Insert query. Oracle's column type is varchar2. I am able to insert if user is not entering special character. when user enter special character like # ? / and $ it gives exception Please help to parse these special character. i need to use ... |
Hello all, I need to insert huge csv file into an oracle database using JDBC . I read somewhere that parallel insert is possible only when the query contains insert into select * from i.e. we can parallely insert from one table to other. insert into values ... ... cannot do a parallel insert. Now my csv file ... |
Hi...I tried to insert a photo into the oracle 10g through JDBC I created a table named employee with four attributes .I declared the attribute at which the photo is intended to be stored as a BLOB type. The table is as follows employee(eno Number,ename Varchar2(20),esal Number(7,2),ephoto BLOB) I wrote the following JDBC code to insert a photo named mahesh.gif which ... |
|
hi paul, thanks for your quick reply. sorry i can't post the code as it is distributed in many layers. we are getting the date from UI and converting that date to GMT time then passing the same value to DAO layer . i have attached the sql log for references. i tried to to insert time stamp and it inserting ... |
im not familiar with netbeans, i use eclipse. but you should be able to make a 'lib' folder inside your module or project, and then have the project build path settings include this jar file into the classpath. that would allow for the compilation and launching test classes or applications from within netbeans to find this database driver jar file and ... |
With two connections, of course. JDBC-ODBC connection to MS Access, get the resultset loop through it and add it with addBatch/executeBatch to a preparedstatement opened on a JDBC connection to Oracle. Not, necesarily, your best option, but possible. Better would be to export it from MS Access and then load it into Oracle using sqlloader, csv format for the export should ... |
Right. So you have more than one problem. You first asked about SYSDATE for a date/timestamp type of column. I explained that you should just use SYSDATE. Don't faff about with to-char rubbish. The other problem is with the timer column. If timer is a NUMBER then why do you expect setTime to work with it? |
public String btn_simpan_action() { try { aptrpohdDataProvider.commitChanges(); aptrpohdDataProvider.refresh(); info("Successfully Saved"); } catch (Exception ex) { error("Save Failed : "); error(ex.getMessage()); log("Error Description" , ex); } return null; } The problem is when i inserting first record nothing goes wrong (it is save normally to database), but when i inserting the second records, the error looks like : * Save Failed : ... |
try{ preparedSQL.execute(); }catch (SQLException sqle){ isCreateSuccessful = false; sqle.printStackTrace(); } }catch(...){// printing the stackTrace.} finally{// closing my connections.} The app hangs on the preparedSQL.execute() statement...did pin point the problem down to this statement because I was printing to console so that I can see exactly which statement causes this..as you can see, I am not eating any exception.. MMF |
It appears you are trying to store java objects (types) in a database rather than raw data (string, int, date types) that the object contains. If so, I don't think that ever really caught on. Most programmers store the raw data, then pull it out and populate a class. The problem with storing the object is that new versions of classes ... |
//Phone no str[4] = (String)tokenVec.elementAt(i+4); String s = str[4].trim(); String phone = modifyPhone(s); System.out.println("-----"+phone); //Get Database connection Connection connect = ext.customApp.util.GetDatabaseConnUtil.get_dbcon(); //Create statement and insert the data String command = ""; try { command = "INSERT INTO test2 VALUES(?,?,?,?,?)"; PreparedStatement ps = connect.prepareStatement(command); ps.setInt(1,eno); ps.setString(2,ename); ps.setString(3,addr); ps.setDate(4,dtDOB); ps.setString(5,phone); ps.executeUpdate(); ....... Will be thankful for your responses .. |
|
hi, i want to insert data&time in oracle i used following line pstmt.setDate(4, new java.sql.Date(System.currentTimeMillis())); it just save date after that i used following line but still getting date in db pstmt.setTimestamp(4,new Timestamp(System.currentTimeMillis())); in oracle i have date data type for field. Please suggest me how i can save current time in oracle regards |