Record « Operation « Java Database Q&A





1. java 1.4 :how to insert multiple records in a database with one single hit using executeBatch?    stackoverflow.com

i am reading records data from a file(records count can be up to thousands ).Now i want to insert each record in to database.I want to insert all of records in ...

2. Inserting records into Berkeley DB with Java    stackoverflow.com

I can't seem to find sample code for constructing a Berkeley DB in Java and inserting records into it. Any samples? And I do not mean the Berkeley DB Java Edition ...

3. Java & SQL: ExecuteUpdate()/UPDATE not updating a record correctly    stackoverflow.com

I run my code with the setup done correctly. All the Strings are indeed strings, and all the ints are ints. There's no error here - the program executes the update ...

4. Send mail on insertion of a record in DB    stackoverflow.com

I have a table recording trade data . Whenever a record is inserted in this table I would like to send a mail with the details of that record. Any pointers on ...

5. Java client-server application which show message in taskbar when new record updated in db    stackoverflow.com

I want to create a client-server application using java where i will give a link on webpage and on click client can download and install that application in his PC.it will ...

6. Inserting millions of records in table    stackoverflow.com

what is the best way to insert millions of records into table. Some approaches are: 1) writing jdbc program to insert data. 2) writing pl/sql procedure to insert data. can any one please suggest other ...

7. Inserting or updating multiple records in database in a multi-threaded way in java    stackoverflow.com

I am updating multiple records in database. Now whenever UI sends the list of records to be updated, I have to just update those records in database. I am using JDBC ...

8. check for matching record before insert in JavaDB    stackoverflow.com

Imagine these are my two tables, Table user_info user_id, user_name, password I want to compile a Java DB insert statement where the username that is being inserted is checked against the available user_name records ...

9. How to update a table in database when changes are made to already existing records?    bytes.com

That means, you are not having the column "password" in the table. Are you sure you have the column with this name? And these column names are case sensitive. Regards Dheeraj ...





10. Database is not being updated with more than 3000 records    jmeter.512774.n5.nabble.com

hi I am using the Jmeter tool to test the performance of a SOAP web method which insertes data into a MY SQL 2005 database. I have a dataset of about 16000 recors to be inserted into the table from a configured csv data set file. I have set the thread group have 100 users with a loop count of ...

11. How Do I Insert records in multiple tables thru 1 SQL Query    coderanch.com

Perhaps a better way to do this than have 3 update requests and a trans_start and trans_commit is to write a single stored procedure on the database, and execute it with a PreparedStatement. This has a LOT of performance benefit. For one, you have less remote calls from the Java app to the DB. Secondly, the stored procedure is pre-compiled and ...

12. Inserting multiple record into a database    coderanch.com

Thanks for you responces I have heard of batch inserts but never come across it before. If you find anything on how to send me the link and how it works. I'll however try to use the format for a large insert statement given and see how that goes. later then thanks

13. Problem updating long records    coderanch.com

14. Failed to insert a record into MSAcess    coderanch.com

15. how to retrieve the id of a record just inserted?    coderanch.com

how to retrieve the id of a record just inserted? in sql server, "Select @@IDENTITY", SCOPE_ IDENTITY( ) and IDENT_CURRENT('table_name') can do it; in oracle, row_id will implement; BUT is there any unique method to do this in oracle, sql server, and other types of database? in our scenario, we need migrate the db in several types. so we want to ...

16. Can't Update Record ?    coderanch.com





17. Can't Update Record ?    coderanch.com

Well, I'm not sure exactly what you are trying to do, but this code: // - - - - - - This is the Update Problem ??? - - - - - - // if ( t1.getText().equals( "" ) ) { ... "' WHERE Lastname=" + t1.getText(); ... Looks suspicious because it results in your WHERE clause being "WHERE Lastname = ...

18. Record insert sequence    coderanch.com

Hi, Im using a DB2 database. Ive set the auto commit to false for my JDBC connection. In a for loop Im preparing a insert statement and inserting the record. When Im out of the for loop Im committing the entire transaction. The problem is: Im inserting the record in the order, say 1, 2, 3, 4 in the for loop. ...

19. executeUpdate() not inserting record    coderanch.com

Hi dave , Here is the code :- //---------------------------------------------------------------- con = DriverManager.getConnection( "jdbc racle:thin:@" + myProp.getProperty("oracle_server","server:1221:IIBR") , myProp.getProperty("oracle_user","usr") , myProp.getProperty("oracle_pw","pass")); stmt = con.createStatement(); // delete prior attempts ri2=stmt.executeUpdate("DELETE FROM AMDB.WOPAC_PID_PATRON_KEYS " + "WHERE PATRON_KEY = '" + patronKey + "' "); con.setAutoCommit(false); ri = stmt.executeUpdate("INSERT INTO AMDB.WOPAC_PID_PATRON_KEYS " "( PID, PATRON_KEY) " + "VALUES " + "(" + sPID + ", ...

20. Constraint on table that prohibits record inserts using web based app(JAVA)    coderanch.com

Hi all, Does any one know if there can be any constraints on the a table (in Oracle) that prohibits record inserts through web based tools, but does permit to delete the records. My observation:- Iam using 'executeUpdate()' to perform inserts.When I check the returned int value, it is '1'.Which is correct as Iam inserting one record into the table. But ...

21. Insert record --- PLEASE HELP !!!    coderanch.com

22. Trouble using LAST_INSERT_ID() to retrieve the last inserted record ID    coderanch.com

Hello all, I'm using the code below to write data about a particular user to a database table then i want to retrieve the Unique Key for purposes of passing the number on to via email so that support personel may retirieve the users data at a later time. I'm using MySQL and a JDBC connection obvously. The issue i'm having ...

23. Last record not inserted    coderanch.com

Hi all, I m unable to insert the last when i intend to insert some records. When i insert ONE record NO record is inserted when i insert TWO records First one is inserted and leaves the second one When i insert THIRD records First two records r inserted but THIRD is left. and so on. Plz help me to get ...

24. Last record is not inserted    coderanch.com

Hi crump, Thank u for ur response. but i tried with that it is not working. when i just tried to do insert, this happens. when i tried to insert and read the records from the same table it is working. i dont know y??? regards gopi [ September 29, 2004: Message edited by: ganapathy gopinathan ]

25. JDBC insert record    coderanch.com

After connecting the Access database, try to insert a record and an error message is displayed: java.sql.SQLException: [Microsoft][ODBC Microsoft Access Driver] Invalid attribute/option identifier. Why use the commented out lines it is OK? Please help. Here is the code: import java.io.*; import java.sql.*; class MyInsert { static private Statement st; static private Connection con; static private ResultSet rs; public static void ...

26. Question on insert records into table using java    coderanch.com

I am trying to insert records from one sql table into another table automatically by running this method for JUNIT testing purposes. Here is the code that I've tried to write but I'm stuck as to get it to work as well as wondering if I'm going about correctly, so ANY HELP or DIRECTION would be appreciated: public void testDVCCNTLRecords() throws ...

28. Get Updated Record    coderanch.com

Is it psosible to perform an update in JDBC (preferably via Oracle) such that you can perform an update and read the results in a single SQL statement? Other restrictions are that the row does not have any generated keys. I'd like to do the equivalent of the following "Fetch me a single open record, change a column value to be ...

29. most efficient way to insert records in a DB    coderanch.com

Order your all of you inserts/updates in a single transaction to always update all tables in a specific order (for example, always update table A before table B, table B before table c, etc for all transactions). This prevents locking due to cycles. Many times though, such ordering is difficult to implement.

30. record insertion    coderanch.com

HI All, I am trying to insert records of one application in different tables, like Main details, address, payment, product...in each respective tables. i am doing like this in my code if(main details success) insert address if(address success) insert payment ....like this problem is if any of the table is not inserted then i am not able to roll back, can ...

31. Multiple Record Update    coderanch.com

Quick SQL question for the experts out there... I'm working on a database that has two tables that I'd like to combine into one. Here's the basic structure: Table: Users ID Role -------------------- abc01 1 abc02 2 abc03 1 abc04 3 abc05 3 Table: UserNames ID Name ------------------------------- abc01 John Doe abc02 Bertrand Blass abc03 Joe Futz abc04 Mary Contrary abc05 ...

32. How to insert all the records except the failed one.    coderanch.com

Hi, I have a requirement in my application. I have to insert about 1000 records into a database at a time. So i am using batch update(to avoid performance issue). Insertion will be done through stored procedure(MS SQL). I will not set auto commit to false because, out of 1000 records,if 10th record have wrong data,all the other records have to ...

33. Inserting records into database    coderanch.com

Hi, I am new to database connectivity using servlets. I have a form which on clicked should insert data into database. I am able to get the data from the fields as follows: String HLDY_CODE = req.getParameter("HOLIDAY_CODE").trim(); String HLDY_DESCR = req.getParameter("HOLIDAY_DESCR").trim(); String HLDY_DATE = req.getParameter("HOLIDAY_DATE").trim(); String USERID = req.getParameter("LST_CHANGE_USERID").trim(); I am trying to insert these into the database. I tried the ...

34. Create procedure for inserting record into table : Table name dynamically as an Param    coderanch.com

Hi I am trying to create a procedure which will insert record in to one table but for inserting record i need to specify table name dynamically which will come as input parameter to my procedure. i have written the following procedure for the same ALTER PROC insert_all( @tableName VARCHAR(100), @codeVARCHAR(50), @descVARCHAR(50) ) AS SET @tableName = 'mo_module' INSERT INTO @tableName ...

35. Create procedure for inserting record into table : Table name dynamically as an Param    coderanch.com

Hi I am trying to create a procedure which will insert record in to one table but for inserting record i need to specify table name dynamically which will come as input parameter to my procedure. i have written the following procedure for the same ALTER PROC insert_all( @tableName VARCHAR(100), @codeVARCHAR(50), @descVARCHAR(50) ) AS SET @tableName = 'mo_module' INSERT INTO @tableName ...

36. Inserting table Record using iBator generated code , sqlerror code -440    coderanch.com

Hi, I am using WAS 6.0 to deploy my application. Using iBatis for DB interfacing. The query generated by iBator looks like: -------------------------------------------------------------------- insert into TACTL_DRV_CNVC (CNVC_DATE, DRIVER_ID, CONVICTION_TYP_ID, UPDATED_DATE, ...

39. Error when Inserting record    coderanch.com

40. How to update or insert 1 million record to table B based on table A faster?    coderanch.com

Hello, I have been trying to solve this problem for several days but still can not have a good result. I am trying to update the data of table B based on table A In table A, we have around 1 million records A(userID, userName, address, country, postcode ) what I need to do is to extract some information based on ...

42. I want to not allow to insert more than 4 records    coderanch.com

Hello, I am inserting records with the following method but I want to not allow to insert more than 4 records. Any suggestion please? String query= " merge "+ " into StaticPages t1 "+ " using (select ? "+id+",? buttonHeading from dual) t2 "+ " on (t1."+id+" = t2."+id+" and t1.buttonHeading = t2.buttonHeading) "+ " when not matched then "+ " ...

43. Problem in inserting record,,1st rec is added once, 2nd record is added twice, and so on,,,!!    coderanch.com

Hello, i m getting a problem in my project when i m inserting a record in database (MS ACCESS). i click on add button on main frame and a new frame is opened for adding details i add details and click on save button and a function refresh is called, record gets inserted. now again i want to insert a new ...

44. How to get the next number of a table before insertion a record    coderanch.com

Hi, i have a scenario like this, my requirement is i get the next number(primary key) of a table before insertion a new record. I am using oracle database, so there no need to put auto increament option. I have two possibilities, 1. write a sequence and get sequence.nextval to get the next number 2. Write a java code for getting ...

45. Update multiple records in jdbc    go4expert.com

46. Query with 1 record vs. multiple records    java-forums.org

I have a method that queryies the DB for a single record and returns the expected information, but when I create a 2nd method returining multiple records, I'm getting 0 records. I verified that the SQL statement is correct and I think it may have to do with the connection and statement. Can someone steer me in the right direction? I ...

47. insert records    java-forums.org

48. problem with inserting new record    java-forums.org

Hi All, I have this following code: Statement stmtInsert = connection.createStatement(); String test = "insert into calltract (transaction_id,location_code) values (1,\"01\")"; stmtInsert.executeUpdate(test); and the result is: No data - zero rows fetched, selected, or processed The purpose of this code is to insert data into table "calltract" Any Idea what wrong with this code?

49. How many record a query can modify?    java-forums.org

50. JDBC | Unable to update multiple records    java-forums.org

In my jdbc java code, there is a strange issue. Below is what I am trying to do: 1. Fetch all records from table A into a resultset (table A has 85 records) 2. Insert all the records fetched from table A into table B (I have cloned table B from table A and hence they have the same exact structure) ...

51. Inserting accurate record into db    forums.oracle.com

I have 5 tables and my prepared statement is inserting record from table1 to table 5. if there is a mistake in table4 then it inserts record into db till table3 and throws error (whatever may be) for next two tables I want that before inserting the record into db it must check if the data is correct then should insert ...

52. inserting records from a txt file to a database table    forums.oracle.com

That's what those are. Edit: To help you on your way, you create a PreparedStatement with the SQL needed, then you read the file line by line using a BufferedReader and populate the PreparedStatements parameters with the values found, then you add it the batch, then every few hundred lines you execute the batch. Once you've read the entire file, you ...

53. utf8 insert record to the db    forums.oracle.com

Hi, I have a jsp page that inserts record to the db with hibernate. Polish signs get converted to utf8 and the record has messed up diacritic sings the table charset is utf8 i need to insert records with polish,german itc signs How do i decode utf8 in url ? i tried URLDecoder.decode(request.getParameter("position"),"UTF-8") and request.setCharacterEncoding("UTF-8"); but with no success

54. Generate Email when a record is inserted in the database    forums.oracle.com

Hi Guys, Needed some advice. I have to generate emails when a record is inserted in a table. We use SQL Server 2000.Should I generate the emails from SQL 2000. Should I use a windows scheduler, if I use the scheduler how will it differentiate the new records to the old ones. Thanks

55. Need help on inserting multiple records into database    forums.oracle.com

Hello every body, In my web page there is multiple select box.In that contains service-servicecategory-priority-filecontent -data in each item. suppose if select ten items and press submit button then that ten item schould be insert into database at a time. I don't know how to do? if any body know or any sample code ..plz help me. thanks in advance.

57. Hughe volume of records to be inserted to database    forums.oracle.com

hi, I have a csv file which has around 5,000,00 records. I need to insert them to 9 tables in the databse.I m reading one record at a time and inserting them to the respective tables one at a time.I m not using any bean or arrayList.Using local variables as much as possible.There are no batch updates. I m using ExcelCSVParser. ...

58. Inserting a new record in a database    forums.oracle.com

Hi, In my program I have to add a new record in a database. The problem is that one of the column of the database is a MEDIUMBLOB, and I have to put into that column an array of byte ( that I can convert into an InputStream ). How can I do?

59. insert new record in database using JDBC    forums.oracle.com

in my GUI i have a button called Insert. but can't update my database table unless i create textField(e.g Firstname, Surname..ect..), so that when I click Insert button in actionEvent it will bring up popup which have field name in which i am going to insert new records. so what iam trying to say is, how iam going to tell the ...