Insert or update

Hi,
I have a procedure like this:
Create Procedure PR_EMP_IU(pEmpno in number, pename varchar2)
as
Begin
Update Emp Set ename=pename where empno=pemono;
IF(Sql%Rowcount=0) then
Insert into emp (empno,ename) values(pempno, pename);
end;
If I call the above procedure like this: PR_EMP_IU(7936,'xx'); ->if record exists it is updating.
If I call the procedure with the empno which doesn't exist in emp table like this PR_EMP_IU(200, 'yy') -> In this case this will need to insert a new record as the update won't execute . But my problem is when I passed the non existent Empno then Update is executing continuously. I have to forcefully terminate the execution.
Can anyone help me how to prevent the infinite execution.
Thanks in advance

1) I'm not seeing an END IF
2) There is also a syntax error in your UPDATE (pemono rather than pempno)
3) It seems to work for me
SCOTT @ jcave102 Local> ed
Wrote file afiedt.buf
1 Create or Replace Procedure PR_EMP_IU(pEmpno in number, pename varchar2)
2 as
3 Begin
4    Update Emp Set ename=pename where empno=pempno;
5    IF(Sql%Rowcount=0) then
6      Insert into emp (empno,ename) values(pempno, pename);
7    end if;
8* end;
SCOTT @ jcave102 Local> /
Procedure created.
Elapsed: 00:00:00.03
SCOTT @ jcave102 Local> exec PR_EMP_IU(7936,'xx');
PL/SQL procedure successfully completed.
Elapsed: 00:00:00.09
SCOTT @ jcave102 Local> exec PR_EMP_IU(200, 'yy');
PL/SQL procedure successfully completed.
Elapsed: 00:00:00.00
SCOTT @ jcave102 Local> select * from emp;
     EMPNO ENAME      JOB              MGR HIREDATE          SAL       COMM     DEPTNO
         1 CAVE
      7936 xx
       200 yy
      7369 SMITH      CLERK           7902 12/17/1980        800                    20
      7499 ALLEN      SALESMAN        7698 02/20/1981       1600        300         30
      7521 WARD       SALESMAN        7698 02/22/1981       1250        500         30
      7566 JONES      MANAGER         7839 04/02/1981       2975                    20
      7654 MARTIN     SALESMAN        7698 09/28/1981       1250       1400         30
      7698 BLAKE      MANAGER         7839 05/01/1981       2850                    30
      7782 CLARK      MANAGER         7839 06/09/1981       2450                    10
      7788 SCOTT      ANALYST         7566 04/19/1987       3000                    20
      7839 KING       PRESIDENT            11/17/1981       5000                    10
      7844 TURNER     SALESMAN        7698 09/08/1981       1500          0         30
      7876 ADAMS      CLERK           7788 05/23/1987       1100                    20
      7900 JAMES      CLERK           7698 12/03/1981        950                    30
      7902 FORD       ANALYST         7566 12/03/1981       3000                    20
      7934 MILLER     CLERK           7782 01/23/1982       1300                    10
17 rows selected.
Elapsed: 00:00:00.06
SCOTT @ jcave102 Local> exec PR_EMP_IU(7936,'new xx');
PL/SQL procedure successfully completed.
Elapsed: 00:00:00.00
SCOTT @ jcave102 Local> select * from emp;
     EMPNO ENAME      JOB              MGR HIREDATE          SAL       COMM     DEPTNO
         1 CAVE
      7936 new xx
       200 yy
      7369 SMITH      CLERK           7902 12/17/1980        800                    20
      7499 ALLEN      SALESMAN        7698 02/20/1981       1600        300         30
      7521 WARD       SALESMAN        7698 02/22/1981       1250        500         30
      7566 JONES      MANAGER         7839 04/02/1981       2975                    20
      7654 MARTIN     SALESMAN        7698 09/28/1981       1250       1400         30
      7698 BLAKE      MANAGER         7839 05/01/1981       2850                    30
      7782 CLARK      MANAGER         7839 06/09/1981       2450                    10
      7788 SCOTT      ANALYST         7566 04/19/1987       3000                    20
      7839 KING       PRESIDENT            11/17/1981       5000                    10
      7844 TURNER     SALESMAN        7698 09/08/1981       1500          0         30
      7876 ADAMS      CLERK           7788 05/23/1987       1100                    20
      7900 JAMES      CLERK           7698 12/03/1981        950                    30
      7902 FORD       ANALYST         7566 12/03/1981       3000                    20
      7934 MILLER     CLERK           7782 01/23/1982       1300                    10
17 rows selected.
Elapsed: 00:00:00.04Is it possible that you have triggers on the table that are firing when you insert data into the EMP table that is causing an infinite loop?
Justin

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Can we use both INSERT and UPDATE at the same time in JDBC Receiver

Hi All,
I would like to know is it possible to use both INSERT and UPDATE at the same time in one interface because I have a requirement in which I have to perform both the task.
user send the file which contains both new and old record and I need to save those in MS SQL database.
If the record exist then use UPDATE otherwise use INSERT.
I looked on sdn but didn't find any blog which perform both the things at the same time.
Interface Requirement
FILE -
> PI -
> JDBC(INSERT & UPDATE)
I am thinking to use JDBC Lookup but not sure if it good to use for bulk record.
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Thanks,

Hi ,
          If I have understood properly the scenario properly,you are not performing insert and update together. As you posted
"If the record exist then use UPDATE otherwise use INSERT."
Thus you are performing either an insert or an update which depends on outcome of a search if the records already exist in database or not. Obviously to search the tables you need " select * from ... where ...." query. If your query returns some results you proceed with update since this means there are some old records already in database. If your query returns no rows you proceed with "insert into tablename....." since there are no old records present in database.
Now perhaps the best method to do the searching, taking a decision to insert or update, and finally insert or update operation is to be done by a stored procedure in MS SQL database. A stored procedure is a subroutine available to applications accessing a relational database system. Here the application is PI server.   If you need further help on how to write and call stored procedure in MS SQL you can look into these links
http://www.daniweb.com/web-development/databases/ms-sql/threads/146829
http://www.sqlteam.com/article/stored-procedures-parameters-inserts-and-updates
[ This part you can ignore, Since its not sure that you will face this situation
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http://msdn.microsoft.com/en-us/library/aa213039(v=sql.80).aspx
http://www.mssqlcity.com/Articles/Adm/SQL70Locks.htm
http://www.faqs.org/docs/ppbook/r27479.htm
http://msdn.microsoft.com/en-US/library/ms187373.aspx
http://msdn.microsoft.com/en-US/library/ms173763.aspx
http://msdn.microsoft.com/en-us/library/e7z8d5hf(v=vs.80).aspx
http://mssqlserver.wordpress.com/2006/11/08/locks-in-sql/
http://www.mollerus.net/tom/blog/2008/03/using_mssqls_nolock_for_faster_queries.html
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regards
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How can I use multiple row insert or update into DB in JSP?

Hi all,
pls help for my question.
"How can I use multiple rows insert or update into DB in JSP?"
I mean I will insert or update the multiple records like grid component. All the data I enter will go into the DB.
With thanks,

That isn't true. Different SQL databases have
different capabilities and use different syntax, That's true - every database has its own quirks and extensions. No disagreement there. But they all follow ANSI SQL for CRUD operations. Since the OP said they wanted to do INSERTs and UPDATEs in batches, I assumed that ANSI SQL was sufficient.
I'd argue that it's best to use ANSI SQL as much as possible, especially if you want your JDBC code to be portable between databases.
and there are also a lot of different ways of talking to
SQL databases that are possible in JSP, from using
plain old java.sql.* in scriptlets to using the
jstlsql taglib. I've done maintenance on both, and
they are as different as night and day.Right, because you don't maintain JSP and Java classes the same way. No news there. Both java.sql and JSTL sql taglib are both based on SQL and JDBC. Same difference, except that one uses tags and the other doesn't. Both are Java JDBC code in the end.
Well, sure. As long as you only want to update rows
with the same value in column 2. I had the impression
he wanted to update a whole table. If he only meant
update all rows with the same value in a given column
with the same value, that's trivial. All updates do
that. But as far as I know there's know way to update
more than one row where the values are different.I used this as an example to demonstrate that it's possible to UPDATE more than one row at a time. If I have 1,000 rows, and each one is a separate UPDATE statement that's unique from all the others, I guess I'd have to write 1,000 UPDATE statements. It's possible to have them all either succeed or fail as a single unit of work. I'm pointing out transaction, because they weren't coming up in the discussion.
Unless you're using MySQL, for instance. I only have
experience with MySQL and M$ SQL Server, so I don't
know what PostgreSQL, Oracle, Sybase, DB2 and all the
rest are capable of, but I know for sure that MySQL
can insert multiple rows while SQL Server can't (or at
least I've never seen the syntax for doing it if it
does).Right, but this syntax seems to be specific to MySQL The moment you use it, you're locked into MySQL. There are other ways to accomplish the same thing with ANSI SQL.
Don't assume that all SQL databases are the same.
They're not, and it can really screw you up badly if
you assume you can deploy a project you've developed
with one database in an environment where you have to
use a different one. Even different versions of the
same database can have huge differences. I recommend
you get a copy of the O'Reilly book, SQL in a
Nutshell. It covers the most common DBMSes and does a
good job of pointing out the differences.Yes, I understand that.
It's funny that you're telling me not to assume that all SQL databases are the same. You're the one who's proposing that the OP use a MySQL-specific extension.
I haven't looked at the MySQL docs to find out how the syntax you're suggesting works. What if one value set INSERT succeeds and the next one fails? Does MySQL roll back the successful INSERT? Is the unit of work under the JDBC driver's control with autoCommit?
The OP is free to follow your suggestion. I'm pointing out that there are transactions for units of work and ANSI SQL ways to accomplish the same thing.

How to insert or update multiple values into a records of diff fields

Hai All
I have to insert or update or multiple values into a single records of diff fields from one to another table.
Table1 has 3 fields
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0011 01-02-10 0815
0022 01-02-10 0820
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0011 01-02-10 1230
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from these table i have to insert into another table called table2
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And the output want to like this
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If any give some good answer it will be help full..
Thanks & Regards
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SQL> with table1 as (
2 select '0011' Barcode,'01-02-10' bardate,'0815' bartime from dual union
3 select '0022','01-02-10','0820' from dual union
4 select '0011','01-02-10','1130' from dual union
5 select '0022','01-02-10','1145' from dual union
6 select '0011','01-02-10','1230' from dual union
7 select '0022','01-02-10','1235' from dual union
8 select '0011','01-02-10','1645' from dual union
9 select '0022','01-02-10','1650' from dual
10 )
11 select barcode, bardate,
12         max(decode(rn,1,bartime,null)) timein,
13         max(decode(rn,2,bartime,null)) intrin,
14         max(decode(rn,3,bartime,null)) introut,
15         max(decode(rn,4,bartime,null)) timeout from (
16                          select barcode, bardate, bartime,
17                                 row_number() over (partition by barcode, bardate
18                                                    order by bartime) rn
19                            from table1)
20 group by barcode, bardate;
BARC BARDATE TIME INTR INTR TIME
0011 01-02-10 0815 1130 1230 1645
0022 01-02-10 0820 1145 1235 1650Max
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I am using the wizard and created a project containing Business component which contain some table.
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When I try to insert a new row I did save and there was a dialog box displayed saying "Transaction ID is 1". But finally It's not reflected in the Database.
Can some one guide me how can I do insert/delete/update operation from Oracle Component Business Browser so that the changes reflect to the Original DataBase.
Thanks in advance
Jitendra

Jitendra,
This may be a problem of caching. If you do an update,insert, or delete, and do not receive an error, then the transaction should indeed be posted.
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Help me in creating a Trigger for Insert and Update Options

Hi
Please help me in creating a Trigger .
My requirement is that after insert or update on a Table , i want to fire an event .
I have started this way ,but doesn't know how to fully implement this .
say i have a dept table
CREATE TRIGGER DepartmentTrigger
AFTER INSERT ON Dept
BEGIN
INSERT INTO mytable VALUES("123","Kiran");
END DepartmentTrigger;
Please tell me how can i put the Update option also .
Thanks in advance .

Please tell me how can i put the Update option also .Add "Or Update". ;-)
Here are a few suggestions, but you definitely need to refer to the manual page that the previous poster suggested.
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BEGIN
INSERT INTO mytable VALUES(:new.Dept,'DEPT ADDED OR CHANGED');
END DepartmentTrigger;
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Adding "Or Update" or "Or Delete" makes the trigger fire for those events too. Note, you may want seperate triggers in different scripts and with different names for each event. You have to decide if your design really does the same thing whether it's an insert or an update.
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How can you create a simple insert or update trigger

I am trying to create a simple insert or update trigger to timestamp an xml document when I load it into my XML DB repository but I always get an error trying to compile the trigger.
"ORA-25003: cannot change NEW values for this column type in trigger"
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http://developer.apple.com/referencelibrary/HardwareDrivers/idxUSB-date.html

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Hi,
We have a scenario, in which we need to insert or update the data in the SAP r/3 based on the availability of the primary field in the SAP r/3.
For ex, if i have the employee details in SAP r/3 where in for a particular existing employee the salary details might be updated based upon the salary hike or if he is a new employee the details have to be inserted.
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Hi,
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refer the server proxy scenario for ur reference.
first:
ABAP Proxy configuration:
/people/vijaya.kumari2/blog/2006/01/26/how-do-you-activate-abap-proxies
second:
Server Proxy -
/people/siva.maranani/blog/2005/04/03/abap-server-proxies
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/people/prateek.shah/blog/2005/06/14/file-to-r3-via-abap-proxy
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chirag

How to use group function in insert or update

Hai All
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I am generating an attendance so i have different set of timing for example
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Pls tell me with some example
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For INSERT
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Thanks & Regards
Srikkanth.M

Hai Man
R2 is not a table name its a record
Let me explain clearly
I have to generate daily attendance for lot of employees So i have two table t1 and t2
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Insert or Update data in SAP with Business Objects?

Hi all,
I am new to Business Objects world with my little expertise in Crystal Reports and Xclesius.
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GR81 wrote:
I would like to know how I can insert or update data in a Google Spreadsheet from an Oracle Database please?
Thanks,you can't since Oracle knows nothing about spreadsheets; Google or otherwise.

INSERT or UPDATE with multiple rows

Hi there!
I want to ask what I should do in the following case: I have to handle mutliple rows of data to insert OR to update into the database.
The first question is about how to decide whether I should take INSERT or UPDATE. I read here in the forum that I could take a SELECT-statement before, and, if it isn't null, I could update the resultset..if it is null I can make an INSERT-statement.
But now I a have multiple rows to update or to insert which I want to handle as a transaction (with a batch), so I don't want to check each row the way I described above. Does anyone has a hint ?
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This is not a problem with java but rather a problem
with databases in general. The solution generally
depends on the data that is being operated on.
If there is a primary key involved, and most records
were expected to NOT be in the database, then you
could just insert them in blocks (transaction/batch).
Each block would fail when a primary key duplicate.
Then you can process each block as individual
l statements. The ones that fail are done as
inserts.
The reverse of the above is used if you expect most
records to be in the database. Do updates and the
break out the blocks with failures to locate the
inserts.
Keep in mind that queries for keys probably will be
faster, but that requires that your keys are ordered.
If you keys are ordered then you can get a range from
the initial data. Use that to query the database for
keys between that range (only return the keys.)
Using the returned keys you can decide whether each
h record needs to be an update or insert (presort the
data into each group and batch each group for more
speed.)
If the data is really mixed and the database supports
it then you can write a stored proc (MySQL does not)
which decides whether an insert/update is needed.
Finally if you have large amounts of data, bulk
operations especially inserts are better done with
tools supplied by the database vendor. Instead of
using JDBC to do the insert/updates you write the
output to a file and pass the file to the tool. You
might use JDBC (again with the ordered key query) to
decide which operation to do. Although faster for
large sets this is problematic due to the error
handling that you have to add.
Thanks for this, jschell. I look for your answers, because they're on the money and written well. I learn a lot from them. - MOD

Insert OR Update records

Hi All,
I want to write a stored procedure to insert or update the value into the customer table. If the record exist, I need to insert. If it does not exist, I need to update. Could you tell me how do we do it.
My Current stored procedure is :
CREATE OR REPLACE PROCEDURE customer_update
(p_cust_id IN VARCHAR2,
p_cust_name IN VARCHAR2)
AS
BEGIN
INSERT INTO CUSTOMER (cust_id, cust_NAME, update_dm)
VALUES (p_cust_id, p_cust_name, sysdate);
COMMIT;
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I think we need to be careful about using EXCEPTION to handle normal (expected) processing. Also, if the row is more likely to exist than not exist, it might be better to try the UPDATE first, and only go for INSERT if SQL%ROWCOUNT = 0;
There's been a few of these sort of questions posted recently, and I find them worrying, becuase it suggests poorly designed systems. The user ought to know whether they are inserting a new record or amending an existing one. The MERGE functionality is useful for data migration/upload scenarios, but I think using it in a business situation is, in the words of Kent Beck, a "code smell".
Cheers, APC

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Hello,
can i Insert OR Update at same time with Data Loader?
How can i do this?
Thanks.

The GUI loader wizard does allow for this including automatically adding values to the PICKLIST fields.
However, if you mean the command line bulk loader, the answer is no. And to compound the problem, the command line version will actually create duplicates for some of the objects. It appears that the "External Unique Id" is not really "unique" (as in constrained via unique index) for some of the objects. So be very careful when you prototype something with the GUI loader and then reuse the map on the command line version.
You will find that some objects can work well with the command line loader (some objects will not).
Works well (just a few examples):
Account (assuming your NAME,LOCATION fields are unique).
Financial Product
Financial Account
Financial Transaction
Will definitely create duplicates via command line bulk loader:
Contact
Asset
Also be aware that you might hear that during a go-live that Oracle will remove the 30k record limit on bulks loads (temporarily). I have not had any luck with Oracle Support making that change (2 clients specifically in the last 12 months).

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How can I insert or update a database from java code? I am attempting to do this in a subclass of ApplicationModuleImpl?
The code below throws RowValException: JBO-27024: Failed to validate a row with key
ConcUserLoginViewImpl culv =(ConcUserLoginViewImpl)findViewObject("ConcUserLoginView1");
Row concUsageRow = culv.createRow();
concUsageRow.setAttribute("UserPk",userPk);
concUsageRow.setAttribute("LoginDate","sysdate");
concUsageRow.setAttribute("ConcAccessCookieValue",ConcAccessCookieValue);
culv.insertRow(concUsageRow);
culv.getDBTransaction().commit();
Please could someone supply some example code to do this.
Presumably, this should be possible from a ViewObjectImpl class - is this correct?

Hello,
You can make use of the Execute method in WS 2.0 as an alternate, but if you are looking out for InsertOrUpdate Functionality u have to use WS 1.0.

Insert or Update method - removed from Web Services v2.0?

Was the "insert or update" method on standard objects taken out of Web Services v2.0 for a reason? Is there an equivalent of this functionality in Web Services v2.0?
Thanks,
-Kevin

Hello,
You can make use of the Execute method in WS 2.0 as an alternate, but if you are looking out for InsertOrUpdate Functionality u have to use WS 1.0.

In jdbc adapter what is the difference between insert and update insert

in jdbc adapter what is the difference between insert and update insert
Edited by: katru vijay on Mar 22, 2010 7:43 AM

Please refer to this Link [Document Formats for the Receiver JDBC Adapter|http://help.sap.com/saphelp_nw04/Helpdata/EN/22/b4d13b633f7748b4d34f3191529946/frameset.htm]
Hope this helps.
Regards,
Chandravadan

Insert or update

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