Update sql statement in sender/receiver jdbc adapter

Hi
What is the update sql statement we give in the sender/ receiver adapter when
1) SELECT statement was written in query sql statement
2) EXECUTE statement was written for a stored procedure in query sql statement
thanks
Anitha

> 1) SELECT statement was written in query sql statement
your table should have some value "already_processed" which prevents a second processing of that table.
the update statement sets that value.
> 2) EXECUTE statement was written for a stored procedure in query sql statement
the same as above.
when your stored procedure already does the update, then write a second stored procedure which does nothing.

Similar Messages

When would you write a stored procedure in sender/receiver jdbc adapter

Hi Everybody
Can you tell any situation where you would need to write a stored procedure in the query sql statement of sender/ receiver jdbc adapter instead of writing SELECT statement there
why do we need to write stored procedures
thanks and regards,
Anitha

Hi Anitha,
why do we need to write stored procedures
Some times a single SQL statement will not suffice for ur transactions....
Say u want to access from 2 tables and update based on some condition..
or nested select statement...
or u want to update a 2 nd table based on the values from 1st table... etc..
In those places it's preferable for going for a Stored Procedure.
The Stored Procedure can be used in both Sender and Receiver JDBC Adapter.
Still nt clarified do post..
Babu

Jdbc driver of sender/ receiver jdbc adapter

Hi Everybody,
Can you please tell me what is the most commonly used jdbc driver for a sender/receiver jdbc adapter in projects??
thanks a lot
Anitha

It all depends on the database you connect.
Check the official data base site for JDBC drivers. You can also check standards SAP docs, notes for compatability in PI.

Unable to update SQL Server thru XI using JDBC Adapter

Hi,
I am trying to update SQL Server. When I run the scenario I get Success status in sxmb_moni, But when I see in SQL server nothing is getting updated. Can anybody let me know where I may be doing wrong?
Thanks In Advance.
Yaseen.

Hi Yaseen,
Just go through this link, to see how to install the JDBC drivers,
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/3867a582-0401-0010-6cbf-9644e49f1a10
Regards,
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JDBC Sender update SQL Statement Question.

I was wondering if there is a way to have the update SQL statement line in the JDBC sender update by time stamp, this would be very helpful. Does anyone know a method of doing this?

In the SAP documentation of the adapter it has this example for using the update SQL statement after the query statement:
SQL statement for query: SELECT * FROM table WHERE processed = 0;
SQL statement for update: UPDATE table SET processed = 1 WHERE processed = 0;
What I want is to be able to put processed = (the current date) instead of processed =1 in the update statement, like this example:
SQL statement for query: SELECT * FROM table WHERE processed = 0;
SQL statement for update: UPDATE table SET processed = (the current date) WHERE processed = ' ';
I seems like you can only use a fixed value for the update statements in the JDBC Sender though, I would like to know if you can use a time stamp or variable there.

Update SQL statement in JDBC sender (system fields)

All,
Is it possible to update more than 1 field via the update sql statement ?
Also, is it possible to use system fields ?
Something like this
UPDATE database.table SET processed='Y', date = sy-datum
Regards, Michel

Hi
use sysdate as suggested above
Check your generated SQL query format is correct
At runtime you can find the genereated sql statements by doing configuraitons in Receiver JDBC adapter.
In the JDBC Receiver adapter you have the Advanced Properties .
Over there enter the following
left column logSQLStatement
right column true
To see the query created ..
Login to adapter monitoring ..select the relevant jdbc adapter.
Now when any message is processed by the jdbc adapter in adapter monitoring at that time you will see a message link. When you click on that link a new window will open. In that window if you click on page down you will get to see the sql statement generated by the jdbc adapter.

UPDATE statement in Receiver JDBC adapter

Hi all,
I would like to use UPDATE statement in my receiver JDBC adapter and would like to know how this UPDATE statement works in following case.
1) If i have 10 records to be updated in database, whether Commit happens at the end of all 10 records updation OR it will be for every record update?
Regards

Hi,
Then let me construct my query this way...
i have 10 records that needs to be updated to database, say For Ex: 7 records are updated successfully and 8th record has issue in updating the table.
In this case i would like to ROLLBACK entire 10 records with out committing any thing.
So if i use your 2nd option, it should perform as i expected right?
Regards

Sender JDBC adapter -- Update SQL statement NOT work for the last record

I'm trying to use SAP XI to send records from Oracle database to As/400 using JDBC adapter. I've defined the communication channel for sender
(1) The "Query SQL statement" = select a_bgn_dt, a_end_dt from PX_PXXD WHERE NOT CU_ACTION_CD='P'
(2) The "Update SQL statement" = update PX_PXXD set CU_ACTION_CD='P' WHERE NOT CU_ACTION_CD='P'
Supposed that 3 records were retrieved from (1) and successfully updated to AS/400 but only the first 2 records in Oracle database are updated according to (2)
Any advise.
Pansy

Hi Pansy,
You select and update query is looking like wrong
kindly check below query,If you are using oracle
(1) The "Query SQL statement" = select a_bgn_dt, a_end_dt from PX_PXXD WHERE CU_ACTION_CD !='P'
(2) The "Update SQL statement" = update PX_PXXD set CU_ACTION_CD='P' WHERE CU_ACTION_CD !='P'
Thank you
Sateesh

Sender JDBC adapter : Update SQL Statement : stored procedure

Hi,
Can we use a stored procedure in the sender jdbc adapter in 'Update SQL Statement'.
The problem i am facing is like, we are selecting data from two tables in 'SQL statement for query' and then in 'Update SQL Statement' , we need to delete that data from these two tables.
Please let me know if it is possible.
Thanks,
Rohit

you can use a Stored procedure in the
Query SQL Statement
You have the following options:
· Specify a valid SQL SELECT statement to select the data to be sent from the specified database.
· Specify an SQL EXECUTE statement to execute a stored procedure, which contains exactly one SELECT statement.
The expression must correspond to the SQL variant supported by the relevant JDBC driver. It can also contain table JOINs.
so have your whole select and update as part of this single Stored procedure

JDBC sender adapter, ...Processing parameters, Update SQL statement

in JDBC sender adapter, ...Processing parameters, there is an Update SQL statement field, can u tell me ...why this is required,,,,,and in one of the example scenario...it was given as <TEST>..

Sudheep,
In the sender JDBC adapter you have the select query to select data from the database.
Let us summer 2 cases,
1. You have <test> in the UPDATE . In this case, during every polling interval the JDBC adapter will end up selecting the same data from the Database. This would not be needed in most f the cases. Why would you want to select the same data over an over again?
2. If you have an update Statement in the Update field you can make sure that the data selected in the selected statement is updated so that the same rows are not selected again.
Take a look at this blog,
/people/yining.mao/blog/2006/09/13/tips-and-tutorial-for-sender-jdbc-adapter
Regards
Bhavesh

Xi JDBC Adapter - Query SQL Statement & Update SQL Statement

Hi!
I configure the JDBC adapter sender (XI) to take data from Oracle database.
I set the Query and Update SQL Statement in the Processing parameters of the communication channel in this way:
Query SQL Statement :
SELECT * FROM XI_TABLE WHERE STATUS = 'WAIT' ORDER BY ROW_NUM
Update SQL Statement :
UPDATE XI_TABLE SET STATUS = 'DONE', DATE = SYSDATE WHERE STATUS = 'WAIT'
My question is :
If a new record with the field STATUS = 'WAIT' is added to the table (xi_table) during the time between the execution of the query statement and the start of the update statement, what will happen to that record during the update?
There is a way to avoid the update of that record? or to pass to the update statement only the record selected in the query statement?
Please, may you give me some example?
Thanks,
Francesco

hi,
did you check "Isolation Level for Transaction"
for the sender jdbc adapter?
http://help.sap.com/saphelp_nw04/helpdata/en/7e/5df96381ec72468a00815dd80f8b63/content.htm
Regards,
michal

JDBC Adapter - Update SQL Statement - Timestamp

Hi All,
I'm using a JDBC Sender channel to bring information from a database, when I bring the data I want to UPDATE a field inserting the date and time (timestamp) when you got the info.
Sender Communication Channel: JDBC
Query SQL Statement: SELECT * FROM PI_Factory
Update SQL Statement: ????????
Could you tell me how to do this?

Hi
please try the below query in Update sql statement
update table_name set fieldname = systimestamp where .....
or
update table_name set fieldname = current_timestamp where .....
Regards
Ramg.

Receiver jdbc adapter:how to implement the insert or update action in a sql

Hi,gurus:
I'm using receiver jdbc adapter now.
You know, we have to gave the action the value 'update' or 'insert',but in our case,the action is variant--update or insert.It decides whether the record exists in the outer database.
Can stored procedure do this?If I use stored procedure,then must I create a stored procedure in the outer database?
Or some other ways to solute my issue?
THanks in advance.

Hi
Use Action UPDATE_INSERT .
This action check if a record exist with same key value then update that record. In case no record with key value found in database then record inserted to database.
look receiver structure
http://help.sap.com/saphelp_nw2004s/helpdata/en/2e/96fd3f2d14e869e10000000a155106/content.htm

Messages are in hold state due to one message at receiver JDBC adapter

Hello,
I am using a receiver JDBC adapter and trying to send an XML file which has an insert query to insert some data into the database i.e., Oracle 9i.
Here at the receiver side due to one message ( which is in to be delivered state) all other messages are got hold and waiting for long time.
I am getting the exceptions as this,
JDBC Adapter processing failed with Error processing request in sax parser: Error when executing statement for table/stored proc. 'FSASMGR.XTBL_KL06_IINQUIRY' (structure 'REC01'): java.sql.SQLException: ORA-12899: value too large for column "FSASMGR"."XTBL_KL06_IINQUIRY"."CASE_TITLE" (actual: 81, maximum: 80)
Exception caught when executing statement for table/stored proc. 'FSASMGR.XTBL_KL01_ISTAFF_MST' (structure 'REC1'):
java.sql.SQLException: ORA-00001: unique constraint (FSASMGR.XTBL_KL01_ISTAFF_MST) violated
Can anyone help me out in solving this issue.
THanks,
Soorya

hi surya,
jdbc channel tries a request for n number of times(no of rettries),if that request fails it will take up the following requests,its not like it will process a request forever.
to be delivered will be resulting if reciever is down or network between XI and database server is bad.
try to ping databse server from XI host system.
if everything is fine then look at the channel configuration->advanced->no of retries of database transaction on sql server.
just redue the count to 1 and recheck.
Regards,
rama Krishna

Using Stored procedure in sender or receiver jdbc adapter

Hi All,
Please let me know simple blogs for Stored procedure used in sender or receiver jdbc adapter to get data from 2-3 tables
Thanks

Hi
To work with Store proceudres (SP) you have to create the SP's in database like Oracle, Mssql or Msaccess.
Ususally the SP creations are done by database experts. For more info about "SP" try Googling!
The below blog is about SP but not the one you expect!
/people/itisha.alok/blog/2009/03/23/jdbc-stored-procedure-returning-multiple-resultsets
Executing an Oracle Stored Procedure from Sender JDBC adapter
Sender Adapter - -
SP will contain the select Query alone or with it will contain insert, delete statement too.
Receiver:
SP will have insert or delete satement.
Adapter
http://help.sap.com/saphelp_nw04/helpdata/en/2c/181077dd7d6b4ea6a8029b20bf7e55/frameset.htm
The below details are required to configure the adapters
Driver details
database name
Procedure name
user name
password,
Regards
Ramg

Update sql statement in sender/receiver jdbc adapter

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