Need stored procedure design flow diagram using visio or anything else

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Edited by: user538171 on Jan 25, 2012 5:45 PM

user538171 wrote:
This is for documentation for that procedure, I can judge whether it is correct or not or else I will correct with your help.*This is a forum of volunteers as mentioned before. We're here to help people who are having issues with SQL or PL/SQL specifically, not documentation. You are asking for someone to reverse engineer your code and provide documentation for it for free. You will be very hard pressed to find someone here that will do it.
I'm sure you can do it yourself. if you understand how the code works, you'll be able to go through it step by step and write what each part is doing. Then convert this specific "what it is doing" into business language if required (something that's impossible for people who don't understand your business to do). Then stick boxes around these distinct bits of process and draw lines between them.
easy :-)

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Calling stored procedures with output parameters using RDO and VB

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CREATE OR REPLACE PROCEDURE test_sp (inval1 IN VARCHAR2,
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BEGIN
inval3 := 'RETURN TEST';
inval4 := 10;
END;
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dim grdoCn as rdoConnection
strSQL = "{ call test_sp('SOMETHING',?,?,?) }"
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rdoQd(0).Direction = rdParamInput
' get error# 40041 at above line
' "Object Collection: Couldn't ' find item indicated by text."
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rdoQd(2).Type = rdTypeINTEGER
Set rdoApp = rdoQd.OpenResultset()
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When I run this VB code, I get the above mentioned error. If I use placeholders for all parameters (like "{ call test_sp (?,?,?,?) }" ), no error occurs.
I really need to use the first type of syntax from above and not have to use placeholders for all parameters. Is there a way to accomplish this?
TIA,
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Are you getting any warning while importing the stored procedure?
Please check the below datatypes:
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Regards,
Suneer

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nsh11 wrote:
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Have a brand new dell. Not much on it but Premiere elements 13. Haven't used it for anything else - only 5 days old. I am in Premiere, add vid, render then poof. it says add media where those rendered files were. any help would be appreciated. thank you

Have a brand new dell. Not much on it but Premiere elements 13. Haven't used it for anything else - only 5 days old. I am in Premiere, add vid, render then poof. it says add media where those rendered files were. any help would be appreciated. thank you

bgar
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What are the properties of these source media, including file extension? The brand/model/settings of the camera that recorded the
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When the source media hit the Timeline for the first time, is there an orange line over their content? Or is there
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b. Other?
ATR

Calling Stored Procedure from Oracle DataBase using Sender JDBC (JDBC-JMS)

Hi All,
We have requirement to move the data from Database to Queue (Interface Flow: JDBC -> JMS).
Database is Oracle.
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If both are equal, then
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Is BPM required for this to collect data from two different tables?
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Waiting eagerly for help which will be rewarded.
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Hi Gopal,
Thank you for your reply.
>Is there any way other than Stored Procedure?
Can you try configuring sender adapter to poll the data in intervals. You can configure Automatic TIme planning (ATP) in the sender jdbc channel.
I need to select the data from different tables based on some conditions. Let me simplify that.
Suppose Table1 contains 'n' no of rows. For each row, I need to test two conditions where only one condition will be satisfied. If 1st condition is satisfied, then data needs to be taken from Table2 else data needs to be taken from Table3.
How can we meet this by configuring sender adapter with ATP?
================================================================================================
>How to handle Data Types as data is coming from two different tables?
If you use join query in the select statement field of the channel then whatever you need select fields will be returned. This might be fields of two tables. your datatype fields are combination of two diff table.
we need to take data only from one table at a time. It is not join of two tables.
================================================================================================
Thanks,
Jyothirmayi.

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I need design inputs from you people,
My requirement as follows, we are creating orders(IDoc) in SAP and want to insert data in to Data base table, one IDoc data to be inserted in to multiple tables(min 4).I developed interfaces it is working fine, sometimes we expect 50k orders from SAP per day,i.e 50K IDocu2019s , it min 2lac insert operations performing on data base ,so planning to change my design.
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Any pointers?

You can seek help from JDBC guys to create a Stored Procedure which accept the structure once and distribute it to 4 tables. So you need to push data only once.
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This part can also be handled in SP.
Regards
Raj

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I am using Spring's StoredProcedure class to call a stored procedure from a PostgreSql database. It returns a set of user defined data types. I'm having a problem in parsing the results returned.
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CREATE TYPE process_states AS (
process_name text,
process_type text
The stored procedure returns a SET of "process_state" :
CREATE FUNTION inquire_process_state (.....)
RETURNS SETOF process_state AS '
SELECT ....
I hava a Java class extending the Spring StoredProcedure classs.
public MyProcStats extends StoredProcedure {
private class ProcStateCallBackHandler implements RowCallBackHandler {
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As the related posts suggest, you will need to use direct JDBC code for this.
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Locking in EntityFramework - calling empty stored procedure releases lock acquired using sp_getapplock

I have a patient table in the SQL Server database. Clients connect to the database and checkout one of the patients and do some operations on it and save it afterwards.
Since multiple clients might access the patient at the same time. I wanted to implement pessimistic locking mechanism, So that if one client can acquire a lock to a particular patient at a time.
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do achieve this and specify @LockOwner
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From the code, I call a stored procedure in database to acquire the lock. This acquires the lock correctly and if i close off the client app or the client app crashes the lock is released. This is behaving as I wanted it to.
The problem happens when I call another stored procedure which is supposed to release the lock. As soon as the stored procedure is entered the lock is released, before we even execute sp_releaseapplock
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I tried creating an empty stored procedure (just commented out
DECLARE @result int
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This stored procedure still releases the lock I acquired using sp_getapplock.
I can't seem to understand why this is happening. It should only release when I explicitly call `sp_releaseapplock @patientId, @LockOwner = 'Session'``
CREATE PROCEDURE [dbo].[uspReleaseAppLock]
@patientId nvarchar(max), -- Patient ID
@ReturnValue int Output
AS
BEGIN
DECLARE @result int
EXEC @result = sp_releaseapplock @patientId, @LockOwner = 'Session'
SET @ReturnValue = @@SPID
END
Could someone tell me why this is happening. What am I missing here ? I checked that the session ids of both the stored procedures (for acquiring and releasing the lock) are same, so it dose not seem that a new session is being created by entity frame work
for each call to the stored procedure. Something else is going on which I am not able to comprehend. Any ideas ?

Hi oalvi,
The Stored Procedure(SP) sp_getApplock initialed with "@LockOwner='Session'" is
session scoped. Your procedure
[dbo].[uspReleaseAppLock]
did the same work as you explicitly call "sp_releaseapplock @Resource = @patientId, @LockOwner='Session'", after the SP
uspReleaseAppLock
called or the current session ends, the lock released.
It doesn't make sense to call the uspReleaseAppLock to release the lock initialized in another session. If you try, you get the error like below, as I mentioned, the lock is session scoped.
"Cannot release the application lock (Database Principal: 'public', Resource: 'patient1') because it is not currently
held"
Regarding the same session ID you get from calling 2 SPs separately in Entity Framework(EF). As per my limitation knowledge on EF, If the maxsize of the project connection
pool equals 1, you may get the same session always.
Some cautions for sp_getApplock
Locks can be explicitly released with sp_releaseapplock. When an application calls sp_getapplock multiple times for the same lock resource, sp_releaseapplock must be called the same number of times to release the lock.
Due to the connection pool, the sessions may last long, that's what you need to take into account.
By the way, is there any reason that you have to use the sp_getApplock? What is the procedure doing that you cannot rely on SQL Servers build-in concurrency control mechanisms?
If you have any question, feel free to let me know.
Eric Zhang
TechNet Community Support

Trying to pass array to stored procedure in a loop using bind variable

All,
I'm having trouble figuring out if I can do the following:
I have a stored procedure as follows:
create procedure enque_f826_utility_q (inpayload IN f826_utility_payload, msgid out RAW) is
enqopt dbms_aq.enqueue_options_t;
mprop dbms_aq.message_properties_t;
begin
dbms_aq.enqueue(queue_name=>'f826_utility_queue',
enqueue_options=>enqopt,
message_properties=>mprop,
payload=>inpayload,
msgid=>msgid);
end;
The above compiles cleanly.
The first parameter "inpayload" a database type something like the following:
create or replace type f826_utility_payload as object
2 (
3 YEAR NUMBER(4,0),
4 MONTH NUMBER(2,0),
83 MUSTHAVE CHAR(1)
84 );
I'd like to call the stored procedure enque_f826_utility_q in a loop passing to it
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My questions are:
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Can I just make an associative array variable with the keys of the array the same as the columns of the database type shown above and then pass that array to the stored procedure?
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PHP Notice: Array to string conversion in C:\Temp\enqueue_f826_utility.php on l
ine 57
Entering loop to process records from F826_UTIITY table
PHP Notice: Array to string conversion in C:\Temp\enqueue_f826_utility.php on l
ine 65
PHP Warning: oci_execute(): ORA-06553: PLS-306: wrong number or types of argume
nts in call to 'ENQUE_F826_UTILITY_Q' in C:\Temp\enqueue_f826_utility.php on lin
e 65
PHP Notice: Undefined variable: msgnum in C:\Temp\enqueue_f826_utility.php on l
ine 68
Error during oci_execute of statement select * from F826_UTILITY
Exiting!

Thanks for the reply.
I took a look at this article. What it appears to describe is
a calling a stored procedure that takes a collection type which is an array.
Does anyone from Oracle know if I can pass other database type definitions to a stored procedure from PHP?
I have a type defined in my database similar to the following which is not
an array but a record of various fields. This type corresponds to a payload
of an advanced queue payload type. I have a stored procedure which will take as it's input, a payload type of this structure and then enqueue it to a queue.
So I want to be able to pass a database type similar to the following type definition from within PHP. Can anyone from Oracle verify whether or not this is possible?
create or replace type f826_utility_payload as object
YEAR NUMBER(4,0),
MONTH NUMBER(2,0),
UTILITY_ID NUMBER(10,0),
SUBMIT_FAIL_BY VARCHAR2(30),
MUSTHAVE CHAR(1)
);

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Message was edited by: p-squared

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Stored Procedure for Blocking from using a Specific Warehouse in any transaction

Hi,
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Hi,
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Need stored procedure design flow diagram using visio or anything else

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