Architecture of relation between R and Oracl

if I know right, this will be big success for Oracle. architecture of connection between oracle and R.
R on client send it's SQL to Oracle on Server and Oracle run ORE function itself and send results to R on client. like ore.lm
for other R packages like SNA, IGraph, Data mining in R, Oracle send R code to R on Server and R on Server run them and send to Oracle. then Oracle send them to R. it connect via one port and is secure. IS MY WRITTING TRUE?
I have another question. if we have 2 or more R on Server, how oracle identify correct R? for example, I install R2.13 and R2.15 on Server.
tanks for your attention
Edited by: Nasiri Mahdi on Feb 24, 2013 10:42 PM

Nasiri,
For ORE architecture take a look at [url http://www.oracle.com/technetwork/database/options/advanced-analytics/r-enterprise/ore-trng1-gettingstarted-1501628.pdf]the first presentation in our Learning R Series.
For your second question. ORE will use R that it found during installation. The installer will print the value of <tt>R_HOME</tt> before it proceeds with installation. In general for ORE 1.3 we recommend R 2.15.1 and for ORE 1.1 - R 2.13.1.
Denis

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I need to create interfaces that join the source tables into target tables.
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Hi Yael,
I will try and answer as many of your points as I can in one post :-)
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user604062 wrote:
I want to understand the role of: 'Journalizing CDC' and 'IKM - Incremental Update' and
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Should i use both of them? Or maybe it is better to deelte and insert to the target tables?Delete and insert into target is fine , but ask yourself how do you identify which rows to process, inserts and updates are generally OK , to spot a delete you need to compare the table in full, target table minus source table = deleted rows , do you want to copy the whole source table every time to perform this ? Are they in the same database ?
I want to understand what is the role of 'Journalizing CDC'?Its the ODI mechanism for configuring, starting, stopping the change data capture process in the source systems , there are different KM's for seperate technologies and a few to choose for Oracle (Triggers (Synchronous), Streams / Logminer (Asynchronous), Goldengate etc)
Can 'IKM - Incremental Update' work without 'Journalizing'?Yes of course, Without CDC your process would look something like :
Source target ----< LKM >---- Collection table (C$) ----<IKM>---- Integration table (I$) -----< IKM >---- Target table
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Source Journal (J$ table with JV$ view) ----< LKM >---- Collection table (C$) ----<IKM>---- Integration table (I$) -----< IKM >---- Target table
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Does 'Journalizing' need to have PK on the tables?Yes - at least a logical PK in the datastore, see my reply at the top for reasons why (Log Groups, joining back the J$ table to the source table etc)
What should i do if i can't put PK (there can be multiple identical rows)? Either talk to the source system people about adding one, or be prepared to change the JKM (and maybe LKM, IKM's) , you can try putting all columns in the PK in ODI. Ask yourself this , if you have 10 identical rows in your source and target tables, and one row gets updated - how can you identify which row in the target table to update ?
>
Thanks in advance YaelA lot to take in, as I advised I would reccomend you get a little test area set up and also read the Oracle database documentation on CDC as it covers a lot of the theory that ODI is simply implementing.
Hope this helps!
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I'm not sure exactly what you're asking. The query
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hi,
chekc this. its working for me.
data : WA_AWKEY LIKE BKPF-AWKEY.
data : WA_BELNR LIKE BKPF-BELNR.
data : LENGTH TYPE I.
*BREAK MTABAP.
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if LENGTH = '10' .
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How to make relation between gl_je_lines and wip_transaction_accounts

I try to write script to make relation between GL and WIP, wip_transaction_accounts and mtl_material_transactions
1.
SELECT
(SELECT meaning
FROM mfg_lookups
WHERE lookup_type = 'WIP_TRANSACTION_TYPE'
AND lookup_code =
(SELECT TRANSACTION_TYPE
FROM wip_transactions
WHERE transaction_id = wta.transaction_id
) "Transaction Type" ,
gjb.NAME "Journal Batch Name" ,
gjh.NAME "Journal Name" ,
gjh.je_source "JE Source" ,
gjh.je_category "JE Category" ,
glp.period_num "GL Month" ,
glp.period_year "GL Year" ,
gjh.default_effective_date "GL Date" ,
NVL(gje.accounted_dr,0) -NVL( gje.accounted_cr,0) "GL Line Amount" ,
gje.description "GL Line Description" ,
(SELECT organization_code
FROM mtl_parameters
WHERE organization_id = wta.organization_id
) "ORG Name" ,
NULL "Vendor/Customer Name" ,
NULL "SO/PO Number" ,
NULL "Reference Number" ,
NULL "AP/AR Invoice Number" ,
NULL "Doc Sequence Value" ,
NULL "Invoice Type Lookup Code" ,
NULL "Check Number" ,
NULL "Line Type" ,
NULL "Category" ,
NVL (wta.base_transaction_value, 0) "Transaction Amt" ,
NULL "AR/PO Receipt Number" ,
NULL "Applied Invoice Number" ,
(SELECT a.segment1
FROM mtl_system_items_b a ,
wip_discrete_jobs b
WHERE a.inventory_item_id = b.primary_item_id
AND a.organization_id = b.organization_id
AND b.wip_entity_id = wta.wip_entity_id
AND b.organization_id = wta.organization_id
) "Item Name" ,
gcc.segment1 "Company" ,
gcc.segment2 "Department" ,
gcc.segment3 "Account" ,
(SELECT description
FROM fnd_flex_values_vl fnd
WHERE flex_value_set_id = 1009707
AND TO_CHAR (fnd.flex_value) = gcc.segment3
) "Account Description" ,
gcc.segment4 "Intercompany" ,
NULL "JE Category Description" ,
NULL "AP Invoice Line Description"
TRUNC (wta.transaction_date) "JE Creation/Inv Trans Date" ,
NULL "JE Created By" ,
NULL "Reversal Flag" ,
NULL "Reason Code" ,
NULL "Subinventory Name" ,
wta.primary_quantity "Quantity" ,
NVL (wta.base_transaction_value, 0) "Value" ,
gje.context ,
gje.attribute1 ,
gje.attribute2 ,
gje.attribute3 ,
gje.attribute4 ,
gje.attribute5 ,
DECODE(gjh.status,'P','Posted','U','Unposted','Error') "Post Status"
FROM gl_je_lines gje ,
gl_je_headers gjh ,
gl_je_batches gjb ,
wip_transaction_accounts wta ,
gl_code_combinations gcc ,
gl_periods glp
WHERE 1 =1
AND gje.je_header_id = gjh.je_header_id
AND gjh.je_batch_id = gjb.je_batch_id
AND UPPER (gjh.je_source) = 'INVENTORY'
AND gcc.code_combination_id = gje.code_combination_id
AND wta.reference_account = gje.code_combination_id
AND TRUNC(wta.transaction_date) BETWEEN glp.START_DATE AND glp.END_DATE
AND gje.reference_1 = wta.gl_batch_id
AND gje.gl_sl_link_table = 'WTA'
AND glp.period_name = gjh.period_name
AND glp.period_set_name = 'OVT_US_CAL'
==
2.
SELECT mtt.transaction_type_name "Transaction Type" ,to_char(mmt.transaction_date,'mm/dd/yyyy hh:mi:ss') as teas, mta.transaction_id,mta.organization_id, mmt.organization_id,
gjb.NAME "Journal Batch Name" ,
gjh.NAME "Journal Name" ,
gjh.je_source "JE Source" ,
gjh.je_category "JE Category" ,
glp.period_num "GL Month" ,
glp.period_year "GL Year" ,
gjh.default_effective_date "GL Date" ,
NVL(gje.accounted_dr,0) - NVL(gje.accounted_cr,0) "GL Line Amount" ,
gje.description "GL Line Description" ,
(SELECT organization_code
FROM mtl_parameters
WHERE organization_id = mta.organization_id
) "ORG Name" ,
NULL "Vendor/Customer Name" ,
NULL "SO/PO Number" ,
mmt.TRANSACTION_REFERENCE "Reference Number" ,
NULL "AP/AR Invoice Number" ,
NULL "Doc Sequence Value" ,
NULL "Invoice Type Lookup Code" ,
NULL "Check Number" ,
NULL "Line Type" ,
NULL "Category" ,
NVL (mta.base_transaction_value, 0) "Transaction Amt" ,
NULL "AR/PO Receipt Number" ,
NULL "Applied Invoice Number" ,
(SELECT segment1
FROM mtl_system_items_b
WHERE inventory_item_id = mmt.inventory_item_id
AND organization_id = mmt.organization_id
) "Item Name" ,
gcc.segment1 "Company" ,
gcc.segment2 "Department" ,
gcc.segment3 "Account" ,
(SELECT description
FROM fnd_flex_values_vl fnd
WHERE flex_value_set_id = 1009707
AND TO_CHAR (fnd.flex_value) = gcc.segment3
) "Account Description" ,
gcc.segment4 "Intercompany" ,
NULL "JE Category Description" ,
NULL "AP Invoice Line Description"
TRUNC (mta.transaction_date) "JE Creation/Inv Trans Date" ,
NULL "JE Created By" ,
NULL "Reversal Flag" ,
(SELECT MGD.SEGMENT1
FROM MTL_GENERIC_DISPOSITIONS MGD,
MTL_MATERIAL_TRANSACTIONS MMTT
WHERE MGD.DISPOSITION_ID = MMTT.TRANSACTION_SOURCE_ID
AND MMTT.TRANSACTION_SOURCE_TYPE_ID = 6
AND MGD.ORGANIZATION_ID = MMTT.ORGANIZATION_ID
AND MMTT.TRANSACTION_ID = MMT.TRANSACTION_ID
) "Reason Code" ,
mmt.SUBINVENTORY_CODE "Subinventory Name" ,
mta.primary_quantity "Quantity" ,
NVL (mta.base_transaction_value, 0) "Value" ,
gje.context ,
gje.attribute1 ,
gje.attribute2 ,
gje.attribute3 ,
gje.attribute4 ,
gje.attribute5 ,
DECODE(gjh.status,'P','Posted','U','Unposted','Error') "Post Status" -
FROM gl_je_lines gje ,
gl_je_headers gjh ,
gl_je_batches gjb ,
mtl_transaction_accounts mta ,
mtl_material_transactions mmt ,
mtl_transaction_types mtt ,
gl_code_combinations gcc ,
gl_periods glp
WHERE 1 =1
AND mta.transaction_id = mmt.transaction_id
AND gje.je_header_id = gjh.je_header_id
AND gjh.je_batch_id = gjb.je_batch_id
AND UPPER (gjh.je_source) = 'INVENTORY'
AND gcc.code_combination_id = gje.code_combination_id
AND mta.reference_account = gje.code_combination_id
AND TRUNC(mta.transaction_date) BETWEEN glp.START_DATE AND glp.END_DATE
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and mta.inventory_item_id=mmt.inventory_item_id
AND gje.reference_1 = mta.gl_batch_id
AND gje.gl_sl_link_table = 'MTA'
AND mtt.transaction_type_id = mmt.transaction_type_id
AND glp.period_name = gjh.period_name
AND glp.period_set_name = 'OVT_US_CAL'
When gl_je_lines have multiple line this script on the same transaction_id it will get wrong information. By setup all wip_transaction_accounts.GL_SL_Lind_id and mtl_transaction_accounts.GL_SL_Lind_id is null
Anyone can help?

Hello.
How are you reaching the inconsistencies ? Are you comparing report's results?
Octavio

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Hi
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Message was edited by: Tej Trivedi

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Edited by: user12190125 on Nov 9, 2009 4:23 AM

Rahul,
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Hi Bhanuphani,
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Reward if useful
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kna1-kunnr
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Regards,
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Hi Jagadish
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1. In the system administration role, choose System Administration -> Support. The Support Desk appears.
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4. To reload the configuration, choose Reload.
Hope that helped.
Best Regards
Priya

Architecture of relation between R and Oracl

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