Create id, id of the update with the date for each record
HelloPlease give me brief idea or document for this concept:
I need to create id, date, update id, updated for each record inserted or updated in the database (multiple tables).
(1) how the user id can be obtained?
(2) is it better if I use views instead of tables for this?
(3) is it possible for each record?
Please show me the full scenario. a piece of code can also be useful.
Thanks in advance.
http://psoug.org/reference/table_trigger.html
Concerning
Biju
Tags: Database
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MU * 443499 * TR wrote:
Dear Experts,
I have a table that contains the parent and child information. I need to make a request to get the parents of each book of the child table. I tried to write the query but does not get the expected results. Please help me.
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Why do you want to
Expected child
----- ---------------
110 109
Instead of
Expected child
----- ---------------
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?
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;
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Table 1 = T1743512
Table 2 = T2743002
table - structure
T1743512-
DOCO KCOO DTCO LNID LNIX LITM NOTICE USR JOBN UPMJ PID'M CKNU UREC
123 00026 1 1 1000 1 1 123 - OP OP
124 00026 1 1 1000 1 1 124 - OP OP
123 00026 2 2 1000 2 2 123 - OP OP
123 00026 3 3 1000 3 2 123 - OP OP
Things to do are:--
1. Research Notice T1743512 (table) with the following keys:
1.T1743512. CKNU = < DeliveryNo > XML
2.T1743512. LNIX = XML < row >
II. write a record in the T2743002 table for each < RecieptDetails >. (See map below)
Mapping of the records in the table T2743002 to < ReceiptDetails >
EDU - "SABSSV".
EDBT - < EDBT > (the same for all records)
EDTN - < DeliveryNo > (from the section < reception > XML)
EDLN - < row > (from < ReceiptDetails > section in XML format)
EDSP - white
DOCO - white
DCTO - white
KCOO - white
LNID - white
LITM - < ProductCode > < ReceiptDetails > section
UORG - < QuantityAdvised > < ReceiptDetails > section
UREC - < QuantityReceived > < ReceiptDetails > section
USER - "SABSSV".
JOBN - "SOA - 3PL".
PID - 'PO-ENTRANTS ".
UPMJ - current Date Julian
- Hour current HHMMSS
Please suggest the solution.
Published by: Prashant_AP on June 22, 2012 12:24 AMHello
Solution by using a loop in BPEL;
1 count the number of nodes for ReceiptDetails.
2 create a counter for loop through each node ReceiptDetails. Use a while loop in BPEL
3 search T1743512 (table) with DeliveryNo and the line. Make sure that you select the correct line from the ReceiptDetails node element node. This can be done using the counter example of xpatch ns2:ReceiptBatch / ns2:Receipt / ns2:ReceiptDetails [counter] / ns2:Line. Please use the DB adapter.
I guess that the DeliveryNo can only appear once in the document following your example.
4. for each receiptDetails you write a record in table too T2743002. Please use the DB adapter.
5. Since the time increment the counter. This is to ensure that the while loop stops at the point where the counter is greater then the number of nodes to ReceiptDetails.I think a better solution is to make the loop in PL/SQL. It will be faster. You specify an input of type of collection in your pl/sql package parameter. Assign all items receiptDetails and DeliverNo line to the PL/SQL package. Within PL/SQL unravel you the closure. With a little luck, you have the T2743002 in the same schema to create the record too. Otherwise create synonyms of the database or database links.
Good luck
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