Reg: EPT table records insertion.
Hi All,
I gone through this link and created EPT table( http://gerardnico.com/wiki/dat/obiee/event_table)
I want to insert rows into EPT table when the Database tables are updated/inserted new records.
is there any script to follow?
Please help .urgent
Thanks in advance,
jell
Hi Sridhar,
You need to implement amodal screen for this and a Find button above the table control.
or you can use POPUP_GET_VALUES FM
after you enter a value in the POP up screen.
" You need to put some effort to implement this, wish you to implement it successfully as this is possible
READ TABLE ITAB WITH KEY VBELN = FIND_VBELN. " FIND_VBELN is the field on your find screen.
if sy-subrc = 0.
tc-top_line = sy-tabix. " this makes the record visible in the First position
endif.
PROCESS AFTER INPUT.
LOOP AT itab.
MODULE find.
ENDLOOP.
In Program
MODULE find INPUT.
DATA : tab TYPE STANDARD TABLE OF sval WITH HEADER LINE.
REFRESH tab.
CASE ok_code.
WHEN 'FIND'.
clear ok_code.
tab-tabname = 'VBAK'.
tab-fieldname = 'VBELN'.
APPEND tab.
CALL FUNCTION 'POPUP_GET_VALUES'
EXPORTING
* NO_VALUE_CHECK = ' '
popup_title = 'Find Sales Order'
start_column = '5'
start_row = '5'
* IMPORTING
* RETURNCODE =
TABLES
fields = tab
EXCEPTIONS
error_in_fields = 1
OTHERS = 2
IF sy-subrc = 0.
READ TABLE itab WITH KEY vbeln = tab-value.
IF sy-subrc = 0.
tc-top_line = sy-tabix.
ENDIF.
ENDIF.
ENDCASE.
ENDMODULE. " find INPUT
Cheerz
Ram
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
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<link href="SpryAssets/SpryMenuBarHorizontal.css" rel="stylesheet" type="text/css" />
<style type="text/css">
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font-size: 36px;
text-decoration: underline;
.quote {
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font-style: italic;
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margin: 5px;
padding: 25px;
border: medium none #000;
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<li><a href="search.php">Search</a></li>
<li><a href="contact.php">Contact Us</a> </li>
</ul>
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<p>PRIVACY ACT STATEMENT</p>
<p>Executive Order 10450, 9397; and Public Law 99-474, the Computer Fraud and Abuse Act.
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<tr valign="baseline">
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<tr valign="baseline">
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<tr valign="baseline">
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<p>Disclosure of this information is voluntary; however, failure to provide the requested information may impede, delay or
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<p class="quote">"Be polite, be professional, but have a plan to kill everybody you meet" General James Mattis</p>
<p> </p>
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Dw cs5 BUG: record insertion Form
TO RECREATE:
When dreamweaver CS5 is connected to Coldfusion 8 and MySql server, And the mySql table field contains allow "NULL" (that is allows NULL)
the "Record Insertion Form" generates incorrect code. The varchar(50) does not work -- it incorrectly generates cfqueryparam(..."cf_sql_clob") Hopefully this will help some one else.
mysql>
CREATE TABLE `contacts`(
`contacts_ID` INT UNSIGNED NOT NULL AUTO_INCREMENT
,`contacts_detail_ID` INT UNSIGNED NULL
,`firstname` VARCHAR(50) NOT NULL
,`lastname` VARCHAR(50) NOT NULL
,`emailaddr` VARCHAR(128) NOT NULL UNIQUE
,`pwd` VARCHAR(40) NULL
,`contacts_status` TINYINT UNSIGNED NOT NULL DEFAULT 1
,`modified_date` TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP
,PRIMARY KEY(`contacts_ID`)
,KEY(`firstname`)
,KEY(`lastname`)
,KEY(`emailaddr`)
">
WRONG CODE:
<cfset CurrentPage=GetFileFromPath(GetBaseTemplatePath())>
<cfif IsDefined("FORM.MM_InsertRecord") AND FORM.MM_InsertRecord EQ "form1">
<cfquery datasource="ndi2010">
INSERT INTO contacts (firstname, lastname, emailaddr, pwd, contacts_status)
VALUES (<cfif IsDefined("FORM.firstname") AND #FORM.firstname# NEQ "">
<cfqueryparam value="#FORM.firstname#" cfsqltype="CF_SQL_CLOB" maxlength="50">
<cfelse>
</cfif>
, <cfif IsDefined("FORM.lastname") AND #FORM.lastname# NEQ "">
<cfqueryparam value="#FORM.lastname#" cfsqltype="CF_SQL_CLOB" maxlength="50">
<cfelse>
</cfif>
, <cfif IsDefined("FORM.emailaddr") AND #FORM.emailaddr# NEQ "">
<cfqueryparam value="#FORM.emailaddr#" cfsqltype="CF_SQL_CLOB" maxlength="128">
<cfelse>
</cfif>
, <cfif IsDefined("FORM.pwd") AND #FORM.pwd# NEQ "">
<cfqueryparam value="#FORM.pwd#" cfsqltype="CF_SQL_CLOB" maxlength="40">
<cfelse>
</cfif>
, <cfif IsDefined("FORM.contacts_status") AND #FORM.contacts_status# NEQ "">
<cfqueryparam value="#FORM.contacts_status#" cfsqltype="CF_SQL_TINYINT">
<cfelse>
NULL
</cfif>
</cfquery>
CORRECTED / better CODE:
<cfset CurrentPage=GetFileFromPath(GetBaseTemplatePath())>
<cfif IsDefined("FORM.MM_InsertRecord") AND FORM.MM_InsertRecord EQ "form1">
<cfquery datasource="ndi2010">
INSERT INTO contacts (firstname, lastname, emailaddr, pwd, contacts_status)
<cfqueryparam value="#FORM.firstname#" cfsqltype="CF_SQL_VARCHAR" maxlength="50">
<cfelse>
</cfif>
, <cfif IsDefined("FORM.lastname") AND #FORM.lastname# NEQ "">
<cfqueryparam value="#FORM.lastname#" cfsqltype="CF_SQL_VARCHAR" maxlength="50">
<cfelse>
</cfif>
, <cfif IsDefined("FORM.emailaddr") AND #FORM.emailaddr# NEQ "">
<cfqueryparam value="#FORM.emailaddr#" cfsqltype="CF_SQL_VARCHAR" maxlength="128">
<cfelse>
</cfif>
, <cfif IsDefined("FORM.pwd") AND #FORM.pwd# NEQ "">
<cfqueryparam value="#FORM.pwd#" cfsqltype="CF_SQL_VARCHAR" maxlength="40"
null="#YesNoFormat(NOT Len(Trim(FORM.pwd)))#" >
<cfelse>
<cfqueryparam value="" cfsqltype="CF_SQL_VARCHAR" maxlength="40"
null="#YesNoFormat(1)#">
</cfif>
, <cfif IsDefined("FORM.contacts_status") AND #FORM.contacts_status# NEQ "">
<cfqueryparam value="#FORM.contacts_status#" cfsqltype="CF_SQL_TINYINT">
<cfelse>
NULL
</cfif>
</cfquery>MX 2004 was always a bit "gummy" on this. Instead of using the DW wizard, I downloaded a free version of Microsoft SQL Server Express Edition. I use that for all table Inserts, Updates,etc. This accesses the tables directly on the server. Nothing needs to be synced, put, gotten or whatever. Use DW for Form and UI creation and making prebuilt queries.
Hope that helps
Jerry H -
Slow record insertion when using millions of queries in one transaction
For test purposes, we play a table creation scenario (no indexes) under multiple conditions : we insert records in bulk mode or one by one, with or without transactions, etc.
In general, the record insertion is ok, but not when we try to insert 1 million record one by one (sending 1 million INSERT commands) in a single transaction: in this case, the insertion is quick enough for the first 100000 records approximatively, but then, it becomes extremely slow, so that it would take several days to complete. This doe not happen whithout the transaction.
We were not able to find the database parameters to change to gain a better performance : rollback? transactions? undo? what else?
Does anybody have an idea of teh parameters to modify?
Thank-you in advance.>
For test purposes, we play a table creation scenario (no indexes) under multiple conditions : we insert records in bulk mode or one by one, with or without transactions, etc.
In general, the record insertion is ok, but not when we try to insert 1 million record one by one (sending 1 million INSERT commands) in a single transaction: in this case, the insertion is quick enough for the first 100000 records approximatively, but then, it becomes extremely slow, so that it would take several days to complete. This doe not happen whithout the transaction.
>
Hi
How are you inserting the one million records when you do one at a time? If it's within a loop, you are probably doing a COMMIT as well within the loop. This will cause log file sync waits as LGWR will be too busy writing the redo entries. This will slow down the insert process as well as the performance of database. This is an expected bahaviour. Commit causes checkpoint to triiger which in turn will make log writer write the redo entries in the online redo logs. This is a serial process.
You can do the following methods to insert bulk records
a) INSERT /*+ APPEND */ into table select * from stage;
This will cause direct path load to happen bypassing buffer cache and reducing the redo to a great extent. However if you have foreign keys enabled in the table, it will silently ignore the direct path directive and do the conventional load.
b) Forall....SELECT ...BULK COLLECT..... This will be a good method when you do from PL/SQL
c) When you do within a loop
Declare
v_commit_cnt Number := 0;
Begin
For i in (select col1, col2, col3 from billion_record_table)
Loop
v_commit_cnt := v_commit_cnt + 1;
Insert into target values (i.col1, i.col2, i.col3);
If (v_commit_cnt >= 50000) Then
commit;
v_commit_cnt := 0;
End If;
End Loop;
COMMIT;
End;
/4) If the target table is a staging table, you can do a CTAS (Create table as SELECT)
and many more options if you plan well in advance. -
Need to commit after every 10 000 records inserted ?
What would be the best way to Commit after every 10 000 records inserted from one table to the other using the following script :
DECLARE
l_max_repa_id x_received_p.repa_id%TYPE;
l_max_rept_id x_received_p_trans.rept_id%TYPE;
BEGIN
SELECT MAX (repa_id)
INTO l_max_repa_id
FROM x_received_p
WHERE repa_modifieddate <= ADD_MONTHS (SYSDATE, -6);
SELECT MAX (rept_id)
INTO l_max_rept_id
FROM x_received_p_trans
WHERE rept_repa_id = l_max_repa_id;
INSERT INTO x_p_requests_arch
SELECT *
FROM x_p_requests
WHERE pare_repa_id <= l_max_rept_id;
DELETE FROM x__requests
WHERE pare_repa_id <= l_max_rept_id;1006377 wrote:
we are moving between 5 and 10 million records from the one table to the other table and it takes forever.
Please could you provide me with a script just to commit after every x amount of records ? :)I concur with the other responses.
Committing every N records will slow down the process, not speed it up.
The fastest way to move your data (and 10 million rows is nothing, we do those sorts of volumes frequently ourselves) is to use a single SQL statement to do an INSERT ... SELECT ... statement (or a CREATE TABLE ... AS SELECT ... statement as appropriate).
If those SQL statements are running slowly then you need to look at what's causing the performance issue of the SELECT statement, and tackle that issue, which may be a case of simply getting the database statistics up to date, or applying a new index to a table etc. or re-writing the select statement to tackle the query in a different way.
So, deal with the cause of the performance issue, don't try and fudge your way around it, which will only create further problems.
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