| global temporary table [message #387859] |
Fri, 20 February 2009 23:15  |
charuamit
Messages: 121
Registered: January 2009
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Senior Member |
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Hi,
Can we create a temporary global table at backend and populate it in our report ?
I did tht.... my report works fine...i have given the populate code in after parameter form.... bt the problem z report works fine on the first run...if i again run the parameter form it does nt show anything....And i have to close the full report builder,re-open and again run....
What 2 do ?
Thanks and regards.
Charu.
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| Re: global temporary table [message #387930 is a reply to message #387914] |
Sat, 21 February 2009 22:07  |
charuamit
Messages: 121
Registered: January 2009
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Senior Member |
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sorry for the abbreviations
my script for global temporary table is :
creating global temporary tables
1 create global temporary table lib_bk_class_tmp(
2 class_no VARCHAR2(20),
3 BOOK_NAME VARCHAR2(200),
4 author_name VARCHAR2(50),
5 PUBLISH_DATE NUMBER(4),
6 CLASS_TYPE VARCHAR2(10),
7 serial NUMBER(10),
8 book_counter NUMBER(4),
9 book_id NUMBER(10)
10* )on commit delete rows
even if i tried on commit preserve rows nothing changed...it was still executing just once .....then i had to exit report builder and reopen....
But if i create a form and call that report then it works fine....i get all the labels...
So problem solved other way round.
Thanks.
Charu.
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| Re: global temporary table [message #387944 is a reply to message #387930] |
Sun, 22 February 2009 04:21 |
charuamit
Messages: 121
Registered: January 2009
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Senior Member |
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hi !
what if i want to call the report directly instead of form forms ?
where do i create the global tempoarry table so that it is acessible between parameter form runs......
thanks.
charu.
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| Re: global temporary table [message #387971 is a reply to message #387944] |
Sun, 22 February 2009 13:17 |
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Littlefoot
Messages: 21807
Registered: June 2005
Location: Croatia, Europe
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Senior Member
Account Moderator |
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| Quote: | where do i create the global tempoarry table
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In the database, of course.
Tables in an Oracle database, which includes global temporary tables, should be pre-created (i.e. not created, dropped, created, dropped, ... as some databases do). In order to do that, create them as you already did: using SQL*Plus.
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