Split Index from data

Hello together,
I have a strange question to you where I'm not sure, if that work and if how that will work.
Let's say I have a Oracle DB 11.2.0.3, I think OS will be not important in that case.
I have a tablespace with some tables in there. On that tables I've created Indexes for the performance. But now, for the overview or whatever, i want to create a second tablespace and split the Index from the data so that the Index itself with it's runtime data will save in the new tablespace, but the data for which the tablespace is lies in the old tablespace.
I think, that is not possible, because an index is just a logical unit and the tablespace is a level to high. But a friend of me means it is possible.
What can you tell me to this?
Thanks and regards,
David

Thanks a lot for quick answering!
Don't misunderstand me for such a question: that was a discussion, how we could increase the performance of a tool, that is using a 11.2.0.3 DB. It is a kind of monitoring tool, that stores data in a DB and how greater the tablespace / datafile gets so longer the tool needs to analyze. But I think also the way to split the idexes won't bring some performance because if you have some documents printed out in one big box and you search just one side in the box normally you would take the same time to find that document as you split the documents into two or three or four… boxes and you have to search in each on them. Because you can’t separate, that the document is in box 1 or 2 or 3…..
Thanks a lot!

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I have created the index for data object by using Mobile Appli Attrib tab in DOE workbench. But now I need to remove it. Everytime I remove checkbox and index name and save it. Now I open the data object again index will be there,it will not be removed.
Thanks & Regards,
Manisha Dabour.

Hi Monisha,
I tried the same in 710 SP11 system and I could delete the index name and uncheck check boxes.
Below are the steps I did.
-- Selected the root node of a DO.
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Split ''Upload from PSA" to separate Data Targets

Hi,
I have the following situation:
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Message was edited by: A. Pazucha

Error message: User data is not indexed, yet. Index user data first

Greeting All,
Each time I try to index a 'Prepared' searchObjectConnector in the cockpit.. I get a message <
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Hi Areege,
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Can you customize report "page" tabs so they are named automatically from data in the file, and can you add "pages" dynamically?

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Hi SethRow187,
Let's take this one step at a time, starting with the one REPORT sheet per Data Portal Group request. This is something that I do all the time, and I have developed lots of standard functions that I can re-use quickly and easily. DIAdem has the basic functions which enable this, but it takes quite a few commands to get this to work the way you and I want with absolute control.
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Attachments:
Group Sheets Examples.zip ‏58 KB

How to process data in the past based from data in the present

hello guys,
i have a problem in my labview programs. how to process data in the past based from data in the present ?
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weight.txt ‏1 KB
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Hi Ronny Hanks,
Moving your records from internal table into the database table depends upon various scenarios :-
1. If you use INSERT statement.
INSERT <database_table> FROM TABLE <internal_table>.
But in this case, you need to make sure that you don't have any duplicate entries in your internal table that violates data entry into database table, else you will get a dump.
INSERT <database_table> FROM TABLE <internal_table> ACCEPTING DUPLICATE KEYS.
In this case, you are forcefully inserting duplicate records into your database table which may lead to data redundancy in your database table.
2. If you use UPDATE statement.
UPDATE <database_table> FROM TABLE <internal_table>.
This will update the existing records in your database table from the internal table.
3. If you use MODIFY statement.
MODIFY <database_table> FROM TABLE <internal_table>.
This statement works both in combination of INSERT & UPDATE statements.
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Hope this solves your problem.
Thanks & Regards.
Tarun Gambhir.

Indexes in data dictionary

Hi all,
            can anyone tell me what is the process of creating a secondary index.?
            can we create a secondary index if a field is assigned with primary key?
             can we create secondary index for a mara table field?
            when we click on INDEXES in data dictionary ---> database table by selecting a field then we get unique index and non-unquie index, what does that mean?
regards,
satish

What is Secondary Index:
first i will tell u little about primary index.
The primary index contains the key fields of the table and a pointer to the non-key fields of the table. The primary index is created automatically when the table is created in the database.
You can create further indexes on a table in the ABAP Dictionary. These are called secondary indexes.
PURPOSE:
This is necessary if the table is frequently accessed in a way that does not take advantage of the sorting of the primary index for the access. Different indexes on the same table are distinguished with a three-place index identifier.
Generally it is used when field which u want is not a primary field .
Advatange:
1. faster access to data when field is not a primary key field.
Disadvatnage:
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You go for secondary index when you have any SELECT statement which has a WHERE clause which is not effectively using the existing index(s). But this decision of additional index has to be made in sync with the Basis and Functional team. Every additional index will be a burden on the database and the system resources.
The secondary index is a type of index in database table. Indexes are used to improve the performances of data retrieval from the table. This happens by passing the values to these indices during SELECT query in the WHERE clause.
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The primary index is always created automatically in the R/3 System. It consists of the primary key fields of the database table. This means that for each combination of fields in the index, there is a maximum of one line in the table.
If you are searching on non-key fields, you can create your own secondary index, which can restrict the number of table entries searched to form the result set.
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Check the threds -
secondary index
Secondary Index
Primary index: the primary index contains key fiels of a table and a pointer to non-key fields of the table. The primary index is created automatically when a table is created in database and moreover you can further define reference to the primary index which are known as Secondary index.
How many indexes can be created for a table? -> 9
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GOTO SE11 -> give ur table name -> click on display button -> click on index button ->click on create button -> give id ( z98 like ) -> give field names MANDT ,then ur field names
save and activate
Regards
Vasu

Is there a way to remove the index from the XML output?

Hi,
It is easy to remove the index from the WebHelp output.
We also want to remove it from the XML output.
How do I do that?
Thanks,
Rakefet

@Jeff: In the Single Source Layouts recipe box is a layout for XML. Although, I'm really not sure why folks would use it, other than to possibly export the project data to another system of some sort.
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Cheers... Rick

Export Index from PDF Portfolio

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You are correct that the Portfolios created by the mail client plugins are not editable. They use a special layout which does not exist as an editable master layout in Acrobat.
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SAX parser splits up character data; I expected Ign. whitesp

Im am working on a XML parser for loading data from some back
end systems into an Oracle 8i database. I am using the SAX
parser for this purpose. After doing some tests with larger
amounts of XML data (> 1M), I found some unexpected behaviour.
The parser sometimes splits up character data into two chunks of
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<TAGNAME> this is the character data </TAGNAME>
The parser raises the following events:
1 startElement name = "TAGNAME"
2 characters chbuf = " "
3 characters chbuf = "this is the character data "
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null

Oracle XML Team wrote:
: Rolf van Deursen (guest) wrote:
: : Im am working on a XML parser for loading data from some
back
: : end systems into an Oracle 8i database. I am using the SAX
: : parser for this purpose. After doing some tests with larger
: : amounts of XML data (> 1M), I found some unexpected
behaviour.
: : The parser sometimes splits up character data into two
chunks
: of
: : data. The XML looks as follows:
: : <TAGNAME> this is the character data </TAGNAME>
: : The parser raises the following events:
: : 1 startElement name = "TAGNAME"
: : 2 characters chbuf = " "
: : 3 characters chbuf = "this is the character data "
: : 4 endElement name = "TAGNAME"
: : I expected an ignorableWhitespace event at step 2. The XML
: : document contains repetitive tagnames. The strange thing
about
: : the parse process is that the parser splits up the character
: : data only sometimes, and I can't determine any kind of
logica
: : for this behaviour. Most occurrences of exactly the same
: tagname
: : and character data are parsed correctly (that is, as I
: : expected).
: : Am I dealing with correct behaviour here, or is it a bug??
: : Rolf.
: The behavior is expected and correct. Could you elaborate on
why
: you would expect the parser to treat the whitespace signalled
in
: step 2 as ignorable?
: Oracle XML Team
: http://technet.oracle.com
: Oracle Technology Network
Thank you for your quick response.
In my test XML, there are about 27500 tags containing character
data. All character data starts with a whitespace character.
After parsing the xml, the whitespace of only 5 (!) tags is
treated as a seperate character event (so two character events
are raised in succession). The remaining tags all raise only ONE
character event for the entire character data. I can't explain
the difference in treatment.
null

Split Output from Select into 2 different Cols

Hi,
I am new to oracle dev. Env Oracle 10g R2
I need a help with the following.
I have a select query that returns comma separated values.
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This needs to hold that data returned by the select query.
Datatype of Column LIST1 varchar2(4000)
I get the follwing error.
ORA-19011: Character string buffer too small
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Is the below approach possilble?
LOOP through cursor ...check the length of data....for the select query ....check length .if > 3990 byte.....then write into 2 plsql variables.....and update 2 cols....
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Are there any other approaches...?
All I need is to Split Output from Select into 2 different columns and avoid the ORA-19011: Character string buffer too small error.
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Re: ORA-19011: Character string buffer too small

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Hi,
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Hi,
I'm using Data Modeler 2.0.0 build 570 (with Java 1.5.0 (build 1.5.0_15-b04)).
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Does anyone know how to solve this problem?

Hi,
the problem is solved in latest published version (build 584). What is your version?
If you still have issue with build 584 please provide information from log file.
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I cannot Split Deliv. Date in Sale Order

Hi expert
Can anyone give some suggestions.
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Users want to change Deliv. Date in Sale Order by refer to new production order but cannot change.
I cannot edit and split Deliv. date because date of old production order and ATP check not found new split item.
regards,

Hi, Allen Qiu2010
Thanks for your suggestion, after check at shipping tab than Partial delivery per item is blank.
After change type, i can split new delivery date but it refer to the old prod.ord, which was closed.
Clould you tell me about new item which split delivery?
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Sorry, if i wrong understand.
regrads,

Split Index from data

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