common indexer for a number of paintings
Hi all
Can someone tell me how to set up a number of paintings (string and entries numbers) using the control to the index of one of the paintings to the reversal of all the other tables
Thanks for your help guys
Create 'Values of the index' writing property nodes for each table and have all connected to a common control. Note that the 'IndexVals' property nodes are array... This is because generically, a table has n dimensions and so n values of the indices. Given that you are interested in a 1 d table, there is only 1 element necessary for the IndexVals property.
Tags: NI Software
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Hello
I have a number of varchar2 fields on my paintings. They are VarChar2 (2000) with an average length between 130 and 290 characters.
I would like to build the index for these fields to improve search performance.
It is on an instance of Oracle9.
Could you recommend a type of index for this field?
Thank you
Death :)Pavan - a DBA wrote:
According to Oracle,.
If this column contains the low cardinality (less), you can create bitmap indexes
If this column contains the high cardinality (more), you can create the index b-tree (default index type)It is not so simple.
Please read the following thread, it contains also some interesting links:
Re: index bitmap and distinct keysNicolas.
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All parameter memory index for Oracle text indexes
Hi Experts,
I'm on Oracle 11.2.0.3 on Linux and have implemented Oracle Text. I'm not an expert in this area and need help on a question. I created the Oracle text index with the default setting. However, in a white paper of oracle, I read that the default setting is perhaps not good. Excerpt from the white paper by Roger Ford:
URL:http://www.oracle.com/technetwork/database/enterprise-edition/index-maintenance-089308.html
"(Part of this white paper below. )" ...)
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(End of the excerpt from the white paper)
My question is:(1) to apply this procedure (ctx_adm.set_parameter) obliged me to log on as user CTXSYS. Is this fair? or can it be avoided and will be based on the application schema? The CTXSYS user is locked by default and I had to unlock it. Is this OK to do it in production?
(2) what value I should use for the max_index_memory there are 500 MB - my SGA is 2 GB in Dev / QA and / 3 GB in the production. Also in the creation of the index which is the value should I set for the parameter memory index - I had left to default, but how do I change now? Should it be 50 MB as shown in the example above?
(3) the white paper also refer to the reconstruction of an index to an interval like once a month: ALTER INDEX DR$ index_name$ X REBUILD online;
-Is this good advice? I would like to ask the experts once before doing this. We are on Oracle 11 g and the white paper was drafted in 2003.
Basically, while I read the book, I'm still not clear on many aspects and need help to understand this.
Thank you
OrauserN
Index entries are built in memory, and then flushed to disk, memory is exhausted. With a setting of high index memory will mean the index entries can be longer and less fragmented, which provides better performance of the query. Conversely, a small memory parameter index will mean emptied the disk pieces are smaller, so queries (especially on common words) will have to do a lot more e/s to extract several pieces of index for the words.
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In our application (OLTP), we have a rule on
* "" on all the partitioned tables, we need to have just partitioned LOCAL index "... *"
I think that this rule is valid, because when we had GLOBAL index partitioned on the table when concurrent transactions
was going on, we got below error:
ORA - 00054:resource busy and...
We get this error when rebuild us all indexes not valid...
When we changed all the GLOBAL partitioned index at the LOCAL level... we get this error...
We use MEV for cloud computing (i.e. we have several tenants and a partition for each tenant)
My doubt is, is the rule as mentioned above may be still valid, because it is at odds with what is mentioned in the Oracle
Documentation (the concepts guide)...
http://docs.Oracle.com/CD/B19306_01/server.102/b14220/partconc.htm#i461446
'' In general, you should use an index for OLTP applications and local storage of data or applications of DSS ''
We use oracle 10 g 2...In our case, research www.lesormes.com will not create several partitions, only one partition (we have a partition for each tenant).
Local is even better for you.
Thanks for suggesting to rebuild online (for global)... I'll try with that... .but he would have any problem of performance relative to the index LOCAL...
I don't think abnd so there shouldn't be any performance impact, rather it improves performance in locaking not all the table exclusively for the index creaiton.
NY suggestion/idea why Oracle recommends partitioned Global index for OLTP?
Because normally we have much aprtition of drop/merger/split partition of things in OLTP type (these operations are important in DSS normally loading data).
any suggestion/idea why Oracle recommends partitioned Global index for OLTP?
Because they are the fastest to access a record of a table and OLTP, response time is what counts. If you compare your reports OLTP or transactions, to spawn multiple partitions (a small percentage could access only a single partition and rules are made for the majority of cases, not for the small number of cases) and global index are better in this scenario.
at MAS, you always have a huge data and as partition operation may stop your work until the index is rebuilt (which can take several hours for the huge data) where oracle is recommended to have a local indexing policy.Salman
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Create indexes for an XMLType column.
Hello
I have a table that has a column of XMLType, the XSD is saved in DB. The XML is something like -
< primary >
< sub1 >
< child1_1 / >
< child1_2 / >
< child1_3 / >
< / sub1 >
< sub2 >
< child2_1 / >
< child2_2 / >
< child2_3 / >
< / sub2 >
< sub3 >
< child31_1 / >
< child3_2 / >
< child3_3 / >
< / sub3 >
< / elementary school >
I want to create indexes for child nodes. I read THAT XML structure cannot have collection as index it should be singleton.
So can someone tell me no work around to create indexes for these nodes, or whatever it is that I missed as follows.
Thank you#1. Since you're on 11g stop using the syntax of depricated... (extractValue, table (xmlsequence))
SQL> create table PURCHASEORDER_TAB 2 ( 3 PID number(4), 4 PURCHASEORDER XMLTYPE 5 ) 6 xmltype column PURCHASEORDER 7 store as OBJECT RELATIONAL 8 XMLSCHEMA "http://localhost:80/publishedContent/SB-XML/xsd/2010/purchaseOrder.xsd" Element "PurchaseOrder" 9 / Table created. SQL> select table_name, table_type_name 2 from user_nested_tables where parent_table_name = 'PURCHASEORDER_TAB'; TABLE_NAME TABLE_TYPE_NAME ------------------------------ ------------------------------ SYS_NTdmDOdAAMQsuXdRy6lc0H/A== Action64442_COLL SYS_NT8EIzAbUOQFGN2u6hCXP39g== LineItem64443_COLL SQL> rename "SYS_NT8EIzAbUOQFGN2u6hCXP39g==" to LINEITEM_NT 2 / Table renamed. SQL> create index QTY_INDEX on LINEITEM_NT ("Quantity"); Index created. SQL> set autotrace on explain lines 250 pages 50 trimspool on SQL> -- SQL> select t.pid, quantity 2 from PURCHASEORDER_TAB t, 3 XMLTABLE 4 ( 5 '/PurchaseOrder/LineItems/LineItem' 6 passing t.PURCHASEORDER 7 columns 8 QUANTITY number(4) path 'Quantity' 9 ) 10 where QUANTITY = 3 11 / no rows selected Execution Plan ---------------------------------------------------------- Plan hash value: 1929272390 -------------------------------------------------------------------------------------------------- | Id | Operation | Name | Rows | Bytes | Cost (%CPU)| Time | -------------------------------------------------------------------------------------------------- | 0 | SELECT STATEMENT | | 1 | 46 | 3 (0)| 00:00:01 | | 1 | NESTED LOOPS | | | | | | | 2 | NESTED LOOPS | | 1 | 46 | 3 (0)| 00:00:01 | |* 3 | TABLE ACCESS FULL | LINEITEM_NT | 1 | 23 | 2 (0)| 00:00:01 | |* 4 | INDEX UNIQUE SCAN | SYS_C00429284 | 1 | | 0 (0)| 00:00:01 | | 5 | TABLE ACCESS BY INDEX ROWID| PURCHASEORDER_TAB | 1 | 23 | 1 (0)| 00:00:01 | -------------------------------------------------------------------------------------------------- Predicate Information (identified by operation id): --------------------------------------------------- 3 - filter(CAST(TO_NUMBER(TO_CHAR("Quantity")) AS number(4) )=3) 4 - access("NESTED_TABLE_ID"="T"."SYS_NC0002900030$") Note ----- - dynamic sampling used for this statement (level=2) SQL> select t.pid, quantity 2 from PURCHASEORDER_TAB t, 3 XMLTABLE 4 ( 5 '/PurchaseOrder/LineItems/LineItem' 6 passing t.PURCHASEORDER 7 columns 8 QUANTITY number(12,4) path 'Quantity' 9 ) 10 where QUANTITY = 3 11 / no rows selected Execution Plan ---------------------------------------------------------- Plan hash value: 3093486066 -------------------------------------------------------------------------------------------------- | Id | Operation | Name | Rows | Bytes | Cost (%CPU)| Time | -------------------------------------------------------------------------------------------------- | 0 | SELECT STATEMENT | | 1 | 46 | 2 (0)| 00:00:01 | | 1 | NESTED LOOPS | | | | | | | 2 | NESTED LOOPS | | 1 | 46 | 2 (0)| 00:00:01 | | 3 | TABLE ACCESS FULL | PURCHASEORDER_TAB | 1 | 23 | 2 (0)| 00:00:01 | |* 4 | INDEX RANGE SCAN | QTY_INDEX | 1 | | 0 (0)| 00:00:01 | |* 5 | TABLE ACCESS BY INDEX ROWID| LINEITEM_NT | 1 | 23 | 0 (0)| 00:00:01 | -------------------------------------------------------------------------------------------------- Predicate Information (identified by operation id): --------------------------------------------------- 4 - access("Quantity"=3) 5 - filter("NESTED_TABLE_ID"="T"."SYS_NC0002900030$") Note ----- - dynamic sampling used for this statement (level=2) SQL> select t.pid, quantity 2 from PURCHASEORDER_TAB t, 3 XMLTABLE 4 ( 5 '/PurchaseOrder/LineItems/LineItem' 6 passing t.PURCHASEORDER 7 columns 8 QUANTITY path 'Quantity' 9 ) 10 where QUANTITY = 3 11 / no rows selected Execution Plan ---------------------------------------------------------- Plan hash value: 3093486066 -------------------------------------------------------------------------------------------------- | Id | Operation | Name | Rows | Bytes | Cost (%CPU)| Time | -------------------------------------------------------------------------------------------------- | 0 | SELECT STATEMENT | | 1 | 46 | 2 (0)| 00:00:01 | | 1 | NESTED LOOPS | | | | | | | 2 | NESTED LOOPS | | 1 | 46 | 2 (0)| 00:00:01 | | 3 | TABLE ACCESS FULL | PURCHASEORDER_TAB | 1 | 23 | 2 (0)| 00:00:01 | |* 4 | INDEX RANGE SCAN | QTY_INDEX | 1 | | 0 (0)| 00:00:01 | |* 5 | TABLE ACCESS BY INDEX ROWID| LINEITEM_NT | 1 | 23 | 0 (0)| 00:00:01 | -------------------------------------------------------------------------------------------------- Predicate Information (identified by operation id): --------------------------------------------------- 4 - access("Quantity"=3) 5 - filter("NESTED_TABLE_ID"="T"."SYS_NC0002900030$") Note ----- - dynamic sampling used for this statement (level=2) SQL> SELECT t.pid, extractValue(Value(sta),'/LineItem/Quantity') 2 FROM PURCHASEORDER_TAB t, 3 table(xmlsequence(extract(t.purchaseOrder,'/PurchaseOrder/LineItems/LineItem'))) sta 4 WHERE extractValue(Value(sta),'/LineItem/Quantity')= 3 5 / no rows selected Execution Plan ---------------------------------------------------------- Plan hash value: 3093486066 -------------------------------------------------------------------------------------------------- | Id | Operation | Name | Rows | Bytes | Cost (%CPU)| Time | -------------------------------------------------------------------------------------------------- | 0 | SELECT STATEMENT | | 1 | 46 | 2 (0)| 00:00:01 | | 1 | NESTED LOOPS | | | | | | | 2 | NESTED LOOPS | | 1 | 46 | 2 (0)| 00:00:01 | | 3 | TABLE ACCESS FULL | PURCHASEORDER_TAB | 1 | 23 | 2 (0)| 00:00:01 | |* 4 | INDEX RANGE SCAN | QTY_INDEX | 1 | | 0 (0)| 00:00:01 | |* 5 | TABLE ACCESS BY INDEX ROWID| LINEITEM_NT | 1 | 23 | 0 (0)| 00:00:01 | -------------------------------------------------------------------------------------------------- Predicate Information (identified by operation id): --------------------------------------------------- 4 - access("Quantity"=3) 5 - filter("NESTED_TABLE_ID"="T"."SYS_NC0002900030$") Note ----- - dynamic sampling used for this statement (level=2) SQL>Note the first example XMLTable does not use the index because the data type of AMOUNT is given wrong...
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No need for common Modules for A60
I have an A60 - 180 (PSA60E) satellite. Samewone know where I can find common Modules for Toshiba ACPI (TVALD), because I've lost everythink of them and now I try to get back, but I don't know how.
Be patient with my English.
Thanks everywone can help me!Hello Viorel
You can install the original Microsoft OS on your device. All Toshiba drivers you need, you can find the Toshiba site.
Visit this link: http://eu.computers.toshiba-europe.comI m not 100% sure, but I think that you don t need the common Modules of your module, as there is not on the Web site.
In addition if you want to buy an original recovery CD utility, contact the service partner.Good bye
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No need for common modules for Satellite U400 with Win XP
Hi everibody!
I'm looking for Toshiba common Modules for Windows XP for Satellite U400-218 PSU44E. Spent a lot of time without results.
In seeking, fell on wire 55356.In his post (July 31, 2010) * Xardas * gave the order of installation for Windows XP and one of the items on the list was "TOSHIBA common Modules.
This makes me think that everyone (at least * Xardas *) can point to the source of prorper to download the desired file or, if it is already impossible, directly this file send me.Thanks in advance!
Check section driver Toshiba on the European driver page and there is no common Modules available for one of the U400 series.
Question; Why do you need this tool?
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HP g6 2381sa: I am looking for part number for my laptop (touchpad hp g6)
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5CD2492T78
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If it's 'the Answer' please click on 'Accept as Solution' to help others find it.
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Satellite A300D - where can I find common modules for XP?
I got my 300 d satellite with no model no PSAK4E for Windows XP earlier. The only problem is that I can't install the energy saver. The message error «a fatal error has occutred, code 0 x 2» I discovered that this has something to do with the common modules, which I do not think that I have installed.
However, the problem is that I can't find the common Modules on drivers Toshiba's Web site. Is there another name for the common modules, or are they simply not there?
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Hello
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Person not A300D series needs this module.But I found some other Power Saver for Satellite A300D series.
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Check both
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After I set the NTFS permissions on the server, I can open directories related to all the directories of the OU but in client windows XP to return this error window:"The system is not message text for message number 0 x in the messages for \\Filesrv2\IT\Public file.
Thank you for your time
Hi Babak,
The issue of Windows is more complex than what is generally answered in the Microsoft Community Forums. Appropriate in the TechNet Forums. Please post your question in the TechNet Forums.
You can check the link to post your question:
http://social.technet.Microsoft.com/forums/en-us/winservergen/threads
I hope that helps!
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Product key
I have entered my product key for validation number, but he said it's a mistake - I double checked and that's okay!Hello
It is easy sometimes to, for example, read B instead of 8 (or vice versa). Another consequence is also possible (e.g., Y and T, C and G). Try to imagine what letter it might be. It cannot hurt to keep trying until you get it right. Once you get it right I would say saving for future occasions when this may be necessary.
There are characters that are not used: E, U, I, O, A, S, L, Z, N, 1.0
Tricky
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C:\Program Files\Windows Live Gallery\WLXPhotoviewer.dll the system cannot find message for message number 0 X %1 in the message for %2 file?
I use Vista Home premium 32-bit.Cheers, Rob.Hi robgrimes
As the issue seems to be specific to Windows Live Photo gallery, you can contact the Windows Live support team. I would recommend posting your query to community specific to Microsoft Windows Live. Please visit the link below to find a community that will provide the support that ask you in the right direction for Windows Live -http://windowslivehelp.com/product.aspx?productid=20
I hope this helps.
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The system cannot find message for message number 0 x 2350 in the message file
I have a copy of the command prompt on my USB key because I like to use sdelete to delete my files when I'm working on public computers. Maybe I'm just paranoid, but I don't want to steal my files of people. Anyway, it works well, but recently, I've run the cmd.exe from the flash drive and it gave me the following error message:
«The system cannot find the message text for message number 0 x 2350 in the Application message file.»
Copyright (c) 2009 Microsoft Corporation. All rights reserved.
E:\>"
I was curious about it, but searching the Internet are proved fruitless for me. Was the closest, I got a satisfactory answer:http://social.technet.microsoft.com/Forums/en/w7itprogeneral/thread/39a7ee2d-08b7-47d4-94fe-e0f41c12730f
... However, their solution does not solve my problem. I'm really wondering if this error is normal, what it means and how it can be solved. I appreciate any help I can get; It doesn't seem to be a problem - just, I'm curious and want to know more about it. Thank you!
Paulk91 - it turns out that I could trade my printing problem of
in the application configuration file. More a question of the Acucobol environment due
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tried to copy the files to my C:\root mui, but does not seem to help.
Thanks for your suggestions.
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How to print an index for a directory?
original title: print the directory
How to print an index for a directory? At home I run Windows 7, but I really want to do this at work - OS is Vista Business
You mean "how to print a list of the directories?
http://www.Google.com/search?q=how+do+I+print+a+directory+listingHow to add the feature print directory for files in Windows XP, Windows Vista, in Windows 7
http://support.Microsoft.com/kb/321379HTH
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Debug log 5 Apex: "cannot find index for the item.
I just spotted some strange output in the debug log in an application built in 4.0, still, using this mode of compatibility, now in 5.0.1
Some error messages for crawlers
Fetch application meta data can not find index for component (3,15469335749905175) can not find region index for region #15469335749905175 when trying to add (1,15481314906419581) - it must be excluded because of REQUIRED_PATCH
Can anyone advise me on what it means? Or what other information of interest?
Nothing seems to be a problem with the page. The specified region is extremely basic html with a compilation option that is excluded. Other regions with the same compilation option do not report these log files in the debug.
Scott.
Hi Scott,.
It is indeed related to the build option and you can ignore the messages. I'll put their debug level 9 If you don't see them in the normal debug output.
Before the page is rendered, APEX load relevant metadata in the wwv_flow package global variables. For example, fill us the tables g_items, the g_buttons and the g_plugs with the definitions of element, button and region, respectively. We do not charge the definitions of components that are excluded by a compilation option. After loading these data, we must build relationships between records, for example, we calculate index of the item in the g_plugs region and store it with the definition of the element. If the region is excluded by a compiler option, but the underlying element is not, the computation of the element cannot find the related region folder in g_plugs. You get messages from debugging for this kind of inconsistencies.
Kind regards
Christian
b0AAOSwmLlX4MOx
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