On line storage

I purchased a new computer with windows 8. I had photoshop 8 on my old computer and have installed photoshop 10 on my new computer. How do I download photos/folders from my online backup to my new computer and photoshop files

do you mean photoshop elements 8 and photoshop elements 10?

Similar Messages

How to configure near-line storage for BI archiving?

I have searched the web but failed to find any info.
Would you please provide some link or blog here? Thanks!

Hi Diana,
If you solved your problem then Please tell how to configure Near Line Storage Connection. currently we have SAP BW 7.3 and Database Oracle 11. Do we need to install any NLS addon/Database or any setting we need to do at Database level to enable NLS in sap bw as i read some were that we need same third party tool for this.

How do I Download form "Adobe on line storage" to elements 10?

I am having trouble downloading form "Adobe on line storage" to elements 10. I have lost about 2/3 of my pictures but I can see they are still "stored on line".
How do I download them to elements 10?
Thanks

I am moving your thread to the Photoshop Elements Forum.
Good luck,
Hunt

BW NLS(Near Line storage) a

Dear Gurus
We are planning to go for a POC on Near Line storage. I am looking into the online documents. If any one of you guys are already using the NLS solution, I would like to know more details about.
1. About your experience with NLS
2. Pros and Cons if any?
3. What is the compression factor you all got on the data.
4. Data model changes - like activating nav attributes is easy to implement or time taking
5. Share details about your POC, how you have tested the product.
6. Any interesting facts about NLS.
Can share any personal experience related to it.
Thank you guys in advance
Regards
RS

Hi Martin,
using the class 'CL_RSDA_INFOPROV_QUERY' I can read only data from online DB. Infact the report dumps when I set the parameter i_storage_selection = 'N'.
This is the code:
s_field_selection-fieldname = '/BIC/ZEIOSOC'.
s_field_selection-component_index = '1'.
s_field_selection-component_name = 'ZEIOSOC'.
APPEND s_field_selection TO t_field.
s_field_selection-fieldname = '/BIC/ZEIODIRTE'.
s_field_selection-component_index = '2'.
s_field_selection-component_name = 'ZEIODIRTE'.
APPEND s_field_selection TO t_field.
s_field_selection-fieldname = '/BIC/ZEIOBLDAT'.
s_field_selection-component_index = '3'.
s_field_selection-component_name = 'ZEIOBLDAT'.
APPEND s_field_selection TO t_field.
s_field_selection-fieldname = '/BIC/ZEKCLIFAT'.
s_field_selection-component_index = '4'.
s_field_selection-component_name = 'ZEKCLIFAT'.
s_field_selection-aggregation_function = 'SUM'.
APPEND s_field_selection TO t_field.
s_csequence = text-001.
GET TIME FIELD tim1.
* TRY.
CALL METHOD cl_rsda_infoprov_query=>select
    EXPORTING
      i_infoprov             = 'ZEODTEBK'
*     i_t_entries            =
      i_t_entry_fields       = t_entryfield
      i_t_field_selections   = t_field
*     i_r_selection_set      =
      i_where_condition      = s_csequence
*     i_append               = 'X'
*     i_order_by_primary_key =
*     i_hint                 =
      i_storage_selection    = 'N'
*     i_storage_selection    = cl_rsda_infoprov_query=>c_storage_selection-all
    CHANGING
      c_t_data               = i_output_all.
Thanks in advance,
Mario

Near Line Storage

Hi Experts,
My question is regarding the near line storage archiving in SAP BI.
Ex : PBS is one vendor which provides Nearline storage with the help of sybase IQ.
Is there any NLS Provider which uses sequel server as the nearline storage.
can you please share your thoughts asap.
Thanks
vamsi

You do not need BIA
for more insights on NLS you can check this
https://websmp103.sap-ag.de/~sapidb/011000358700000565112006E
Hope it Helps
Chetan
@CP..

Out-of-Line Storage: an Intermediate Table is not created

Hi
I'm trying to use the "Out-of-Line Storage: Using an Intermediate Table to Store the List of References" sample from "Oracle XML DB Developer’s Guide".
Here are my schemas:
oebs_content_organization.xsd
<xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:oebs="http://www.rosbank.ru/oebs"
targetNamespace="http://www.rosbank.ru/oebs/content/organization"
xmlns:appsxx_organization="http://www.ibm.com/xmlns/prod/websphere/j2ca/jdbc/appsxx_organization_v"
elementFormDefault="qualified" xmlns:xdb="http://xmlns.oracle.com/xdb"
xdb:storeVarrayAsTable="true">
<xsd:import schemaLocation="oebs.xsd" namespace="http://www.rosbank.ru/oebs"/>
<xsd:import namespace="http://www.ibm.com/xmlns/prod/websphere/j2ca/jdbc/appsxx_organization_v"
schemaLocation="AppsXx_Organization_V.xsd"/>
<xsd:complexType name="contentOrganizationType" xdb:SQLType="CONTENT_ORGANIZATION_T">
<xsd:complexContent>
<xsd:extension base="oebs:contentAbstractType">
<xsd:sequence minOccurs="1" maxOccurs="1">
<xsd:element name="organization" minOccurs="1" maxOccurs="unbounded" xdb:SQLInline="false"
xdb:defaultTable="ORGANIZATION"
type="appsxx_organization:AppsXx_Organization_V"/>
</xsd:sequence>
</xsd:extension>
</xsd:complexContent>
</xsd:complexType>
</xsd:schema>
oebs_content_organization_element.xsd
<xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema"
xmlns:organization="http://www.rosbank.ru/oebs/content/organization"
targetNamespace="http://www.rosbank.ru/oebs/content/organization"
xmlns:oebs="http://www.rosbank.ru/oebs" elementFormDefault="qualified"
xmlns:xdb="http://xmlns.oracle.com/xdb" xdb:storeVarrayAsTable="true">
<xsd:include schemaLocation="oebs_content_organization.xsd"/>
<xsd:import schemaLocation="oebs.xsd" namespace="http://www.rosbank.ru/oebs"/>
<xsd:element name="content" type="organization:contentOrganizationType"
substitutionGroup="oebs:contentAbstract" xdb:SQLName="CONTENT_ORGANIZATION"
xdb:defaultTable=""/>
</xsd:schema>
I registered them.
But I can't find an Intermediate Table which have to keep the List of References to the "organization" element because next select doesn't return any result:
SELECT * FROM USER_NESTED_TABLES
Can anybody give me suggestion where these references are stored and how to index them?
Thanks
Dmitry

You appear to hitting bug 5979468 which is fixed in 11g..
With the heavy usage of inheritance in your XML Schemas I would VERY STRONGLY recommend that you upgrade to 11g immediately...
SQL*Plus: Release 11.1.0.6.0 - Production on Wed May 14 22:08:49 2008
Copyright (c) 1982, 2007, Oracle. All rights reserved.
SQL> spool testcase.log
SQL> --
SQL> connect sys/ as sysdba
Enter password:
Connected.
SQL> --
SQL> set define on
SQL> set timing on
SQL> --
SQL> define USERNAME = ROSBANK
SQL> --
SQL> def PASSWORD = ROSBANK
SQL> --
SQL> def USER_TABLESPACE = USERS
SQL> --
SQL> def TEMP_TABLESPACE = TEMP
SQL> --
SQL> def DIRECTORY_PATH = &1
SQL> --
SQL> drop user &USERNAME cascade
2 /
old   1: drop user &USERNAME cascade
new   1: drop user ROSBANK cascade
User dropped.
Elapsed: 00:00:00.51
SQL> grant create any directory, drop any directory, connect, resource, alter session, create view to &USERNAME identified by &PASSW
ORD
2 /
old   1: grant create any directory, drop any directory, connect, resource, alter session, create view to &USERNAME identified by &P
ASSWORD
new   1: grant create any directory, drop any directory, connect, resource, alter session, create view to ROSBANK identified by ROSB
ANK
Grant succeeded.
Elapsed: 00:00:00.20
SQL> alter user &USERNAME default tablespace &USER_TABLESPACE temporary tablespace &TEMP_TABLESPACE
2 /
old   1: alter user &USERNAME default tablespace &USER_TABLESPACE temporary tablespace &TEMP_TABLESPACE
new   1: alter user ROSBANK default tablespace USERS temporary tablespace TEMP
User altered.
Elapsed: 00:00:00.04
SQL> connect &USERNAME/&PASSWORD
Connected.
SQL> --
SQL> alter session set events ='19027 trace name context forever, level 0x800'
2 /
Session altered.
Elapsed: 00:00:00.00
SQL> call xdb_utilities.createHomeFolder()
2 /
Call completed.
Elapsed: 00:00:00.21
SQL> create or replace directory XMLDIR as '&DIRECTORY_PATH'
2 /
old   1: create or replace directory XMLDIR as '&DIRECTORY_PATH'
new   1: create or replace directory XMLDIR as 'C:\xdb\customers\ROSBANK'
Directory created.
Elapsed: 00:00:00.56
SQL> declare
2    JDBC XMLType := XMLType(bfilename('XMLDIR','JDBCASI.xsd'),nls_charset_id('AL32UTF8'));
3    APPS XMLType := XMLType(bfilename('XMLDIR','AppsXx_Organization_V.xsd'),nls_charset_id('AL32UTF8'));
4    OEBS XMLType := XMLType(bfilename('XMLDIR','OEBS.xsd'),nls_charset_id('AL32UTF8'));
5 begin
6    dbms_xmlschema.registerSchema
7    (
8        schemaurl => 'JDBCASI.xsd'
9       ,schemadoc => JDBC
10       ,local     => TRUE
11       ,genBean   => false
12       ,genTypes => TRUE
13       ,genTables => TRUE
14       ,ENABLEHIERARCHY => DBMS_XMLSCHEMA.ENABLE_HIERARCHY_NONE
15    );
16    dbms_xmlschema.registerSchema
17    (
18        schemaurl => 'AppsXx_Organization_V.xsd'
19       ,schemadoc => Apps
20       ,local     => TRUE
21       ,genBean   => false
22       ,genTypes => TRUE
23       ,genTables => TRUE
24       ,ENABLEHIERARCHY => DBMS_XMLSCHEMA.ENABLE_HIERARCHY_NONE
25    );
26
27    dbms_xmlschema.registerSchema
28    (
29        schemaurl => 'oebs.xsd'
30       ,schemadoc => OEBS
31       ,local     => TRUE
32       ,genBean   => false
33       ,genTypes => TRUE
34       ,genTables => TRUE
35       ,ENABLEHIERARCHY => DBMS_XMLSCHEMA.ENABLE_HIERARCHY_NONE
36    );
37 end;
38 /
PL/SQL procedure successfully completed.
Elapsed: 00:01:13.70
SQL> declare
2    xmlSchema XMLType := XMLType(
3 '<xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:oebs="http://www.rosbank.ru/oebs" targetNamespace="http://www.r
osbank.ru/oebs/content/organization" xmlns:appsxx_organization="http://www.ibm.com/xmlns/prod/websphere/j2ca/jdbc/appsxx_organizatio
n_v" elementFormDefault="qualified" xmlns:xdb="http://xmlns.oracle.com/xdb" xdb:storeVarrayAsTable="true">
4          <xsd:import schemaLocation="oebs.xsd" namespace="http://www.rosbank.ru/oebs"/>
5          <xsd:import namespace="http://www.ibm.com/xmlns/prod/websphere/j2ca/jdbc/appsxx_organization_v" schemaLocation="AppsXx_
Organization_V.xsd"/>
6          <xsd:complexType name="contentOrganizationType" xdb:SQLType="CONTENT_ORGANIZATION_T">
7                  <xsd:complexContent>
8                          <xsd:extension base="oebs:contentAbstractType">
9                                  <xsd:sequence minOccurs="1" maxOccurs="1">
10                                          <xsd:element name="organization" minOccurs="1" maxOccurs="unbounded" xdb:SQLInline="fal
se" xdb:defaultTable="ORGANIZATION" type="appsxx_organization:AppsXx_Organization_V"/>
11                                  </xsd:sequence>
12                          </xsd:extension>
13                  </xsd:complexContent>
14          </xsd:complexType>
15 </xsd:schema>');
16 begin
17    DBMS_XMLSCHEMA.registerSchema(SCHEMAURL => 'oebs_content_organization.xsd', SCHEMADOC => xmlSchema, GENTABLES => TRUE);
18 end;
19 /
PL/SQL procedure successfully completed.
Elapsed: 00:00:12.51
SQL> set pages 0 lines 250
SQL> --
SQL> column table_name format A40
SQL> column column_name format A40
SQL> column parent_table_name format A40
SQL> column parent_table_column format A40
SQL> --
SQL> select table_name
2    from user_xml_tables
3 /
OEBS
CONTENT
ORGANIZATION
Elapsed: 00:00:29.40
SQL> select table_name, parent_table_name, parent_table_column
2    from user_nested_tables
3 /
SYS_NTjt3LMhVVSJ6XnKEY8x7idQ==           CONTENT                                  TREAT("XMLDATA" AS "CONTENT_ORGANIZATION
                                                                                  _T")."organization"
Elapsed: 00:00:00.00
SQL> select table_name, column_name
2    from user_refs
3 /
SYS_NTjt3LMhVVSJ6XnKEY8x7idQ==           COLUMN_VALUE
OEBS                                     "XMLDATA"."contentAbstract"
Elapsed: 00:00:00.67
SQL>
SQL>
SQL>

HT4910 I have 2 lines and on 1 of the main phone I went to settings then storage & backup automatically it showed how much space i have which was not allot and it also showed the other line storage space. I click on manage storage and it used to show both

I was told that I have 14.9 gb of space on my phone when my total is 15gb. I was adviced to free storage and to click on settings and manage my storage by either purchase more or turning off or deleting some of the back ups. When I went in to settings then to icloud it usually would of showed me both phone storage memory and when I started going down my list and turning off some of the apps from back ups of certain app all of a sudden I couldnt no longer see my phone storage memory or my account name for that matter. Now I only see the other line username and storage space that the other phone has.
What can I do? I used to see the list of all the apps I have on icloud and now its empty and it tells me I have available 13.4 gb available.
Please advice. Thank you
Patricia

I cannot find this 300GB "Backup" in the Finder, only in the Storage info when I check "About This Mac".
You are probably using Time Machine to backup your MacBook Pro, right? Then the additional 300 GB could be local Time Machine snapshots. Time Machine will write the hourly backups to the free space on your hard disk, if the backup drive is temporarily not connected. You do not see these local backups in the Finder, and MacOS will delete them, when you make a regular backup to Time Machine, or when you need the space for other data.
See Pondini's page for more explanation: What are Local Snapshots? http://pondini.org/TM/FAQ.html
I have restarted my computer, but the information remains the same. How do I reclaim the use of the 300GB? Why is it showing up as "Backups" when it used to indicate "Photos"? Are my photos safe on the external drive?
You have tested the library on the external drive, and so your photos are save there.
The local TimeMachine snapshot probably now contains a backup of the moved library. Try, if connecting your Time Machine drive will reduce the size of your local Time Machine snapshots.

Near line storage and FCSvr

Our xraid is filling up quick, is there a cheap alternative to buying vtracks and stacking them for archiving footage near-line? We're eating up disc space at a furious rate. Is there a solution where we can take large amounts of clips and send them off to a separate system where they can be slowly retrieved if need be?

You can purchase cheaper External Disks (Like FW 800 Drives) and use FCSvr's built in Archive function after setting those up as archive devices.
That said, buying 10 external hard drives you may as well buy a VTrak.
If you want to archive to a tape based HSM via FCSvr, you're gonna spend a lot of money.
In a way, a Vtrak is cheaper in the long run.

NLS(Near Line Storage) Step by Step Implementation

Hi Experts,
Our current system has data in the info cubes which dates back to 10 years.
Business demands that they cant discard old data.
We have proposed archiving of data older than 7 years and NLS for data older than 3 years.
I guess archiving can be done by BW team with slight cost of disk storage.
I have gone through this road map for NLS given below, and noted that extra costs involved in purchasing the third party tools for NLS process.
Can anyone throw some light on the justification that we need tell the client for this cost, (is it just the query optimization)
http://ecohub.sdn.sap.com/irj/sdn/nw-datamanagement?rid=/library/uuid/cfbb8965-0901-0010-c6ac-c30a7a3c748e#q-3
Please Suggest
Thanks
El

Simon, Thanks for the reply
1) I understand the importance of NLS, but if we implement NLS, the data will be stored in a third party location?
Correct me if I am wrong
If this is the scenario, then the clients might not agree to their data being stored elsewhere.
2) Is there any step by step guide for BW team to follow if we implement NLS or is it complete taken care by the third party vendors.
Thanks
El

HT5527 What I want to know is, can I use the on-line storage with iCould simply to back up files? I have not been able to figure out how to do this.

I want to know if I can use my iCould storage simply to back up files. If so, I have not been able to figure out how.

Currently, only Apple apps (Pages, Numbers, etc.) can back up
data to iCloud. There is no way to use it to just simply backup any files.
There are some workarounds to get some data stored.
PDFs and any other document that can be read by Preview
can be backed up in iCloud. Load the document into Preview,
select Export..., click on the directory dropdown, then select
iCloud as destination. Not a drag and drop solution or an
all encompassing method, but you can get some stuff saved.

Near Line Storage Server

Hello,
We are in process of implementing NLS for our BW Application. The BW application is as follows:
SAP BW: NW 7.0 EhP1 SPS 15
OS : Win 2008
DB : MS SQL 2012
DB Size : 6 TB
I have gone through with NLS guide "SAP First Guidance - SAP-NLS Solution with Sybase IQ.pdf", I have doubts regarding Server requirement for NLS.
- Does NLS requires a separate Hardware similar to BWA ?
- Is there any specific Server configuration we need to take care to start this project ?
- Also, any specific requirement for Windows or Unix platform
Thanks in advance for your help
Regards,
Kshitiz Goyal

Hi,
with your query what i understood is you people planning to do data archiving from BW to NLS system.
please find my comments below.
-Does NLS requires a separate Hardware similar to BWA ?
NLS is one kind of interface which we use in the archiving process based on your requirement you can use any DB as external storage for data archiving purpose.
-Is there any specific Server configuration we need to take care to start this project ?
if you are BW consultant please pass this to your BASIS or ADMIN team because we are not suppose to do all this activity.
- Also, any specific requirement for Windows or Unix platform?
i think this is also BASIS or SAP people needs to address regarding the platform and all.
Regards,
Harish

Is Near Line Storage (NLS) ONLY for BI archiving?

Gurus:
Is NLS also used for data archiving in other business modules?
At least I cannot find any info about that.
Thanks!

Hi,
in the SAP context NLS is only for BI. (There are hardware solutions that also use the name NearLine Storage)
The reason is that SAP only offers the NLS interface for BI.
In ERP there is no standard NLS interface offered, probably because the access to the DB is hard coded in the transactions. In BI there is a central analytical engine, so here a central interface can be offered.
For ERP, CRM, etc. there are vendors that offer a similar functionality, allowing access to archived data either in the standard transactions or similar to standard transactions.
best regards,
Joseph

Can't delete from parent table if FK constraint on the out-of-line table

Using Oracle XML DB 11g
I am using out-of-line storage table to store a collection of XML elements in conjuction with storeVarrayAsTable="true". So what I have is a parent table containing a nested table of VARRAY of REFs to rows in the out-of-line table.
In addition, I have a foreign key constraint placed on a column in the out-of-line table.
My problem is that I am not able to delete rows from the parent table when the FK constraint is placed on the out-of-line table. Only when I drop the FK constraint does the deletion work - all associated rows in the nested table and out-of-line table
gets deleted correctly.
With the FK constraint, deleting the child document like this
dbms_xdb.deleteResource('/project-1.xml')
gives me this error:
ORA-31018: Error deleting XML document
ORA-03001: unimplemented feature
*Cause: The XMLType object pointed to by the given REF could not
be deleted because either the REF was invalid or it pointed to a non-existent table.
     *Action: Either use FORCE deletion or supply a valid REF.
I have tried deleting with the FORCE options as well with no success.
Using DBMS_XDB.DELETE_RECURSIVE_FORCE option doesn't produce an error, but doesn't perform the deletion either.
Here is the XML Schema:
<?xml version="1.0" encoding="UTF-8"?>
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xdb="http://xmlns.oracle.com/xdb" xmlns:xlink="http://www.w3.org/1999/xlink"
elementFormDefault="qualified" attributeFormDefault="unqualified" xdb:storeVarrayAsTable="true">
<xs:import namespace="http://www.w3.org/1999/xlink" schemaLocation="http://www.w3.org/1999/xlink.xsd"/>
<xs:element name="project" xdb:defaultTable="PROJECT_TAB">
<xs:complexType xdb:SQLType="PROJECT_TYP">
<xs:sequence>
<xs:element name="resourceList" minOccurs="0" xdb:SQLName="RESOURCE_LIST">
<xs:complexType xdb:SQLType="RESOURCE_LIST_TYP">
<xs:sequence>
<xs:element name="aResource" type="refType" minOccurs="0" maxOccurs="unbounded" xdb:SQLInline="false"
xdb:SQLName="A_RESOURCE_REF" xdb:defaultTable="RESOURCE_REF_TAB"/>
</xs:sequence>
</xs:complexType>
</xs:element>
</xs:sequence>
<xs:attribute name="aguid" type="xs:string" use="required" xdb:SQLName="AGUID"/>
</xs:complexType>
</xs:element>
<xs:element name="aResource" xdb:defaultTable="A_RESOURCE_TAB">
<xs:complexType xdb:SQLType="A_RESOURCE_TYP">
<xs:complexContent>
<xs:extension base="contactType">
<xs:attribute name="aguid" type="xs:string" use="required" xdb:SQLName="AGUID"/>
</xs:extension>
</xs:complexContent>
</xs:complexType>
</xs:element>
<xs:complexType name="contactType" xdb:SQLType="CONTACT_TYP">
<xs:sequence>
<xs:element name="name" type="xs:string" xdb:SQLName="NAME"/>
<xs:element name="email" type="xs:string" minOccurs="0" xdb:SQLName="EMAIL"/>
<xs:element name="phone" type="xs:string" xdb:SQLName="PHONE"/>
</xs:sequence>
</xs:complexType>
<xs:complexType name="refType" xdb:SQLType="REF_TYP">
<xs:attribute ref="xlink:href" use="required"/>
<xs:attribute name="oref" type="xs:string" use="optional" xdb:SQLName="OREF"/>
</xs:complexType>
</xs:schema>
I registered the schema using structured storage with these options:
BEGIN
DBMS_XMLSCHEMA.registerschema(
SCHEMAURL => 'LSDProjects.xsd',
SCHEMADOC => xdbURIType('/home/LSDProject2/LSDProjects.xsd').getClob(),
LOCAL => TRUE, -- local
GENTYPES => TRUE, -- generate object types
GENBEAN => FALSE, -- no java beans
GENTABLES => TRUE -- generate object tables
END;
The PK and FK constraints were added like this:
-- Add PK constraints on aResource/@aguid attributes
ALTER TABLE A_RESOURCE_TAB ADD CONSTRAINT A_RESOURCE_AGUID_IS_UNIQUE UNIQUE (XMLDATA."AGUID");
-- Add FK constraint on out-of-line table
ALTER TABLE RESOURCE_REF_TAB
ADD (CONSTRAINT ref_resource_aguid_is_valid FOREIGN KEY (XMLDATA."OREF")
REFERENCES A_RESOURCE_TAB(XMLDATA."AGUID"));
Here are the XML instance documents:
     where resource-1.xml looks like this :
<aResource aguid="resource-1" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="LSDProjects.xsd">
     <name>Jane Doe</name>
     <email>[email protected]</email>
<phone/>
</aResource>
     and project-1.xml looks like this :
     <project aguid="project-1" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="LSDProjects.xsd"
               xmlns:xlink="http://www.w3.org/1999/xlink">
          <resourceList>
               <aResource xlink:href="/resource-1.xml" oref="resource-1"/>
          </resourceList>
     </project>
where <project> document contains a collection of <aResource> elements stored in the out-of-line table and
project/@oref attribute is a foreign key to the primary aResource/@aguid attribute.
Can someone shed some light on why I am unable to delete "project-1.xml" from the repository when the FK constraint is applied onto the out-of-line table.
Any advice/suggestions would be appreciated. Thanks!

Thank you for the quick reply, mdrake.
I am currently prototyping and testing out (best) ways to achieve data integrity with XML data in XML DB.
I have instance documents that makes cross references to values in other instance documents
(not of the same root nodes). What I'm trying to enforce is a referential constraint between the documents
so that a document cannot be inserted if the referenced document doesn't exists.
In this situation, a <project> document contains a collection of elements with @oref attributes.
The collection is stored in an out-of-line table.
For example:
<project>
<resourceList>
<aResource ... oref="resource-1"/>
<aResource ... oref="resource-2"/>
</resourceList>
</project>
The @oref (FK) attribute above references a @aguid (PK) attribute in <aResource> document (below):
<aResource aguid="resource-1"> .... </aResource>
Basically, I want to ensure that the value of
/project/resourceList/aResource/@oref
correspond to a valid
/aResource/@aguid
Note that I was able to add the FK constraint on the OOL table without any issues.
And the constraint did work as expected as I was not allowed to insert a <project> document
that referenced a non-existent /aResource/@aguid.
The problem was that I could not delete the <project> document from the XML DB repository
once the FK contraint was added. Deleting with the DELETE_RECURSIVE_FORCE option did not give
me any errors - is just didn't do anything.
I guess there are certain limitations with using out-of-line tables.
BTW, sorry the examples are hard to read as the indentations are removed when posting.

NearLine storage for BI 7.01

Dear SAP Gurus
I am BI consultant and have a query regarding implementing NLS solution for our BI system ( Netweaver 7.0 ehp1 sps7 ) , our database runs on DB2 9.7 Fixpack 7 and Operating system is AIX 6.1 . Our basis team is helping us on this and has told us thet DB2 NLS can be implemented for the solution but not sure on whether any new hardware or licensing cost is involved .
Basis team has forwarded us the notes 1405664 - DB6: Near-Line Storage Impl. (Supplementary Note) and an installation document from the service market place . we dont have any NLS experts here and have the following queries which our Basis team is rather not Sure
1 ) Whether NLS can be implemented with no additional support from IBM .
2 ) Whether any special hardware or other IBM services are required for implementing the same. We are using POWER HA servers ( AIX 6.1 version )
3 ) All our SAP servers are running under DB6 LUW 9.7 version , is it just that we install a new server with 9.7 and do the post configuration as described in the installation document
4) Is there any specific SAP partners for implementing near line storage?
Thanks ,
Shakthi.

Missed to add the following points.
As per the following document ( pg 20 ) it says "A typical third Party NLS Solution is required "
http://scn.sap.com/docs/DOC-39944
Is there anything else which lies between the db2 software and our BI system which needs to be implemented with the help of IBM /or any other certified partner

Ingestion Performance with Out-of-line on Large Schema

I have a large and complex schema consisting of 5 XSD's and few hundred complex types and a few thousand elements. This schema will be used for loading files ranging from 50mb to 650mb.
Since there are circular references and self references, I have annotated out-of-line storage for a few of the global element references. The ingestion performance for a very small sample file of 800k has shown severe performance problems with the ingestion. By using a sql trace, I have been able to limit the problem to the out-of-line storage.
This 800k file should be able to load in under one second yet it has taken almost 2 minutes. The inserts to the out-of-line tables represent about 80%+ of the total time. Both of the entries I have included below are out-of-line tables.
From the Trace
1 session in tracefile.
2109 user SQL statements in trace file.
1336 internal SQL statements in trace file.
3445 SQL statements in trace file.
74 unique SQL statements in trace file.
148036 lines in trace file.
133 elapsed seconds in trace file.
INSERT /*+ NO_REF_CASCADE NESTED_TABLE_SET_REFS */ INTO
"<VENDOR>"."GSMRELATION_VSDATA" e (e.sys_nc_rowinfo$,e.sys_nc_oid$,
e.docid)
VALUES
(:1,:2,:3) RETURNING e.sys_nc_oid$,e.rowid INTO :4,:5
call count cpu elapsed disk query current rows
Parse 323 0.03 0.02 0 0 0 0
Execute 323 42.64 41.91 0 4178 3418 323
Fetch 0 0.00 0.00 0 0 0 0
total 646 42.67 41.94 0 4178 3418 323
Misses in library cache during parse: 1
Misses in library cache during execute: 1
Optimizer mode: CHOOSE
Parsing user id: 60 (recursive depth: 1)
INSERT /*+ NO_REF_CASCADE NESTED_TABLE_SET_REFS */ INTO
"<VENDOR>"."UTRAN_VSDATA" e (e.sys_nc_rowinfo$,e.sys_nc_oid$,e.docid)
VALUES
(:1,:2,:3) RETURNING e.sys_nc_oid$,e.rowid INTO :4,:5
call count cpu elapsed disk query current rows
Parse 140 0.04 0.01 0 0 0 0
Execute 140 18.75 18.38 0 1338 1429 140
Fetch 0 0.00 0.00 0 0 0 0
total 280 18.79 18.40 0 1338 1429 140
Misses in library cache during parse: 1
Misses in library cache during execute: 1
Optimizer mode: CHOOSE
Parsing user id: 60 (recursive depth: 1)
The data above was gathered from Solaris 9 running 10.2.0.2 with the latest patches available.
I have been able to reproduce this same error to a different degree using a personal instance of Windows XP 10.2.0.2.
Does anyone have any idea what is happening?
Thanks,
VJ

By the way, SR 5991118.993 has been created. The Oracle tech has suggested
Bug 4369117
Abstract: UNACCEPTABLE DIRECT PATH OUT-OF-LINE LOB INSERT PERFORMANCE
Would this be a problem even if I'm not using CLOB annotation?
Thanks,

On line storage

Similar Messages

Maybe you are looking for