Oracle 10g R2 and MS Virtual Earth projection

Hi all,
I need create new projection system in Oracle 10g R2 for Virtual Earth.
Currently I use coordinate system with srid 49155, but this differs in Y coordinate.
I tried create new projection system, but it produce same results as 49155.
I followed the recomendations on Re: user-defined cordinate system transformation problem
but I got same results as with srid 49155
I do this transformation:
select sdo_cs.transform(
SDO_GEOMETRY(
2001,
1000002,
SDO_POINT_TYPE(
(-700774.6752209459),
(7055443.457852785),
NULL),
NULL,
NULL),
8307)
from dual;
1000002 is my srid defined along Re: user-defined cordinate system transformation problem
my results:
SDO_CS.TRANSFORM(SDO_GEOMETRY(2001,1000002,SDO_POINT_TYPE((-700774.6752209459),(
SDO_GEOMETRY(2001, 8307, SDO_POINT_TYPE(-6.295166, 53.5737997, NULL), NULL, NULL
source coordinates: -700774.6752209 7055443.457852785
expected results confirmed with cs2cs util are
-6.295166 53.389881
(cs2cs command - cs2cs proj=merc a=6378137 b=6378137 lat_ts=0.0 lon_0=0.0 x_0=0.0 y_0=0 k=1.0 units=m nadgrids=@null +no_defs -f "%.6f")
I tried some modifications described here: SDO_CS.TRANSFORM_LAYER Works for Mercator Not Stereographic
- changing SOURCE_GEOG_SRID doesn't have any effect
- other changes I wasn't able to follow
- the original WKT is from http://www.spatialreference.org/ref/user/google-projection/
Here is modified version which is accepted by Oracle
PROJCS["WGS84 / Simple Mercator", GEOGCS[ "WGS 84",DATUM ["WGS_1984",SPHEROID ["WGS_1984", 6378137.0, 298.257223563]],
PRIMEM[ "Greenwich", 0.000000 ], UNIT ["Decimal Degree", 0.017453292519943295]],
     PROJECTION["Mercator"], PARAMETER["latitude_of_origin", 0.0], PARAMETER["central_meridian", 0.0],
     PARAMETER["scale_factor", 1.0], PARAMETER["false_easting", 0.0], PARAMETER["false_northing", 0.0],
     UNIT["Meter", 1.000000000000]]
I tried to create new SRID from SRID 49155 and change only WKT, this doesn't help too.
insert into sdo_coord_ref_system
SELECT 900913, a.coord_ref_sys_name, a.coord_ref_sys_kind,
a.coord_sys_id, a.datum_id, 10047,
2000026, a.projection_conv_id, a.cmpd_horiz_srid,
a.cmpd_vert_srid, a.information_source, a.data_source,
a.is_legacy, a.legacy_code, 'PROJCS["WGS84 / Simple Mercator", GEOGCS[ "WGS 84",                  DATUM ["WGS 84",                SPHEROID ["WGS 84",    6378137.0, 298.257223563]], PRIMEM[ "Greenwich", 0.000000 ], UNIT ["Decimal Degree", 0.017453292519943295]], PROJECTION["Mercator"], PARAMETER["latitude_of_origin", 0.0], PARAMETER["central_meridian", 0.0], PARAMETER["scale_factor", 1.0], PARAMETER["false_easting", 0.0], PARAMETER["false_northing", 0.0], UNIT["Meter", 1.000000000000]]', a.legacy_cs_bounds, a.is_valid, a.supports_sdo_geometry
FROM mdsys.sdo_coord_ref_sys a where srid=49155;
Where I do mistake? Is tehere something else I have to configure in Oracle?
Does anybody use Oracle with MS Virtual Earth/Google maps ....?
Thank you very much.
Regards.
Zdenek Vrablik

Here are commands I use to configure new srid:
(source : Re: user-defined cordinate system transformation problem
delete from sdo_coord_ref_system where srid = 1000002;
delete from sdo_coord_op_param_vals where coord_op_id = 1000002;
delete from sdo_coord_ops where coord_op_id = 1000002;
delete from sdo_coord_ref_system where srid = 1000003;
delete from sdo_datums where datum_id = 1000003;
delete from sdo_ellipsoids where ellipsoid_id = 1000003;
insert into MDSYS.SDO_ELLIPSOIDS (
ELLIPSOID_ID,
ELLIPSOID_NAME,
SEMI_MAJOR_AXIS,
UOM_ID,
INV_FLATTENING,
SEMI_MINOR_AXIS,
INFORMATION_SOURCE,
DATA_SOURCE,
IS_LEGACY,
LEGACY_CODE)
VALUES (
1000003,
'Sphere_ArcSDE',
6378137.0,
9001,
298.257223563,
NULL,
null,
null,
'FALSE',
null);
insert into MDSYS.SDO_DATUMS (
DATUM_ID,
DATUM_NAME,
DATUM_TYPE,
ELLIPSOID_ID,
PRIME_MERIDIAN_ID,
INFORMATION_SOURCE,
DATA_SOURCE,
SHIFT_X,
SHIFT_Y,
SHIFT_Z,
ROTATE_X,
ROTATE_Y,
ROTATE_Z,
SCALE_ADJUST,
IS_LEGACY,
LEGACY_CODE)
VALUES (
1000003,
'Sphere_ArcSDE',
'GEODETIC',
1000003,
8901,
null,
null,
NULL,
NULL,
NULL,
NULL,
NULL,
NULL,
NULL,
'FALSE',
NULL);
insert into MDSYS.SDO_COORD_REF_SYSTEM (
SRID,
COORD_REF_SYS_NAME,
COORD_REF_SYS_KIND,
COORD_SYS_ID,
DATUM_ID,
SOURCE_GEOG_SRID,
PROJECTION_CONV_ID,
CMPD_HORIZ_SRID,
CMPD_VERT_SRID,
INFORMATION_SOURCE,
DATA_SOURCE,
IS_LEGACY,
LEGACY_CODE,
LEGACY_WKTEXT,
LEGACY_CS_BOUNDS)
VALUES (
1000003,
'Sphere_ArcSDE',
'GEOGRAPHIC2D',
6422,
1000003,
NULL,
NULL,
NULL,
NULL,
null,
null,
'FALSE',
NULL,
NULL,
NULL);
insert into MDSYS.SDO_COORD_OPS (
COORD_OP_ID,
COORD_OP_NAME,
COORD_OP_TYPE,
SOURCE_SRID,
TARGET_SRID,
COORD_TFM_VERSION,
COORD_OP_VARIANT,
COORD_OP_METHOD_ID,
UOM_ID_SOURCE_OFFSETS,
UOM_ID_TARGET_OFFSETS,
INFORMATION_SOURCE,
DATA_SOURCE,
SHOW_OPERATION,
IS_LEGACY,
LEGACY_CODE,
REVERSE_OP,
IS_IMPLEMENTED_FORWARD,
IS_IMPLEMENTED_REVERSE)
VALUES (
1000002,
'Mercator_Sphere_ArcSDE',
'CONVERSION',
NULL,
NULL,
NULL,
NULL,
9805,
NULL,
NULL,
NULL,
NULL,
1,
'FALSE',
NULL,
1,
1,
1);
-- Now,let's configure the projection parameters:
-- 8823: Latitude_Of_Origin
insert into MDSYS.SDO_COORD_OP_PARAM_VALS (
COORD_OP_ID,
COORD_OP_METHOD_ID,
PARAMETER_ID,
PARAMETER_VALUE,
PARAM_VALUE_FILE_REF,
UOM_ID)
VALUES (
1000002,
9805,
8823,
0.0,
NULL,
9102);
-- 8802: Central_Meridian
insert into MDSYS.SDO_COORD_OP_PARAM_VALS (
COORD_OP_ID,
COORD_OP_METHOD_ID,
PARAMETER_ID,
PARAMETER_VALUE,
PARAM_VALUE_FILE_REF,
UOM_ID)
VALUES (
1000002,
9805,
8802,
0.0,
NULL,
9102);
-- 8806: False_Easting
insert into MDSYS.SDO_COORD_OP_PARAM_VALS (
COORD_OP_ID,
COORD_OP_METHOD_ID,
PARAMETER_ID,
PARAMETER_VALUE,
PARAM_VALUE_FILE_REF,
UOM_ID)
VALUES (
1000002,
9805,
8806,
0.0,
NULL,
9001);
-- 8807: False_Northing
insert into MDSYS.SDO_COORD_OP_PARAM_VALS (
COORD_OP_ID,
COORD_OP_METHOD_ID,
PARAMETER_ID,
PARAMETER_VALUE,
PARAM_VALUE_FILE_REF,
UOM_ID)
VALUES (
1000002,
9805,
8807,
0.0,
NULL,
9001);
insert into MDSYS.SDO_COORD_REF_SYSTEM (
SRID,
COORD_REF_SYS_NAME,
COORD_REF_SYS_KIND,
COORD_SYS_ID,
DATUM_ID,
SOURCE_GEOG_SRID,
PROJECTION_CONV_ID,
CMPD_HORIZ_SRID,
CMPD_VERT_SRID,
INFORMATION_SOURCE,
DATA_SOURCE,
IS_LEGACY,
LEGACY_CODE,
LEGACY_WKTEXT,
LEGACY_CS_BOUNDS,
GEOG_CRS_DATUM_ID)
VALUES (
1000002,
'Mercator_Sphere_ArcSDE',
'PROJECTED',
4530,
NULL,
1000003,
1000002,
NULL,
NULL,
NULL,
NULL,
'FALSE',
NULL,
NULL,
NULL,
1000003);

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Huhu..
Yo, henry
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Handler(s):
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LOCAL SERVER
Service "PLSExtProc" has 1 instance(s).
Instance "PLSExtProc", status UNKNOW has 1 handler(s) for this service...
Handler(s):
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DISPATCHER <machine: SHIN-PC, pid: 1932>
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Handler(s):
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LOCAL SERVER
Service "xe" has 1 instance(s).
Instance "xe", status READY has 1 handler(s) for this service...
Handler(s):
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LOCAL SERVER
The command completed successfully
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{noformat}
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{noformat}
Edited by: 832285 on Jan 29, 2011 10:08 AM
Edited by: 832285 on Jan 29, 2011 10:10 AM

I have formatted my hard drive since my first post. I was running window 64 bit with a higher version of the ODAC and that proved to crash my machine with faulty error messages about memory. I have reverted to a previous version of the ODAC tools and everything works very smooth now. Still the connection time is consistently 20 seconds or longer on the first attempt.
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I cannot find this critical piece of information ANYWHERE!!!!
Thanks for your help!

You don't seem to state categorically that you are using Solaris Cluster, so I'll assume it since this is mainly a forum about Solaris Cluster (and IMHO, Solaris Cluster with Clusterware is better than Clusterware on its own).
Clusterware has to see the same device names from all cluster nodes. This is why Solaris Cluster (SC) is a positive benefit over Clusterware because SC provides an automatically managed, consistent name space. Clusterware on its own forces you to manage either the symbolic links (or worse mknods) to create a consistent namespace!
So, given the SC consistent namespace you simple add the raw devices into the ASM configuration, i.e. /dev/did/rdsk/dXsY. If you are using Solaris Volume Manager, you would use /dev/md/<setname>/rdsk/dXXX and if you were using CVM/VxVM you would use /dev/vx/rdsk/<dg_name>/<dev_name>.
Of course, if you genuinely are using Clusterware on its own, then you have somewhat of a management issue! ... time to think about installing SC?
Tim
---

Difference between oracle 10g R1 and R2

hi,
I would like to know is there are any difference betweeen oracle 10g R1 and R2. I am using forall condition in a select statement. The query is runnign fine in R2 and not in R1.
Kinldy update.
Rgds....

user537350 wrote:
hi,
I would like to know is there are any difference betweeen oracle 10g R1 and R2. I am using forall condition in a select statement. The query is runnign fine in R2 and not in R1. One of the differences is that R1 is obsolete and no longer supported.
Other than that, there are about 2 years of software changes between the .1 of each release. According to http://download.oracle.com/docs/cd/B19306_01/appdev.102/b14261/whatsnew.htm#sthref37 there was some work done in forall in R1, so they probably got it right by R2.
Can I assume you have an unpatched R1?

Singl/Multiple Server Oracle 10g DB and AS- Advantages and DisAdvantages

Hi Friends,
I am using Application1 using Oracle 10g Application Server and Oracle 10g database.
Now i planned to use Application2 using Oracle 10g AS and Oracle 10g DB
I need to know what will be the Advantages and Disadvantages if i have the schema for Application2 in the existing Oracle 10g DB / having it in another Oracle 10g DB Server
sameway what will be the advantages and disadvantages if i have the Application2 regsiterd in existing Oracle 10g AS(Multiple OC4J Instance) / having it in another Oracle 10g AS Server.
Regards

To start the list, for me some of the advantages are:
Same DB:
- less overhead and wasted CPU Cycles (therefore potentially lower license fees)
- easier maintenance (backup, recovery)
- easier tuning (fewer conflicting external environments asking for same resources)
- Oracle is designed for this, allows use of Resource Manager
- technically RAC is a clustered 'same DB'
Same AS:
- less overhead and wasted CPU Cycles (therefore potentially lower license fees)
- easier maintenance (backup, recovery)
- easier tuning (fewer conflicting external environments asking for same resources)
- Oracle is designed for this, use AS clustering
Different DB:
- separate maintenance (patch, upgrade) cycles for different SLA
- easier tuning (isolate tuning to one app)
- easier security (most developers have no idea about Oracle security and make merge impossible)
Different AS:
- separate maintenance (patch, upgrade) cycles for different SLA
- easier tuning (isolate tuning to one app)
- easier security (most developers have no idea about security)

Oracle 10g discoverer and report services installation issue

Hi
Could some one help me in finding the solution for the problem while installing oracle 10g discoverer and report services installation ..
at configuration assistants the opmn configuration failed..
could some one suggest the possible solution for this problem.
thanks

at configuration assistants the opmn configuration failed..additional clues may exist within log file.
Edited by: sb92075 on Aug 29, 2010 7:19 PM

Oracle 10g ASM and RAC configuration

Hi all,
I want to ask to everybody something about Oracle 10g RAC and ASm configuration. We plan to migrate to Oracle 10g from 9i, and we will begin configuring oracle but we have to decide which configuration are the best.
Our materials are bellow:
Hardware: RP 3440 (HP)
OS : HPUX 11i Ver 1
Storage: EVA 4000 (eva disk group)
The problem is:
Our supplier recommand us to use HP serviguard + HP serviceguard extension for RAC+ RAc and Raw device as configuration.
But we want to use Oracekl Clusterware + RAC + ASM
My question is if anybody know what is the best configuration, we want to use ASm.
Can HP serviguard use ASM.
Some documentations or link explain oracle RAC and ASM configuration will be appreciate.
Thanks for your help.
Regards.
raitsarevo

Hi,
I want to use RAC for clustering. My shared disk is a NetApp Filer FS250 that can only be mounted throught NFS. RAW devices have to be excluded, alsi OCFS i think works similar to raw devices and need to see phisical disk to create partition. ASM instead can work on an NFS mount?
Ste
Visit http://www.stefanocislaghi.it/

Oracle 10g backup and recovery

Hi
Can you guys give me some resource of oracle 10g backup and recovery. I want to learn about oracle 10g backup+recovery. Plz help

Best resource is Backup and Recovery guide from Oracle document site.
Backup and Recovery Advanced User's Guide
http://download-west.oracle.com/docs/cd/B19306_01/backup.102/b14191/toc.htm

Connect Oracle 10G XE and Oracle 9.2i Simultaneously from same machine

Hello,
How to Connect Oracle 10G XE and Oracle 9.2i Simultaneously from same machine using .Net Application.
I have one application which is in .net, i want to connect it with oracle 10g XE and oracle 9.2i Simultaneously.
it always connect only one database which is first in environment variable (path).
please reply.

Use SQL*Net or JDBC Connections. Looks like you are connecting using the Bequeathed connections
Christopher Soza
Oracle BI DBA

Where to place the oracle 10g forms and reports folder in Linux server

Hi....
Currently iam migrating a module to oracle 10g.
All my modules which consists of form folders and report folders are inside a
folder called PROJECT and placed in C:\ in windows server.
So when i want to call a form or report i have used path as 'C:\PROJECT\module_name\form_name.fmx';
Now my client wants his project to be used in LINUX based server.
Now i want to know where i have to place my Project's form folder and reports folder
and how i have to call them...
thanx in advance

Can you say how can i call reports as u said hardcoding the path while calling report is not a good practice.I agree with Dhiraj Madan, hardcoding paths is a very bad idea, your application becomes non-portable.
For FORMS_PATH you can use default.env, as already said (or <your envfile>.env, if any).
The same can be done for REPORTS_PATH, by using reports.sh script, in $ORACLE_HOME/bin.

Can't install oracle 10g on windows XP(Virtual Box)

Hi all,
I have installed windows XP in Virtual Box, trying to install Oracle 10g in it. It won't start the installation..no clue about it. I installed winrar(as the 10g setup was in rar format, had to extract it).
without any issues winrar got installed, where as Oracle 10g simply wont get installed...no error message is thrown..
in fact I have installed 10g on a XP PC just last week..not sure where what I am missing
i am using "Briged Adapter" Network
If anybody has experienced same issue, kindly let me know....
mohib

Hi Srini,
Thanks for helping me with the link to be frank I had looked into it long back...
yes the software worked just yesterday, I had installed on XP(different machine).
I added my PC to domain, logged in as Administrator & double clicked, same....no response.
At last I used "command prompt" and it worked!! not sure how or why...but worked.
Now my database is created successfully
Yes would like to know why this happened....and how things worked via command prompt & not by double click....would greatly appreciate if anybody helps me on this.

Oracle 10g R2 and MS Virtual Earth projection

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