Master and recource database

What is the main difference between Master and Resource Database?

I Guess this is an interview question in such case read information from BOL and find out the difference
Master database
resource database
Please mark this reply as the answer or vote as helpful, as appropriate, to make it useful for other readers

Similar Messages

ADF BC - One Master and Two Detail pages How To?

I have an existing ADF BC .jspx master-detail page that works fine. It shows one product as the master (read-only; no navigation controls) and assocatied customer feedback as the detail (multiple records; read-only.) Now I also want to compute some averages from the same table used to create the detail view object. I have created a second view object because this requires a separate query that calculates aggregate values. I want to take advantage of using view links so that this 2nd view object is automatically linked to the master record via the primary key.
My question is how can I link this into the existing master-detail data control so that I can drag/drop it to include id on the existing .jspx page and the primary key linkages will be handled automatically?
Tables
Product
Feedback
View Objects
ProductView
FeedbackView
FeedbackAVGView
Current ViewLink
ProductFeedbackViewLink = ProductView + FeedbackView
Current DataControl
ProductFeedbackViewLink-Instance
Data Control is displayed on .jspx page; want to also include 3rd View Object, FeedbackAVGView, in the Master-Detail relationship and display on the .jspx page

Thanks for the reply. The existing customer feedback view object displays the customer's text feedback (testimonials) - these will be displayed in a read-only table with multiple records.
The new view object aggregates the ratings score from the customer feedback (same FEEDBACK database table) and will use a form to display the results (not multiple rows.) The PK is included in the aggregate view object query.
Note there is already an existing viewlink between the PK (Master) and FK (Feedback) - in the data control, this viewlink is an instance of the Master View Object and the Customer Feedback View object. Now that I have created a third view object, should I create another View Link between the Master View Object and the Customer Feedback AVERAGES View Object? If I do this, how do I include it in the existing .jspx page? If I add this new View Link to the Application Module I will have two different Data Controls:
Data Control #1: Master (Product) View Object + Customer Feedback View Object #1 (implemented as a master-detail read-only form/table on a .jspx page)
Data Control #2: Master (Product) View Object + Customer Feedback AVG View Object #2
I'm confused as to how to integrate the second customer feedback view object into the existing Data Control / Master-Detail read-only form/table on my .jspx page?
thanks

Master and Slave concept

hi guys,
i am confused about the master and slave realtionship in ospf. any one can explain it to me in detail.

Hello Pankaj,
The Master and Slave in OSPF are a slightly confusing concept but the idea behind it is quite simple.
When two routers decide to become fully adjacent, they must synchronize their LSDBs. OSPF tries to optimize this: the routers first exchange only the list of entries in their LSDBs. Each router compares the received list to the list of items in its own database, and if it finds that an LSA is missing or is older than one the neighbor knows about, it requests it from the neighbor afterwards. This way, both routers transmit only the missing or updated LSAs, not the entire LSDBs.
The list of LSDB entries is carried in Database Description (DBD) packets. Naturally, when routers exchange DBD packets, they must be sure all of them have been properly received by the neighbor, so some sort of acknowledgements must be used. There is a problem here, however: the only packets in OSPF used to carry acknowledgements are LSAck packets, but they can only be used to acknowledge LSU packets (more precisely, individual LSAs carried in LSU packets), not DBD packets. How shall the acknowledgements of DBD packets be accomplished, then?
OSPF uses a polling style of communication with the DBD packets. DBD packets themselves have sequence numbers used for sequencing and acknowledgement purposes. One of the two routers that are in the synchronization phase will be the one responsible for polling the other (i.e. calling it out it to send another piece of information if it has any), each time with an incremented sequence number. This is the Master role. The other router will only be allowed to respond to a DBD poll, never send any DBD packet without being polled immediately before, and the response DBD packet must carry the sequence number of the Master's DBD poll packet. This is the Slave role. The Slave must respond to each Master's DBD packet even if it has no more LSDB entries to advertise; in that case, the DBD response body will be empty.
So during the DBD exchange, the Master sends DBD packets to Slave, incrementing the sequence number by one in each round. The Slave waits for DBD packets from the Master and only responds to them, and each response carries the sequence number from the last received Master's DBD packet that was used to poll the Slave. Remember: a Slave must not send DBD packets on its own, only as responses to DBD packets received from the Master, and the sequence number of the Slave's response DBD packet must be set to the Master's poll DBD packet.
While I call the DBD packets as "polls" and "responses" here for the sake of clarity, the DBD packets do not have this distinction indicated explicitly. Any DBD packet sent from the Master, either with a body carrying a list of LSAs or an empty body, is a poll. Any DBD packet sent from the Slave, again either with a non-empty or empty body, is a response. A DBD packet can have an empty body if the router needs to send a DBD packet to the neighbor (either from Master to repeatedly poll the Slave, or from the Slave to confirm the arrival of the DBD packet from the Master) but has no more LSDB entries to advertise itself.
There are two issues with this simple procedure. First, there is the issue of who out of two synchronizing routers will be the Master and who will be the Slave. This is resolved during the ExStart phase: both routers initially treat themselves as Master routers, and send DBD packets with random initial sequence numbers to each other, indicating the MS flag (Master) in their header. As they do this, the router with the lower RouterID moves to the Slave role, while the router with the higher RouterID remains in the Master role. The ExStart phase is basically finished after establishing the router's role in the synchronizing pair; at most two DBD packets are needed for that, one from each router. The Exchange phase then lasts until routers have exchanged the entire list of their LSDB entries using DBD packets.
The second issue is more subtle: how should the Master know whether the Slave needs to be polled further? Clearly, a situation may arise when the Master's LSDB is empty or smaller than the Slave's, and the Master will need to send fewer DBDs than the Slave to list all its LSDB contents. As the Slave can not send a DBD packet on its own, it somehow needs to tell the Master to poll it again. This is accomplished by another flag in DBD packet header, the M (More) flag. If a Slave replies to the Master's DBD packet with its own DBD packet and the M flag set, the Master knows the Slave needs to be polled again. The Master will stop polling the Slave after the last DBD packet fom the Slave has the M flag cleared.
The RFC 2328 has a nice ASCIIart graph of the adjacency coming up:
 +---+ +---+
 |RT1| |RT2|
 +---+ +---+
 Down Down
 Hello(DR=0,seen=0)
 ------------------------------>
 Hello (DR=RT2,seen=RT1,...) Init
 <------------------------------
 ExStart D-D (Seq=x,I,M,Master)
 ------------------------------>
 D-D (Seq=y,I,M,Master) ExStart
 <------------------------------
 Exchange D-D (Seq=y,M,Slave)
 ------------------------------>
 D-D (Seq=y+1,M,Master) Exchange
 <------------------------------
 D-D (Seq=y+1,M,Slave)
 ------------------------------>
 D-D (Seq=y+n, Master)
 <------------------------------
 D-D (Seq=y+n, Slave)
 Loading ------------------------------>
 LS Request Full
 ------------------------------>
 LS Update
 <------------------------------
 LS Request
 ------------------------------>
 LS Update
 <------------------------------
 Full
The I flag here is another flag in DBD headers called the Init flag, and is set only on initial DBD packets in the ExStart phase. If the router has established its Master or Slave role, it clears the I flag. This one is not really that important right now.
The Master/Slave relationship is built and relevant only during the initial LSDB synchronization when a new adjacency is being established. After the two routers go past the Exchange state, DBD packets are not used anymore, and the whole Master/Slave relationship is forgotten. Remember: Master/Slave is relevant only to DBD packets, and DBD packets are used only in ExStart/Exchange phases. Outside of these states, there are no DBD packets used, hence no Master/Slave relationships exist.
If there are, say, four routers, R1 till R4, connected to the same switch and run OSPF, during the OSPF bootup, there will be 5 temporary Master/Slave relationship built and torn down afterwards:
between the DR and BDR as they synchronize (assume those routers are R1 and R2)
between R3 and DR
between R3 and BDR
between R4 and DR
between R4 and BDR
Notice the Master/Slave relationship existed between those routers that went through ExStart and Exchange into the Full state. Also keep in mind that in the Full state, there are no more Master/Slave relationship present - they were only needed because of the specific needs of the DBD packet exchange.
Does this make the issue a little more clear? Please feel welcome to ask further!
Best regards,
Peter

Master and work rep in same schema

Hi
What happens when master and work repository are in the same schema. I did all my development only to realize master and work are in the same schema..
Its working in now.. What happens when I migrate to different environment
-app

Do you need to have a development work repository at Test environment?
That add the risk of something be changed at test and not at the real development....
Any way, for what you need, you can:
1) export the work repository
2) create a new repository from topology in a new database schema
3) import (from step 1) into this new created repository.
That will separate.

Insert Master and Detail in the same transaction

I have 2 view objects : Students and Enrollments.
Connecting those view objects, there is one view link :
Cardinality : 1..* (One student can enroll several courses).
This link is exposed in "Students" view object by the property "getEnrollments" and in "Enrollments" view object, by the property "getStudent".
I am try to insert records first in Student table, and Enrollment table in the same transaction.
The primary key for Student table is generatade by a sequence (database trigger)
My code is :
StudentListImpl studentView = getStudentList();
StudentListRowImpl studentRow = (StudentListRowImpl) studentView.createRow();
studentRow.setFirstname(student.getFirstName());
studentRow.setLastname(student.getLastName());
studentRow.setDatebirth(student.getDateBirth());
studentRow.setStatusid("A");
studentView.insertRow(studentRow);
EnrollmentListRowImpl enrollmentRow = (EnrollmentListRowImpl) studentRow.getEnrollments().createRow();
enrollmentRow.setCourseid("C-100");
studentRow.getEnrollments().insertRow(enrollmentRow);
The generated Student ID is not being retrieved by ADF and set up in Enrollment view object. So, database is firing foreign key violation (in Enrollment table - No student ID provided)
How can achieve this goal? Insert in DETAIL table with the key generated for the PARENT table?

Yes, ID attribute in Student EO is DBSequence.
If I insert only Student it works. But when I try to insert an Enrollment for that just created Student (same transaction), the Student ID is not assigned to Enrollment EO.
The code I use to insert Enrollment is :
EnrollmentListRowImpl enrollmentRow = (EnrollmentListRowImpl) studentRow.getEnrollments().createRow();
enrollmentRow.setCourseid("C-100");
My question is :
Since I am creating a new Enrollment row using view link acessors in Student VO (getEnrollments), will the Student ID (just generated by sequence) be automatically assigned to Enrollment VO?
I am totally lost about this (inserting master and detail in same transaction) and I can't find documentation on this topic.

Master and details based on business component

Hello,
I search sample Application master and detail based on business component. how build model and View please any one know link show that step by step thank you.

Hi
http://docs.oracle.com/cd/E18941_01/tutorials/toc.htm
there is not much into it really...
you just select your model project, right click and select new and in the wizard, choose Business Components from tables.
You should, at least have a database schema with at least one PK and FK declarations.
the wizard will take care of everything else.
Regards,
Dimitris.

Delete Master and Referenced Files?

Hi,
Can master and referenced files be deleted in Aperture?
Thanks,
Barb

Hi, barbfromedmonton,
why do you ask? The answer depends on what you want to achieve. Are you new to Aperture? You will need a basic understanding of the image management of Aperture, as described in the Aperture 3 User Manual, see the chapter on importing images.
In short, the master image files are very important to Aperture, and never should be deleted, unless you want to delete an image completely and to remove it from your database.
For each image you import Aperture will store (or reference) the master image file. This file will be used, if you edit your image to derive and create new versions of the image. One master image file can be used together with many versions of the same image. These version are represented in a very compact and clever way: Aperture only stores the steps how to compute these versions from the master image files, and not the final image itself. In this way Aperture saves space, since the versions are not full duplicates of the original master files, and you can have many versions of the same image without much additional storage required.
But a version without its master file cannot be exported in full resolution and cannot be edited. Without the master image files you will be left with previews in poor resolution.
In Aperture it is pointless to ask about deleting master files. If you want to edit an image in your Aperture Library you need the master image file too; and if you don't want an image in your library any longer, then just delete all its versions and you will delete the master image file too (there are advanced options too).
If the reason for question is, that your Aperture library is very large and you need to free space on your system drive, then post back and tell us what you want to achieve. Aperture offers the possibility to store the master image files outside the Aperture library as referenced masters, so that the library itself can be considerably smaller.
Regards
Léonie

Goldengate between active and standby database server

Hi:
I want to make goldengate connection between active and standby database servers (bidirectional). is it possible?
if yes what steps is required rather than active-active connection.
PLease help!!!
Regards,
Abhishek

What do you mean by "standby" server? If you are referring to a Data Guard standby, how would bidirectional work? That's why one is primary, the other is standby.
If you are doing A-A, your "standby" is just another master in the N-way master architecture, so you already have a bi-di setup, right? Are you looking to replace Streams with GG?

Oracle stream and standby database

i want to implement stream(table level) in the following scenario
what i must to set for standby as when i switch to standby database the stream work correctly like when primary was working.
DB1--------------------stream---------------------DB2
DB1standby .......................................DB2standby
Narges.

Your schema above do not tell us if this is a streams master/master. Also it is important to know if you a doing full schema replication or only some tables.
For the db_name think global name : how do you setup a propagation when the source DB and target DB have the same TNS entry - whose name is driven by the rule dblink name = global_name = tns entry.
Here it is a slightly different case : DG will succeed to SRC and appear as the same DB for the remote though they are on different hostname. Only way is the fail over in tns entry when you set multiple host for the same services.
The rest should be ok except for the lost data of SRC which requires a re-sync.
On the streams side problems remains and I am still skeptic on the feasibility : on paper no problems but problems come fast for the data's lost during the switch to DG (and this is to be expected with async DG, last SCN's will be missing on DG but not necessary on remote target site).
Then both sites will start suffering on the loss of this data most probably with ORA 1403 data not found or Streams transactions pending and there is no way to predict the extend of this in advance. The re-sync of this status is then crucial and I am working on this. I will come back to the community with a generic procedure for master-master re-sync. One of the main problem is to identify table remote correspondents: These are easy to determine for declarative transformations but for transformation done within apply handler or transformation function associated to a context I have not find better than to comes back to the DBA and ask pitifully which are the remote target tables. The correspondence is a precious data that do not appear in any data dictionary view, but is only into the text of a pl/sql block.
For my comments on the others thread, when the former SRC comes back, I have not considered the possibility in 11g to re-sync the former Master with a DG being the new master and sound like I should have.
But this is all new also for me and I need to test it. if it works then you don't have the problem to setup a downstream capture between 2 DB having the same db_name.

Aperture Facebook Uploader: Both Master and Version

I've searched the forums and see that others had this problem fixed with 3.1.1; but I'm running 3.1.2 and if I edit, crop and otherwise enhance and make a new version and make that version the stack pick, the uploader insists on uploading both (or multiple) master and versions to Facebook. I have to de-stack the images and delete from facebook, and this then reflects in my project/album.
What the heck? I should be able to upload one version. And if I choose to delete and unstack, why does it reflect in the master database?

I don't think Facebook is retaining all the Metadata from images uploaded by any means. However, it's definitely retaining the Version Name - And this is what serves as the caption for the photo in the photo album on Facebook.
Since updating Aperture to 3.1.1, I no longer get the entire 'stack' or multiple versions of the image uploaded. So the software update for Aperture HAS fixed this issue.
However, I have now noticed another issue since starting to use the Aperture uploader. I have about 10 albums/galleries on Facebook. All of these were created prior to the Aperture 3.0 release with the integrated Facebook uploader.
Now when I upload an image and subsequently Aperture accesses my Facebook photo albums, it begins to sync these photos and albums. The Facebook directory that you can see at the bottom of the Library now lists those albums that exist on Facebook and begins to sync those photos. However, when I browse photos by 'date' all those Facebook photos from those albums appear in my Library with the date listed as the date I first viewed them.
So if I click on one of the Facebook albums in Aperture, let Aperture go through its sync process, then review library "photos" and sort by date, all the Facebook photos I have looked at appear as the most current photos.
this is not a good thing because I have Albums, Projects etc. that are sync'd with iPhone or Apple TV that include date filters (projects in last month, photos last week etc.) Now all these legacy Facebook photos are appearing on these other devices.

Errorlog filling with changed language setting and changed database context messages

On one of my servers, the ERRORLOG is filling with messages for "Changed language setting to..." and "Changed database context..." for every single connection. They are generated for any kind of connection--such as Management Studio.
How did this get turned on? How do I suppress the messages in the errorlog? This is the only server that's having the problem.
Example at the bottom.
SQL is: SQL 2008 R2 SP2
Trace flags set on this server are 3226, 1118, 1117
Date,Source,Severity,Message
01/24/2014 11:23:14,spid65,Unknown,Changed language setting to us_english.
01/24/2014 11:23:14,spid65,Unknown,Changed database context to 'master'.
01/24/2014 11:23:14,spid64,Unknown,Changed language setting to us_english.
01/24/2014 11:23:14,spid64,Unknown,Changed database context to 'master'.
01/24/2014 11:23:13,spid64,Unknown,Changed language setting to us_english.
01/24/2014 11:23:13,spid64,Unknown,Changed database context to 'master'.
01/24/2014 11:23:13,spid55,Unknown,Changed language setting to us_english.
01/24/2014 11:23:13,spid55,Unknown,Changed database context to 'master'.
01/24/2014 11:23:11,spid55,Unknown,Changed language setting to us_english.
01/24/2014 11:23:11,spid55,Unknown,Changed database context to 'master'.
01/24/2014 11:23:05,spid61,Unknown,DBCC execution completed. If DBCC printed error messages<c/> contact your system administrator.
01/24/2014 11:23:05,spid61,Unknown,The error log has been reinitialized. See the previous log for older entries.
01/24/2014 11:23:05,spid61,Unknown,Logging SQL Server messages in file 'F:\SysDB\Program Files\Microsoft SQL Server\MSSQL10_50.ETL\MSSQL\Log\ERRORLOG'.
01/24/2014 11:23:05,spid61,Unknown,Authentication mode is MIXED.
01/24/2014 11:23:05,spid61,Unknown,System Manufacturer: 'HP'<c/> System Model: 'ProLiant DL580 G5'.
01/24/2014 11:23:05,spid61,Unknown,Server process ID is 20096.
01/24/2014 11:23:05,spid61,Unknown,All rights reserved.
01/24/2014 11:23:05,spid61,Unknown,(c) Microsoft Corporation.
01/24/2014 11:23:05,spid61,Unknown,Microsoft SQL Server 2008 R2 (SP2) - 10.50.4000.0 (X64) <nl/>
Jun 28 2012 08:36:30 <nl/> Copyright (c) Microsoft Corporation<nl/>
Developer Edition (64-bit) on Windows NT 6.1 <X64> (Build 7601: Service Pack 1)

Here's the relevant parts of the startup from today. I snipped out some specific database info (noted with ...), but the main events are still there.
... [Several lines of changed database context/changed language]
01/24/2014 10:03:33,spid52,Unknown,Changed database context to 'master'.
01/24/2014 10:03:33,spid51,Unknown,Changed language setting to us_english.
01/24/2014 10:03:33,spid51,Unknown,Changed database context to 'master'.
01/24/2014 09:59:44,spid6s,Unknown,Recovery is complete. This is an informational message only. No user action is required.
01/24/2014 09:59:40,spid11s,Unknown,Service Broker manager has started.
01/24/2014 09:59:39,spid11s,Unknown,The Database Mirroring protocol transport is disabled or not configured.
01/24/2014 09:59:39,spid11s,Unknown,The Service Broker protocol transport is disabled or not configured.
01/24/2014 09:59:35,spid28s,Unknown,CHECKDB for database 'userdb' finished without errors on 2014-01-19 12:19:29.640 (local time). This is an informational message only; no user action is required.
01/24/2014 09:59:25,spid10s,Unknown,Starting up database 'tempdb'.
01/24/2014 09:59:25,spid14s,Unknown,CHECKDB for database 'msdb' finished without errors on 2014-01-19 12:20:23.410 (local time). This is an informational message only; no user action is required.
01/24/2014 09:59:25,spid16s,Unknown,CHECKDB for database 'userdb' finished without errors on 2014-01-19 12:21:44.847 (local time). This is an informational message only; no user action is required.
01/24/2014 09:59:23,Server,Unknown,SQL Server is now ready for client connections. This is an informational message; no user action is required.
01/24/2014 09:59:23,Server,Unknown,The SQL Server Network Interface library could not register the Service Principal Name (SPN) for the SQL Server service. Error: 0x2098<c/> state: 15. Failure to register an SPN may cause integrated authentication to
fall back to NTLM instead of Kerberos. This is an informational message. Further action is only required if Kerberos authentication is required by authentication policies.
01/24/2014 09:59:23,spid10s,Unknown,Clearing tempdb database.
01/24/2014 09:59:23,spid31s,Unknown,Starting up database 'userdb'.
01/24/2014 09:59:23,spid14s,Unknown,Starting up database 'msdb'.
01/24/2014 09:59:23,spid10s,Unknown,CHECKDB for database 'model' finished without errors on 2014-01-19 12:20:20.393 (local time). This is an informational message only; no user action is required.
01/24/2014 09:59:23,spid11s,Unknown,A new instance of the full-text filter daemon host process has been successfully started.
01/24/2014 09:59:23,Server,Unknown,Dedicated admin connection support was established for listening locally on port 53067.
01/24/2014 09:59:23,Server,Unknown,Server is listening on [ 127.0.0.1 <ipv4> 53067].
01/24/2014 09:59:23,Server,Unknown,Server is listening on [ ::1 <ipv6> 53067].
01/24/2014 09:59:23,Server,Unknown,Server named pipe provider is ready to accept connection on [ \\.\pipe\MSSQL$ETL\sql\query ].
01/24/2014 09:59:23,Server,Unknown,Server local connection provider is ready to accept connection on [ \\.\pipe\SQLLocal\ETL ].
01/24/2014 09:59:23,Server,Unknown,Server is listening on [ 'any' <ipv4> 50537].
01/24/2014 09:59:23,Server,Unknown,Server is listening on [ 'any' <ipv6> 50537].
01/24/2014 09:59:23,Server,Unknown,Server is listening on [ 'any' <ipv4> 5427].
01/24/2014 09:59:23,Server,Unknown,Server is listening on [ 'any' <ipv6> 5427].
01/24/2014 09:59:23,Server,Unknown,A self-generated certificate was successfully loaded for encryption.
01/24/2014 09:59:22,spid6s,Unknown,Server name is 'MYSRV\ETL'. This is an informational message only. No user action is required.
01/24/2014 09:59:22,spid10s,Unknown,Starting up database 'model'.
01/24/2014 09:59:22,spid6s,Unknown,The resource database build version is 10.50.4000. This is an informational message only. No user action is required.
01/24/2014 09:59:22,spid6s,Unknown,Starting up database 'mssqlsystemresource'.
01/24/2014 09:59:22,spid6s,Unknown,SQL Trace ID 1 was started by login "sa".
01/24/2014 09:59:21,spid6s,Unknown,FILESTREAM: effective level = 0<c/> configured level = 0<c/> file system access share name = 'ETL'.
01/24/2014 09:59:21,spid6s,Unknown,SQL Server Audit has started the audits. This is an informational message. No user action is required.
01/24/2014 09:59:21,spid6s,Unknown,SQL Server Audit is starting the audits. This is an informational message. No user action is required.
01/24/2014 09:59:21,spid6s,Unknown,Resource governor reconfiguration succeeded.
01/24/2014 09:59:21,spid6s,Unknown,CHECKDB for database 'master' finished without errors on 2014-01-19 12:20:10.410 (local time). This is an informational message only; no user action is required.
01/24/2014 09:59:21,spid6s,Unknown,Recovery is writing a checkpoint in database 'master' (1). This is an informational message only. No user action is required.
01/24/2014 09:59:21,spid6s,Unknown,1 transactions rolled back in database 'master' (1). This is an informational message only. No user action is required.
01/24/2014 09:59:20,spid6s,Unknown,Starting up database 'master'.
01/24/2014 09:59:20,Server,Unknown,Node configuration: node 0: CPU mask: 0x000000000000ffff:0 Active CPU mask: 0x000000000000ffff:0. This message provides a description of the NUMA configuration for this computer. This is an informational message only. No user
action is required.
01/24/2014 09:59:20,Server,Unknown,Lock partitioning is enabled. This is an informational message only. No user action is required.
01/24/2014 09:59:20,Server,Unknown,Using dynamic lock allocation. Initial allocation of 2500 Lock blocks and 5000 Lock Owner blocks per node. This is an informational message only. No user action is required.
01/24/2014 09:59:20,Server,Unknown,Using locked pages for buffer pool.
01/24/2014 09:59:19,Server,Unknown,Large Page Allocated: 32MB
01/24/2014 09:59:19,Server,Unknown,Large Page Granularity: 2097152
01/24/2014 09:59:19,Server,Unknown,Large Page Extensions enabled.
01/24/2014 09:59:19,Server,Unknown,Detected 16 CPUs. This is an informational message; no user action is required.
01/24/2014 09:59:19,Server,Unknown,SQL Server is starting at normal priority base (=7). This is an informational message only. No user action is required.
01/24/2014 09:59:19,Server,Unknown,Registry startup parameters: <nl/>
-d F:\SysDB\Program Files\Microsoft SQL Server\MSSQL10_50.ETL\MSSQL\DATA\master.mdf<nl/>
-e F:\SysDB\Program Files\Microsoft SQL Server\MSSQL10_50.ETL\MSSQL\Log\ERRORLOG<nl/>
-l F:\SysDB\Program Files\Microsoft SQL Server\MSSQL10_50.ETL\MSSQL\DATA\mastlog.ldf<nl/>
-T 3226<nl/> -T 1118<nl/>
-T 1117
01/24/2014 09:59:19,Server,Unknown,This instance of SQL Server last reported using a process ID of 1060 at 1/24/2014 9:57:16 AM (local) 1/24/2014 3:57:16 PM (UTC). This is an informational message only; no user action is required.
01/24/2014 09:59:19,Server,Unknown,Logging SQL Server messages in file 'F:\SysDB\Program Files\Microsoft SQL Server\MSSQL10_50.ETL\MSSQL\Log\ERRORLOG'.
01/24/2014 09:59:19,Server,Unknown,Authentication mode is MIXED.
01/24/2014 09:59:19,Server,Unknown,System Manufacturer: 'HP'<c/> System Model: 'ProLiant DL580 G5'.
01/24/2014 09:59:19,Server,Unknown,Server process ID is 20096.
01/24/2014 09:59:19,Server,Unknown,All rights reserved.
01/24/2014 09:59:19,Server,Unknown,(c) Microsoft Corporation.
01/24/2014 09:59:19,Server,Unknown,Microsoft SQL Server 2008 R2 (SP2) - 10.50.4000.0 (X64) <nl/>
Jun 28 2012 08:36:30 <nl/> Copyright (c) Microsoft Corporation<nl/>
Developer Edition (64-bit) on Windows NT 6.1 <X64> (Build 7601: Service Pack 1)

Minimum things required to take master and work repository backup.

how to backup the master and work repository?

Hi,
In 11g, under topology you can click the top-right icon and select export. You'll be able to export the master and the work repositories.
You can also use OdiExportMaster and OdiExportWork tools in a package/procedure/bash script to schedule a daily backup.
A last alternative is to backup the database schema(s) containing your master/work reps.
Hope it helps,
JeromeFr

ODI Master and Work Repository schema deleted

Hi,
I found that the ODI Master and Work Repository schema were deleted by someone, I want to know if there is a way to detect and find who committed the deletion.
I will appreciate any idea to help me .
Thanks.

Hi, Your left with trying to track the schema deletion at the database level im afraid, without a Master Repos you dont have an ODI Environment so there is nowhere to look.
If someone 'Detached' a work schema - you might be able to track this from a Master repos but if as you say they have been deleted / dropped then I might check th DB alert log but I dont think it will be registered unless you have Auditing enabled in the DB.
Last solution would be to use something like logminer to read the DDL from the database logs, see if you can spot the drop that way.
Rgrds
Alastair

OD Master and MCXD Cache Problem

Hi,
has someone an idea how to solve a mcxd Cache Problem?
Always when I sate up the OD Master after a new installation of Mac OSX 10.4.11 Server, I get the mcxd problem after the reboot. After the reboot I have always this massage, see system.log in our system.
SYSTEM.LOG
Mar 5 21:45:23 mainserver /System/Library/CoreServices/mcxd.app/Contents/MacOS/mcxd: DSGetLocallyHostedNodeNames(): dsFindDirNode() == -14008
Mar 5 21:45:23 mainserver /System/Library/CoreServices/mcxd.app/Contents/MacOS/mcxd: DSGetSearchPath(): DSGetLocallyHostedNodeNames() == -14956
Mar 5 21:45:23 mainserver /System/Library/CoreServices/mcxd.app/Contents/MacOS/mcxd: DSGetCurrentConfigInfo(): DSGetSearchPath() == -14956
Mar 5 21:45:23 mainserver /System/Library/CoreServices/mcxd.app/Contents/MacOS/mcxd: DSGetCacheInfo(): DSGetCurrentConfigInfo() == -14956
Mar 5 21:45:23 mainserver /System/Library/CoreServices/mcxd.app/Contents/MacOS/mcxd: * MCXD.getComputerInfo: Couldn't get cache info -14956
How can I solve this problem?
This problem makes my crazy since 3 weeks.
And is this problem known under Mac OSX Server 10.5?
To our server system:
One XServer G5 is the DNS Server and
A second XServer G5 is the OD Master.
Thanks for your help!

Hi
+"Is the replica truly read only?"+
It should be. However I've come across a similar situation. At a site I support the local admin was creating users and editing passwords on the Replica rather than the Master. He kept getting the usual "dsDirectoryetc" errors but he persisted and eventually got the settings to 'take'. Querying the databases on both Master and Replica produced similar results to yours. It was difficult then to go back to the Master and 'redo' properly what he'd done as he'd not kept track of the changes he made. To 'fix' I simply demoted/repromoted the Replica which worked for me. Although time will tell if it turns out to be a permanent fix?
Tony

Log on to remote server and start database -error while installing CI in HA

Hello All,
We are installing ECC 6.0 with High Availability using HP-UX. We have completed installation in ASCS and Database Instance. Now when were trying to install in Central Instance, we encountered an error at Start Instance which informed us to Log on to remote server and start database. However the database is already running in DB node. Please find the log below.
TRACE 2011-06-10 16:31:45.825 [syuxctask.cpp:1382]
 CSyTaskImpl::start(bool)
A child process has been started. Pid = 25742
INFO 2011-06-10 16:31:45.835
 CJSlibModule::writeInfo_impl()
Output of /usr/sap/PE2/SYS/exe/run/startsap all DVEBMGS01 DBMCI001 is written to the logfile start_PE2_DVEBMGS01.log.
WARNING 2011-06-10 16:31:46.345
 CJSlibModule::writeWarning_impl()
Execution of the command "/usr/sap/PE2/SYS/exe/run/startsap all DVEBMGS01 DBMCI001" finished with return code 6. Output:
Database PE2 must be started on remote server
Log on to remote server and start database
WARNING[E] 2011-06-10 16:31:46.355
 CJSlibModule::writeError_impl()
CJS-20022 Could not start instance 'DVEBMGS01' of SAP system PE2.
TRACE 2011-06-10 16:31:46.355 [iaxxejsbas.hpp:408]
 handleException<ESAPinstJSError>()
Converting exception into JS Exception EJSException.
TRACE 2011-06-10 16:31:46.355
Function setMessageIdOfExceptionMessage: ind-rel.ind-os.ind-db.webas.startInstanceFailed
WARNING[E] 2011-06-10 16:31:46.355
 CJSlibModule::writeError_impl()
CJS-20022 Could not start instance 'DVEBMGS01' of SAP system PE2.
TRACE 2011-06-10 16:31:46.355 [iaxxejsbas.hpp:483]
 EJS_Base::dispatchFunctionCall()
JS Callback has thrown unknown exception. Rethrowing.
TRACE 2011-06-10 16:31:46.405 [syuxctask.cpp:1382]
 CSyTaskImpl::start(bool)
A child process has been started. Pid = 25793
ERROR 2011-06-10 16:31:46.525 [sixxcstepexecute.cpp:950]
FCO-00011 The step start with step key |NW_ABAP_CI|ind|ind|ind|ind|0|0|NW_CI_Instance|ind|ind|ind|ind|10|0|NW_CI_Instance_Start|ind|ind|ind|ind|2|0|start was executed with status ERROR .
TRACE 2011-06-10 16:31:46.555 [iaxxgenimp.cpp:752]
 CGuiEngineImp::showMessageBox
<html> <head> </head> <body> An error occurred while processing option SAP ERP 6.0 EHP4 Ready - Support Release 1 > SAP Application Server ABAP > Oracle > High-Availability System > Central Instance . You can now: <ul> <li> Choose Retry to repeat the current step. </li> <li> Choose View Log to get more information about the error. </li> <li> Stop the option and continue with it later. </li> </ul> Log files are written to /tmp/sapinst_instdir/ERPEhP4/AS-ABAP/ORA/HA/CI. </body></html>
TRACE 2011-06-10 16:31:46.555 [iaxxgenimp.cpp:1255]
 CGuiEngineImp::acceptAnswerForBlockingRequest
Waiting for an answer from GUI
Kindly let us know how to rectify the error and prroceed further with the instalaltion.
Thanks
Rishi

Dear Guys,
we didnt change the date and time but i m very sure it is same trans.log file.
for your kind information please note SID and Nodes details
Sid (PE2)
DB Node : DBMDB001
CI Node : DBMCI001
also i am attaching starting part of the file.
4 ETW000 R3trans version 6.14 (release 701 - 26.01.09 - 12:46:00).
4 ETW000 unicode enabled version
4 ETW000 ===============================================
4 ETW000
4 ETW000 date&time : 07.11.2010 - 03:44:06
4 ETW000 control file: <no ctrlfile>
4 ETW000 R3trans was called as follows: R3trans -d
4 ETW000 trace at level 2 opened for a given file pointer
4 ETW000 [dev trc ,00000] Sun Nov 7 03:44:06 2010 295 0.000295
4 ETW000 [dev trc ,00000] db_con_init called 22 0.000317
4 ETW000 [dev trc ,00000] create_con (con_name=R/3) 116 0.000433
4 ETW000 [dev trc ,00000] Loading DB library '/usr/sap/PC1/SYS/exe/run/dboraslib.so' ...
4 ETW000 64 0.000497
4 ETW000 [dev trc ,00000] load shared library (/usr/sap/PC1/SYS/exe/run/dboraslib.so), hdl 0
4 ETW000 32161 0.032658
4 ETW000 [dev trc ,00000] Library '/usr/sap/PC1/SYS/exe/run/dboraslib.so' loaded
4 ETW000 39 0.032697
4 ETW000 [dev trc ,00000] function DbSlExpFuns loaded from library
/usr/sap/PC1/SYS/exe/run/dboraslib.so
4 ETW000 111 0.032808
4 ETW000 [dev trc ,00000] Version of '/usr/sap/PC1/SYS/exe/run/dboraslib.so' is "700.08",
patchlevel (0.25)
4 ETW000 265 0.033073
4 ETW000 [dev trc ,00000] function dsql_db_init loaded from library
/usr/sap/PC1/SYS/exe/run/dboraslib.so
4 ETW000 41 0.033114
4 ETW000 [dev trc ,00000] function dbdd_exp_funs loaded from library
/usr/sap/PC1/SYS/exe/run/dboraslib.so
4 ETW000 82 0.033196
4 ETW000 [dev trc ,00000] New connection 0 created 52 0.033248
4 ETW000 [dev trc ,00000] 0: name = R/3, con_id = -000000001 state = DISCONNECTED, perm = YES,
reco = NO , timeout = 000, con_max = 255, con_opt = 255, occ = NO
4 ETW000 41 0.033289
4 ETW000 [dev trc ,00000] db_con_connect (con_name=R/3) 84 0.033373
4 ETW000 [dev trc ,00000] find_con_by_name found the following connection for reuse:
4 ETW000 31 0.033404
4 ETW000 [dev trc ,00000] 0: name = R/3, con_id = 000000000 state = DISCONNECTED, perm = YES,
reco = NO , timeout = 000, con_max = 255, con_opt = 255, occ = NO
4 ETW000 37 0.033441
4 ETW000 [dev trc ,00000] Oracle Client Version: '10.2.0.4.0' 601 0.034042
4 ETW000 [dev trc ,00000] -->oci_initialize (con_hdl=0) 25 0.034067
4 ETW000 [dev trc ,00000] Client character set UTF16 -> UTF8 35674 0.069741
4 ETW000 [dev trc ,00000] Client NLS setting (OCINlsGetInfo): 'AMERICAN_AMERICA.UTF8'
4 ETW000 57 0.069798
4 ETW000 [dev trc ,00000] Logon as OPS$-user to get SAPSR3's password 55 0.069853
4 ETW000 [dev trc ,00000] Connecting as /@PC1 on connection 0 (nls_hdl 0) ... (dbsl 700
151208)
4 ETW000 34 0.069887
4 ETW000 [dev trc ,00000] Nls CharacterSet NationalCharSet C
EnvHp ErrHp ErrHpBatch
4 ETW000 52 0.069939
4 ETW000 [dev trc ,00000] 0 UTF8 0
0x6000000001052910 0x600000000105a3c0 0x600000000106ab38
4 ETW000 58 0.069997
4 ETW000 [dev trc ,00000] Allocating service context handle for con_hdl=0 40 0.070037
4 ETW000 [dev trc ,00000] Allocating server context handle 27 0.070064
4 ETW000 [dev trc ,00000] Attaching to DB Server PC1
(con_hdl=0,svchp=0x600000000106aa68,srvhp=0x600000000106de78)
4 ETW000 63 0.070127
4 ETW000 [dev trc ,00000] Assigning server context 0x600000000106de78 to service context
0x600000000106aa68
4 ETW000 60612 0.130739
4 ETW000 [dev trc ,00000] Allocating user session handle 97 0.130836
4 ETW000 [dev trc ,00000] Starting user session: OCISessionBegin(con_hdl=0,
usr='/',svchp=0x600000000106aa68, srvhp=0x600000000106de78, usrhp=0x60000000010fc940)
4 ETW000 64 0.130900
4 ETW000 [dev trc ,00000] Assigning user session 0x60000000010fc940 to service context
0x600000000106aa68
4 ETW000 9302 0.140202
4 ETW000 [dev trc ,00000] -->oci_prepare_stmt(con_hdl=0, len=53, stmth_p=0x6000000001077608)
4 ETW000 198 0.140400
4 ETW000 [dev trc ,00000] BEGIN DBMS_APPLICATION_INFO.SET_MODULE(:A0,:A1); END;
4 ETW000 38 0.140438
4 ETW000 [dev trc ,00000] CbApplInfoGet() failed! Ignore, but uninstall callback to avoid more
erroneous calls
4 ETW000 291 0.140729
4 ETW000 [dev trc ,00000] -->oci_prepare_stmt(con_hdl=0, len=54, stmth_p=0x6000000001078660)
4 ETW000 33 0.140762
4 ETW000 [dev trc ,00000] BEGIN DBMS_APPLICATION_INFO.SET_CLIENT_INFO(:A0); END;
4 ETW000 35 0.140797
4 ETW000 [dev trc ,00000] -->oci_prepare_stmt(con_hdl=0, len=0, stmth_p=0x6000000001078660)
4 ETW000 937 0.141734
4 ETW000 [dev trc ,00000] SELECT SID FROM V$MYSTAT WHERE ROWNUM<2
4 ETW000 36 0.141770
4 ETW000 [dev trc ,00000] Connected to session 297. 639 0.142409
4 ETW000 [dev trc ,00000] Now '/@PC1' is connected: con_hdl=0, nls_hdl=0, session_id=297.
4 ETW000 38 0.142447
4 ETW000 [dev trc ,00000] -->oci_prepare_stmt(con_hdl=0, len=0, stmth_p=0x6000000001078660)
4 ETW000 37 0.142484
4 ETW000 [dev trc ,00000] ALTER SESSION SET NLS_SORT = BINARY
4 ETW000 36 0.142520
4 ETW000 [dev trc ,00000] -->oci_prepare_stmt(con_hdl=0, len=0, stmth_p=0x6000000001078660)
4 ETW000 327 0.142847
4 ETW000 [dev trc ,00000] SELECT USERID, PASSWD FROM SAPUSER WHERE USERID IN (:A0, :A1)
4 ETW000 36 0.142883
4 ETW000 [dev trc ,00000] Got SAPSR3's password from OPS$-user 728 0.143611
4 ETW000 [dev trc ,00000] Disconnecting from connection 0 ... 38 0.143649
4 ETW000 [dev trc ,00000] Rolling back transaction ... 31 0.143680
4 ETW000 [dev trc ,00000] Closing user session
(con_hdl=0,svchp=0x600000000106aa68,usrhp=0x60000000010fc940)
4 ETW000 210 0.143890
4 ETW000 [dev trc ,00000] Now I'm disconnected from ORACLE 721 0.144611
4 ETW000 [dev trc ,00000] Connecting as SAPSR3/<pwd>@PC1 on connection 0 (nls_hdl 0) ... (dbsl
700 151208)
4 ETW000 40 0.144651
4 ETW000 [dev trc ,00000] Nls CharacterSet NationalCharSet C
EnvHp ErrHp ErrHpBatch
4 ETW000 37 0.144688
4 ETW000 [dev trc ,00000] 0 UTF8 0
0x6000000001052910 0x600000000105a3c0 0x600000000106ab38
4 ETW000 37 0.144725
4 ETW000 [dev trc ,00000] Assigning username to user session: con_hdl=0,
usrhp=0x60000000010fc940
4 ETW000 35 0.144760
4 ETW000 [dev trc ,00000] Assigning password to user session: con_hdl=0,
usrhp=0x60000000010fc940
4 ETW000 40 0.144800
4 ETW000 [dev trc ,00000] Starting user session: OCISessionBegin(con_hdl=0, usr=SAPSR3/<pwd>,
svchp=0x600000000106aa68, srvhp=0x600000000106de78, usrhp=0x60000000010fc940)
4 ETW000 337 0.145137
4 ETW000 [dev trc ,00000] Assigning user session 0x60000000010fc940 to service context
0x600000000106aa68
4 ETW000 4085 0.149222
4 ETW000 [dev trc ,00000] -->oci_prepare_stmt(con_hdl=0, len=54, stmth_p=0x6000000001077608)
4 ETW000 63 0.149285
4 ETW000 [dev trc ,00000] BEGIN DBMS_APPLICATION_INFO.SET_CLIENT_INFO(:A0); END;
4 ETW000 37 0.149322
4 ETW000 [dev trc ,00000] -->oci_prepare_stmt(con_hdl=0, len=0, stmth_p=0x6000000001077608)
4 ETW000 585 0.149907
4 ETW000 [dev trc ,00000] SELECT SID FROM V$MYSTAT WHERE ROWNUM<2
4 ETW000 36 0.149943
4 ETW000 [dev trc ,00000] Connected to session 297. 350 0.150293
4 ETW000 [dev trc ,00000] Now 'SAPSR3/<pwd>@PC1' is connected: con_hdl=0, nls_hdl=0,
session_id=297.
4 ETW000 38 0.150331
4 ETW000 [dev trc ,00000] -->oci_prepare_stmt(con_hdl=0, len=0, stmth_p=0x6000000001077608)
4 ETW000 38 0.150369
4 ETW000 [dev trc ,00000] ALTER SESSION SET NLS_SORT = BINARY
4 ETW000 34 0.150403
4 ETW000 [dev trc ,00000] -->oci_prepare_stmt(con_hdl=0, len=0, stmth_p=0x6000000001077608)
4 ETW000 294 0.150697
4 ETW000 [dev trc ,00000] SELECT VALUE FROM V$NLS_PARAMETERS WHERE PARAMETER IN
('NLS_LANGUAGE', 'NLS_TERRITORY', 'NLS_CHARACTERSET') ORDER BY PARAM
4 ETW000 66 0.150763
4 ETW000 [dev trc ,00000] ETER
4 ETW000 34 0.150797
4 ETW000 [dev trc ,00000] Database NLS settings: AMERICAN_AMERICA.UTF8 329 0.151126
4 ETW000 [dev trc ,00000] -->oci_prepare_stmt(con_hdl=0, len=0, stmth_p=0x6000000001077608)
4 ETW000 856 0.151982
4 ETW000 [dev trc ,00000] SELECT UPPER(INSTANCE_NAME),HOST_NAME,VERSION,TO_CHAR
(STARTUP_TIME,'MON DD, YYYY, HH24:MI:SS') FROM V$INSTANCE
4 ETW000 36 0.152018
4 ETW000 [dev trc ,00000] DB instance PC1 is running on scmdb001 with ORACLE version
10.2.0.4.0 since NOV 07, 2010, 03:23:10
4 ETW000 349 0.152367
4 ETW000 [dev trc ,00000] -->oci_prepare_stmt(con_hdl=0, len=0, stmth_p=0x6000000001077608)
4 ETW000 38 0.152405
4 ETW000 [dev trc ,00000] SELECT SUBSTR(NAME,1,3), TO_CHAR(CREATED,'YYYYMMDDHHMMSS')
FROM V$DATABASE

Master and recource database

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