Table created in Dataguard and standby

Hi,
in a DATAGUARD_STANDBY configuration, if I create a table in primary DB, will I see it in STANDBY ? How many times after ?
What are the parameteres that detemine the time interval ?
Many thanks.

Yes like Werner mentioned the Data Protection Mode of Data Guard.
Just to post a link for you to study,
Choosing a Data Protection Mode
For example, if you have Maximum Protection Mode
Each transaction must be written to both the local online redo log and to the standby redo log on at least one standby database before the transaction commits. For this you need to set LGWR, SYNC on the LOG_ARCHIVE_DEST_n parameter.
DDL is not technically a 'transaction' however internally Oracle need to commit the change in data dictionary which will instantly available on Standby server if you on this mode.

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Is Dataguard and standby dbs is HA

Hi
is Dataguard and standby dbs is HA or RAC is the only oracle HA?
is Dataguard is only DR?
Thanks

RAC and DATAGAURD are two different approches for high availability and desaster recovery.
We are planning to implememt RAC and DATAGAURD but there are budget issues also.
With RAC As i understand we have multiple instances governing a single database. So multiple node/machines governing a single database server.
With DATAGAURD,we have a DR solution at another location.If the primary server fails,standby database takes up the role of primary.
With RAC alone,if any node fails, there is another node to do instance recovery or the server still continues. But what if database server crashes. WIth RAC alone and no dataguard, won't it allow downtime?

Changing Names of Temporary tables Created BY CKm and LKM

Hi,
I am new to ODI.
I want to know if we can change the default name structure that is used by ODi to create temp tables.
I$,C$ and E$ table.
E.G:- If i want to keep I$1 for one schema and I$2 for another schema.
Is there any way by which we can do this?
Thanks,
Mahesh

Hi,
I have one situation where i am having various packages using different source tables but having single target table.
Right now i am not running all packes at a time but as it would go in prod those will be run simultaneously which may result in errors.
So for precautionary cause i am trying to fix it in Advance.
eg:- We have multiple factories from which we are taking data and putting them in same table.
Like i have A,B,C factories and each factory has X,Y,X schema as ax,bx,cx,by,cy.ay ......
i AM TAKING DATA FROM these schema and resp tables in each factories packages and putting it in centralized database.
So when i run thiose packages will it be a case that it will clash in Temporary tables?
Let me know if u are clear with the question :)

Number of SNP tables created during master and work repository creation

Hi All,
I would like to know how many SNP tables are created during Master and work repository creation in
10.1.3.5 v as I remember it was around 147 in earlier version .
Any help will be appreciated
regards,
Palash Chatterjee

Hi Palash ,
ODI master repository have 58 SNP tables
where as work repository have 88 SNP tables
So in total 146 SNP tables are created during Master and work repository creation in
10.1.3.5 .
Thanks,
Sutirtha

ORACLE DATAGUARD and STANDBY on two LINUX machine (64 bits and 32 bits)

Hi there
I have two Linux machines: one with Linux RH 4 Update 2 for 64 bits and
the other one with Linux RH 4 Update 2 for 32 bits.
I was wondering two things:
1) Is it possible to implement ORACLE DATAGUARD between these two machines?
2) Is it possible to implement only a Static Standby Database on the second node?
Suppose we have Oracle Database EE on both machines.
Thanks in advance for any information
Regards
Felipe

But both oracle database version must be of 32 bit version.
from oracle doc
2.3.1 Hardware and Operating System Requirements
The following list describes hardware and operating system requirements for using Data Guard:
All members of a Data Guard configuration must run an Oracle image that is built for the same platform.
For example, this means a Data Guard configuration with a primary database on a 32-bit Linux on Intel system can have a standby database that is configured on a 32-bit Linux on Intel system. However, a primary database on a 64-bit HP-UX system can also be configured with a standby database on a 32-bit HP-UX system, as long as both servers are running 32-bit images.

Whats is diffrence between Dataguard and Stand by?

Hi All
I was asked for diffrence between Dataguard and StandBy Database in an interview.
I answered that prior to 9I, (in 8i) It was called StandBy Database and from 9I onwards, It is called DataGuard.
But interviewer doesnt seems to be satisfied with my answer. Not sure why?
Then i was asked for Diffrence in Logical Dataguard and Physical Dataguard?
I replied with "Logical DG" is one in which sql stements are applied onto standby whereas "Physical DG" is one in which redo logs are shipped from one server to other by itself (with services) and secondary upgrades itself from those. Again, interviewer didnt feel happy enough.
This has made me think, was my answer incorrect because i answered whatever i know. which i feel like is correct.
Please help me identify correct answer.
Thanks
aps

aps wrote:
Hi All
I was asked for diffrence between Dataguard and StandBy Database in an interview.
I answered that prior to 9I, (in 8i) It was called StandBy Database and from 9I onwards, It is called DataGuard.No - DataGuard is intimately involved with Standby Database, but it is NOT standby. A Data Guard 'configuration' actually includes the primary database and one or more standby databases as well as some additional processes and the connectivity between these things.
In simplistic terms:
Standby Database is an operating mode of the database in which it continuously applies redo logs that are shipped from another (primary) database. The mode of operation often stops the database from being accessible to users.
Logical standby database uses a 'recieving process' (SQL Apply) that extracts from the log and creates SQL statements which are applied to keep the standyby database in step with the primary.
Physical standby database uses a form of continuous database recovery by directly applying the redo logs received from the primary.
Data Guard was originally a set of scripts, but now is the entire environment including a set of processes that control the extraction of redo (directly from log bugger, from redo logs or archive redo logs) from the primary, shipping to the standby, ensuring that the logs are applied. Data Guard processes also include the mechanics needed to make the standby database active automatically (failover) or manually (switchover) and also to re-sync and make the original database active again (switchback).
You could (should) read more about this. Oracle has a fine set of documentation which you can access from http://tahiti.oracle.com - indeed selecting Database 10gR2, and switching to the Books tab you get to http://www.oracle.com/pls/db102/portal.portal_db?selected=3 . And by scrolling down a little to "Data Guard Concepts and Administration" you would get decent introduction in the first 2 pages of Chapter 1 "Introduction to Oracle Data Guard".
But interviewer doesnt seems to be satisfied with my answer. Not sure why?I would not be satisfied either. Especially if I was looking for swomeone to be responsible for availability scenarios for my corporate data.
Then i was asked for Diffrence in Logical Dataguard and Physical Dataguard?
I replied with "Logical DG" is one in which sql stements are applied onto standby whereas "Physical DG" is one in which redo logs are shipped from one server to other by itself (with services) and secondary upgrades itself from those. Again, interviewer didnt feel happy enough.Well ... you are moderately close on this. However, you seem to be missing "how do we get data from the primary in the SQL Apply case". The implication is that you are not at all comfortable with the basic concepts.
Again, I would not be terribly happy either. I would not be confident that you had read Chapter 1 of the Data Guard Concepts manual. And that could imply that you had not read Chapter 1 of ANY of the Concepts manuals. That chapter in each of the manuals is an easy read, complete with pictures, and it describes the basics of operating the big machine that the interviewer wants to entrust you with.
All that said, Data Guard is only available on Enterprise Edition. Standby capability is available on Standard Edition. And there are commercial products around that provide capability similar to Data Guard for Standard Edition.

Resizing online and standby redo log in dataguard setup.

In 10gr2 dataguard i would like to increase redo logsize from 50M to 100M.
on primary
standby_file_management=manual
added online redo groups with 100M
log switched
drop old one and readded with 100m
deleted log added in step2.
same for standby redo logs.
On standby
was able to resize standby redo logs.
but cannot resize online redologs status is clearing or clearing_current.
please comment. thanks.

I assume you just had to wait until the Primary switched out of that online log so it became inactive at the standby as well? We track where the Primary is by marking the online redo log files at the standby as clearing_current so you can tell where the primary was at any given moment.
Make sure you create new standby redo log files at the Primary and Standby to match the new online redo log file size.
Larry

Need To Create a table in Sql Server and do some culculation into the table from Oracle and Sql

Hello All,
I'm moving a data from Oracle to Sql Server with ETL (80 tables with data) and i want to track the number of records that i moving on the daily basis , so i need to create a table in SQL Server, wilth 4 columns , Table name, OracleRowsCount, SqlRowCount,
and Diff(OracleRowsCount - SqlRowCount) that will tell me the each table how many rows i have in Oracle, how many rows i have in SQL after ETL load, and different between them, something like that:
Table Name OracleRowsCount   SqlRowCount  Diff
Customer                150                 150
0
Sales                      2000                1998
2
Devisions                 5                       5
0
(I can add alot of SQL Tasks and variables per each table but it not seems logicly to do that, i tryid to find a way to deal with that in vb but i didn't find)
What the simplest way to do it ?
Thank you
Best Regards
Daniel

Hi Daniel,
According to your description, what you want is an indicator to show whether all the rows are inserted to the destination table. To achieve your goal, you can add a Row Count Transformation following the OLE DB Destination, and redirect bad rows to the Row
Count Transformation. This way, we can get the count of the bad rows without redirecting these rows. Since the row count value is stored in a variable, we can create another string type variable to retrieve the row count value from the variable used by the
Row Count Transformation, and then use a Send Mail Task to send the row count value in an email message body. You can also insert the row count value to the SQL Server table through Execute SQL Task. Then, you can check whether bad rows were generated in the
package by querying this table.
Regards,
Mike Yin
TechNet Community Support

How to create a table with datatype blob and insert a pdf file (ravi)

how to create a table with datatype blob and insert a pdf file,
give me the explain asap
1.create the table?
2.insert the pdffiles into tables?
3.how to view the files?
Thanks & Regards
ravikumar.k
Edited by: 895044 on Dec 5, 2011 2:55 AM

895044 wrote:
how to create a table with datatype blob and insert a pdf file,
give me the explain asapPerhaps you should read...
{message:id=9360002}
especially point 2.
We're not just sitting here waiting to answer your question as quickly as possible for you.

Creating a table based on Category and Sub-Categories

Hi
I am building an extensive home budget. I have 3 tables showing, monthly, quarterly and annual costs. These tables contain Categories and Sub-Categories. I have created a table and chart to show the percentage of the total costs for each Category. For the two Categories with the largest percentage of the total cost I would like to create a table (and chart, no problem, based on my first template) showing the breakdown of the Sub-Categories. However this information is to be retrieved from 3 tables, and I was hoping to create the table automatically. If not I must individually go to each different table and find the relevant Sub-Category and manually input the text and link the cell for the value to my new table. This gives room for error in my opinion and is a nuisance as my budget file now contains about 8 sheets so even on 27" iMac requires a considerable amount of scrolling around.
Am I expecting too much of Numbers or missing something totally? I do not have much experience of spreadsheets, just basic tables and calculations in Excel before coming over from the Dark Side!
Many thanks for any advice
Shirley

Hi Barry
Many thanks for your reply and apologies for my delay in responding.
Hope I am doing this photo embedding correctly via Flikr:
Page 1
I apologise also for my incorrect terminology - please bear with me on this, unfortunately I never used Excel much so terminology is pretty much my own . I believe that I have one sheet, which then changes into different numbers of pages depending on the page size I set, so with these examples 4 pages. 14 tables and one chart at this time
The tables on the second screenshot were the only way I could figure out how to retrieve the data for the final table and chart (% Total Monthly Expenses)
Now what I want to do is for each (or in fact the three largest) budget categories is to give a breakdown of what in that category is, percentage wise, costing the most. Preferably, I want to get this breakdown category information automatically so that human error is ruled out (that I cannot overlook an entry in the any of the tables in my first example). Perhaps I am asking too much, but I thought it was worth asking!
Again many thanks for responding and for your help with this
regards
Shirley

Create tables insert something inside and then connect my application to db

thank you to be patient with me. ok since the beginning I think I have learned a lot with the people responses. so my database is mounted now. I used the cmd.exe command line. i have create an instance, a service, and the database. Now, I need to do two things:create tables inside of my database and insert something inside but I only have the sql script (I will add it at the end of the thread).it is just a part of my huge script.. but this cript can not be open with the command line. So I want to know if you could help me change some stuff inside in the aim to run this script with the command line.that's the first point
secondly, I have an application named lifetrack. i want to connect this application with my database. so how can I change my settings file to be able to do that?(I will add the settings file I have at the end.It is the one I use for sql server). thanks a lot.I'm a french student so I try my best to answer you in a good english. and believe me if I have the exact way to create table,insert something inside like indicate in the part of my script and connect an application to the database you will never see my thread again. thank you
1) sql script to create tables
CREATE TABLE [admin_table] (
     [Can_highlight] [float] NULL ,
     [User_name] [nvarchar] (30) COLLATE Latin1_General_CI_AS NULL ,
     [User_passwd] [nvarchar] (10) COLLATE Latin1_General_CI_AS NULL ,
     [User_group] [nvarchar] (30) COLLATE Latin1_General_CI_AS NULL ,
     [Can_consolidate] [smallint] NULL ,
     [Can_edit_autorpt] [smallint] NULL ,
     [Can_edit_disturbance] [smallint] NULL
) ON [PRIMARY]
GO
INSERT INTO [admin_table] ([Can_highlight],[User_name],[User_passwd],[User_group],[Can_consolidate],[Can_edit_autorpt],[Can_edit_disturbance])
     VALUES (1.0,'A Andrews','A','both',0,0,1)
GO
2) sql server settings file
' NOTES:
' ======
' The parameters in this file are used to specify the following configuration features for the system
' 1. the plant profile
' 2. the default database as well as the available searchable databases
' 3. the paths for accessing particular files used or generated by the system
' The Panels Configuration Mode has either of two values: "Embedded" or "External". It is a setting that determines
' whether the system loads configuration data for the sections of subjects buttons, which are already embedded
' within it, or whether it loads them from the external file:
' "Lifetrack Subjects Panel Configuration.dat"
' The System Database is an index value (zero-based) that determines which of the listed available databases
' is the main active one. In the DATABASES section, the parameters in each comma separated string
' designate the following (in this order):
' DB Index, DB Name, DB Type, DB Filepath, Server Name, Username, Password
PLANT SUBJECTS PANEL:
Panels Configuration Mode: Embedded
DATABASES:
System Database: 0
Available Databases: 1
0,abc_plant,SQL-Server,SQLSERVER_DATABASE,(local),sa,password
FOLDERS:
Saved_Log_Folder: .\
Saved_NOB_Folder: .\
Saved_Log&NOB_Together_Folder: .\
MICROSOFT OFFICE PATHNAME:
Pathname: C:\Program Files\Microsoft Office\Office11\

Yet another thread and yet another cut & paste job.

Using Pages, I have created a document and inserted a Table for use in logging an inventaory. When I came to print this off however the lines for the table were missing but the text was in the Table format, weird! How do I print the Table?

Using Pages, I have created a document and inserted a Table for use logging an inventory. When I came to print this document the lines and boarders of the Table feature did not print however the text did print in the table format. How do I get the lines and boarders to print also?

Using Pages, I have created a document and inserted a Table for use logging an inventory. When I came to print this document the lines and boarders of the Table feature did not print however the text did print in the table format. How do I get the lines and boarders to print also?

Bullet problem when creating text frames and tables in InDesign CS5

Every time I create a new text frame or table in InDesign CS5 and paste information there, the first row in the table or several lines of text come out with bullet points. I'm sure this is a setting or style at some point I created and now am unsure of how to delete. I would like the new text frames and tables to not include bullet points as a default when imported or pasted. Any thoughts? Thanks!

Defaults for text in the current document are made with no text selected. Turn off bullets and they should stay off (but check the styles, too, you might have accidentally set a bulleted style as the defualt and you should change the default style instead). If this is happening in all files, you need to do it with nothing open to reset the default for all new documents (existing files, unfortunately, need to be fixed one at a time).

Create Table using DBMS_SQL package and size not exceeding 64K

I have a size contraint that my SQL size should not exceed 64K.
Now I would appriciate if some one could tell me how to create a table using
Dynamic sql along with usage of DBMS_SQL package.
Brief Scenario: Users at my site are not given permission to create table.
I need to write a procedure which the users could use to create a table .ALso my SQL size should not exceed 64K. Once this Procedure is created using DBMS_SQL package ,user should pass the table name to create a table.
Thanks/

"If a user doesn't have permission to create a table then how do you expect they will be able to do this"
Well, it depends on what you want to do. I could write a stored proc that creates a table in my schema and give some other user execute privilege on it. They would then be able to create a able in my schema without any explicitly granted create table privilege.
Similarly, assuming I have CREATE ANY TABLE granted directly to me, I could write a stroe proc that would create a table in another users schema. As long as they have quota on their default tablespace, they do not need CREATE TABLE privileges.
SQL> CREATE USER a IDENTIFIED BY a
2 DEFAULT TABLESPACE users TEMPORARY TABLESPACE temp;
User created.
SQL> GRANT CREATE SESSION TO a;
Grant succeeded.
SQL> CREATE TABLE a.t (id NUMBER, descr VARCHAR2(10));
CREATE TABLE a.t (id NUMBER, descr VARCHAR2(10))
ERROR at line 1:
ORA-01950: no privileges on tablespace 'USERS'So, give them quota on the tablespace and try again
SQL> ALTER USER a QUOTA UNLIMITED ON users;
User altered.
SQL> CREATE TABLE a.t (id NUMBER, descr VARCHAR2(10));
Table created.Now lets see if it really belongs to a:
SQL> connect a/a
Connected.
SQL> SELECT table_name FROM user_tables;
TABLE_NAME
T
SQL> INSERT INTO t VALUES (1, 'One');
1 row created.Yes, it definitely belongs to a. Just to show that ther is nothing up my sleeve:
SQL> create table t1 (id NUMBER, descr VARCHAR2(10));
create table t1 (id NUMBER, descr VARCHAR2(10))
ERROR at line 1:
ORA-01031: insufficient privilegesI can almost, but not quite, see a rationale for the second case if you want to enforce some sort of naming or location standards but the whole thing seems odd to me.
Users cannot create tables, so lets give them a procedure to create tables?
John

Problem creating a table with a subquery and a dblink

Hello!!
I have a little problem. When I create a table with a subquery and a dblink, for example:
CREATE TABLE EXAMPLE2 AS SELECT * FROM EXAMPLE1@DBLINK
the table definition is changed. Fields with a type of CHAR or VARCHAR2 are created with a size three times bigger than the original table in the remote database. Field of type DATE and NUMBER are not changed. For example if the original table, in the database 1, has a field of type CHAR(1) it is create in the local database with a type of CHAR(3), and a VARCHAR2(5) field is created with VARCHAR2(15).
Database 1 has a WE8DEC character set.
Database 2 has a AL32UTF8 character set.
Could it be related to the difference in character sets?
What can I do to make Oracle use the same table definition when creating a table in this way?
Thanks!!

That is related to character sets, and probably necessary if you want all the data in the remote table to be able to fit in the new table.
When you declare a column VARCHAR2(5), by default, you're allocating 5 bytes of storage. In a single-byte character set, which I believe WE8DEC is, that also happens to equate to 5 characters. In a multi-byte character set like AL32UTF8, though, 1 character may require up to 3 bytes of storage, so you'd need to allocate 15 bytes to store that data. That's what's going on here.
You could still store all the data if you create the table locally by explicitly requesting 5 characters of storage by declaring the column VARCHAR2(5 CHAR). You could also set the NLS_LENGTH_SEMANTICS parameter to CHAR rather than BYTE before creating the table, but I believe that both of these will only apply when you're explicitly defining columns as part of your CREATE TABLE. I don't believe either will apply to CTAS statements.
Justin

Table created in Dataguard and standby

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