difference between the eve of the database and primary database
can someone tell me the difference between the database and the database of relief in simple layman's language...Thanks in advance
The primary database is the active production database.
STANDBY database is a database backup (or read-only).
Basically, the database pending is in power of the primary database (mechanism depends on the type of sleep) where users are connected to.
Nicolas.
Tags: Database
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The difference between the ADR and ADF
People,
Hello. I have implemented PeopleSoft Campus Solution 9.0 revision 5 for a University. I develop the application for Admission online for future student to apply for admission.
I need to install Oracle ADF (Application Development Framework) or ADR (execution of Application Development) to run my application for Admission online web page for PeopleSoft Campus Solution 9.0, but I do not know the difference between the ADF and the ADR.
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(1) database server: Oracle Database 11 g
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On the download page http://www.Oracle.com/technetwork/developer-tools/ADF/downloads/index.html , there are 2 packages to download:
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My Architecture Internet of PeopleSoft as shown above has been working properly for a long time. Logical Web 11g works correctly. It seems that the first 'Application development performance' package also install logical Web server which is not necessary in my machine. In addition, ADR is not free, and we may need to purchase the license.
Essential because ADF is free and without license fees, I chose Oracle ADF essential 12.1.3.0.0 to develop the application for admission online. I read his paper on http://www.oracle.com/technetwork/developer-tools/jdev/documentation/121300-cert-2164864.html
9.0 Solution Campus system will be run by a University to do business formally.
My questions are:
First of all, what package is right for my application for Admission online Campus Solution 9.0? ADR or essential ADF?
Second, if choose essential ADF, I have a few questions about the 12.1.3.0.0 ADF to match my installations as below:
(1) as indicated in the document, ADF 12.1.3.0.0 can work with Oracle Linux 5 & 6 (64-bit) and other operating systems. ADF can also work with Windows XP? Can I install ADF with my Oracle Linux 5 server machine?
(2) as indicated in the document, ADF 12.1.3.0.0 can work with Websphere Server Application. ADF can work with Tuxedo 11 g?
(3) as indicated in the document, ADF 12.1.3.0.0 can work with the Firefox browser. ADF can work with Internet Explorer in Windows XP?
Thanks in advance.
If you want to use essentials, you must download the package from the essential. ADR is the complete stack where you must purchase a license.
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Hello
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Today I received a request from my senior technical leader... !!
Q > what is the difference between the view and the procedure?
I got response like this...
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AR
874273 wrote:
Hi Blu,
Thanks for your replies...! But we think if notice and procedure will be the same no matter what point of view? Both are the same? If Design view... We can create a stored procedure?
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(A) I use dbms_lob package? Japan/China characters are multi byte characters... so we can use the nclob data type?
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Why would you choose to store them in a LOB using DBMS_LOB? Yes, they have multibyte characters, but if you have configured your database for the correct character sets, for example using UTF - 8, then you can store the characters in VARCHAR2, like any other language. The only difference is that the storage of 4000 bytes limit still applies, so you maybe isn't able to store 4000 multibyte characters in a varchar2 column 4000 single-byte, it can be as little as 1000 characters if they are all characters in 4 bytes. (Note: 12 c limit in SQL can be increased up to 32,767 characters, to harmonize it with variable varchar2 PL)
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Hi all
Can someone tell me exactly the difference between the view and materialized views?Hello
View:-this is a virtual table means table is there, but in fact is not there...
see how to create a view...create or replace view aaa as select * from emp;
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Hello Jeremy_1976,
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Hibernation or sleep for that matter is for short-term use. It is normal in Hibernate, or sleep if you want to be away from your PC for half an hour or so. If you leave more than I suggest you stop completely.
A point to remember about hibernation is that, if you use put into hibernation, you can't, once you get out after hibernation, install programs or updates. You have to stop and restart normally to do.
This forum post is my own opinion and does not necessarily reflect the opinion or the opinion of Microsoft, its employees or other MVPS.
John Barnett MVP: Windows XP Expert associated with: Windows Expert - consumer: www.winuser.co.uk | vistasupport.mvps.org | xphelpandsupport.mvps.org | www.silversurfer-Guide.com
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