List of Database server running in particular server ????

Hi all,
I have a problem. Now I have to write a class which has to check all the database server (oracle, DB2, SQL Server, Informix, MySQL, ...) in one server (only one server) and list all of them for users. Is there any idea???
Thanks

As far as I know there is no standard way to discover databases.
So you would have to research the proprietary methods for each and then implement each one. And if it doesn't have a discover method then you would be out of luck.

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How many databases can run in a server

How many databases can run in a server, how can we find how many databases are running there – in OS level for UNIX

You can have as many oracle instances as your system resources and kernel parameters allow you to.
A quick search to know how many oracle instances are running, check the OS processes:
ps -ef | grep smon
This will list all smon manadatory instance processes, this way you'll know how many concurrently instances are running.
~ Madrid.

How to set a default firefox homepage on client workstations on a network with a server running windows 2003 server?

I am running a small client server network with about 27 client machines and windows server 2003 is the server OS. I want the default webpage on firefox to display our department homepage when users log on. I have set IE7 already in the groups policy in the ISS section but this only affects IE7. Any idea how I can do this with Firefox?

You can set or lock default prefs via a mozilla.cfg file.
Pref: browser.startup.homepage , see http://kb.mozillazine.org/browser.startup.homepage
defaultPref(); // set new default value
pref(); // set pref, but allow changes
lockPref(); // lock pref, disallow changes
See http://kb.mozillazine.org/Locking_preferences

2 NIC Cards in PowerMac G3 Server running OS X Server 10.3?

Hello all,
I have installed a D-Link PCI Network Adapter, Model #DFE-530TX+, into one of my G3 Servers (Blue and White - Yosemitie) running OS X Server 10.3.
I booted and then installed the driver provided on the vendors CD and then rebooted. I get an error at desktop saying that the driver cannot be used because it was installed incorrectly, although I followed D-Links instructions to the T.
I visited D-Links website and there is a different driver available for Mac OS 10.2x. When I install this one, same error.
Apple System Profiler does not show that there is a card installed in the respective PCI slot. I have tried both remaining slots.
Is there something obvious that I'm missing concerning installation of a secondary Ethernet connection in this machine? I have been told that OS X Server 10.3 doesn't need the driver installed at all, it should just pick it up.
Thanks for any help you can provide.
PowerMac G3 Server-Blue-and-White

A tech friend of mine suggested that I run the MacOSXServerEssentials.pkg located on Disc #2 of the OS X Server installation discs. Since the D-Link card functioned under the client version of OS X 10.3.9, if I ran the OS X Server Essentials package and upgraded a client to a server, it should retain the PCI card information. I tried to run the package and was told that I needed to have a minimum of OS X 10.3.9 client installed. I had not installed the Combo Update, therefore, I only had OS X 10.3.2 client installed. Once updated to 10.3.9 client, I ran the OSXServerEssentials package. Once complete it did not ask for a restart and was still booted into the OS X 10.3.9 client version. I did restart and am glad to report that I am now running OS X Server 10.3.9 with two NIC cards on a PowerMac Blue-and-White G3.
Thanks again for your suggestions,
Kyle

Database restore on a different server

I have a database ORADB1 running on unix server and I took a hot backup using a script and restored it on the same server as ORADB2 and opened the database to verify it comes up and then shut it down.
Now I have to restore ORADB2 into a different server and bring it up as ORADB1 and I can't take another backup due to performance issue on the server, can someone tell me the steps involved in this?
Thanks

Yes - this would be no different than the way you created ORADB2 from ORADB1 to begin with.
Use the same process by modifying the initialization file. If you use a different directory structure you will need to modify the control file since it specifies the location of the datafiles. You can execute
alter database backup controlfile to traceto put a 'text' copy of the binary control file in a trace file. Then extract the text to a a new file and modify the directory paths for the datafiles.
Just remember that your new ORADB1 will not contain the same data as your original ORADB1 since users have been making changes this entire time.

How write rmi-iiop over ssl with weblogic server 6.1 - No server found

//New
Hello,
I have written an appication like this:
- An EJB server running on Weblogic server 6.1
(named: BankServerHome)
-A java client calling the BankServer.
Platform: windows 2000 - jdk1.3
Now I want to secure the communication with SSL protocol.
I have done this:
-generate a key peer with weblogic service named certificate.
-send the CSR to a CA and place the answer into the weblogic
server certificate directory.
-update path for ServerCertificateChainFileName,
ServerCertificateFileName, ServerKeyFileName into config.xml.
-launch weblogicServer
     -> server certificate is recognized
     -> listening port 7001 and 7002.
(-stop weblogicServer!)
At now, all is all right, errors come hereafter:
Then I follow the guideline "Programming weblogic Security" (version of 30/07/2001).
"To use RMI over IIOP over SSL with a Java client, do the following:
2. Extend the java.rmi.server.RMISocketFactory class to handle SSL socket
connections. Be sure to specify the port on which WebLogic Server listens for
SSL connections. For an example of a class that extends the
java.rmi.server.RMISocketFactory class, see Listing 4-22.
3. Run the ejbc compiler with the -d option.
4. Add your extension of the java.rmi.server.RMISocketFactory class to the
CLASSPATH of the Java client.
5. Use the following command options when starting the Java client:
-xbootclasspath/a:%CLASSPATH%
-Dorg.omg.CORBA.ORBSocketFactoryClass=implementation of java.rmi.server.RMISocketFactory
-Dssl.certs=directory location of digital certificate for Java client
-Dssl.key=directory location of private key for Java client"
At step 3. I found into documentation that -d is linked to a directory name.
When I run ejbc with this option -d I have the message:
"ERROR: You must specify an output directory or jar with the -d option to weblogic.ejbc."
% So what option can I use to run ejbc for secure usage?
At step 5. Whatever I write for -Dorg.omg.CORBA.ORBSocketFactoryClass,
this pointed class is not instanciated.
Then I can not create a socket with my client.
The folowing exception is raised:
javax.naming.CommunicationException [Root exception is java.net.ConnectException:
No server found at T3S://localhost:7002]
So, my questions are:
% Why -Dorg.omg.CORBA.ORBSocketFactoryClass must be known by the client and not
the server?
My java client part, managing connection is:
-------------------BEGIN OF CONNECTION MANAGER-------------------
Properties env = new Properties ();
// Shouldn't have to do this, but for now you must
if ( factory.equals ("weblogic.jndi.WLInitialContextFactory") ) {
env.put ("java.naming.provider.url", "t3s://localhost:7002");
InitialContext context = new InitialContext (env);
BankSessionServerHome bssh = (BankServerHome) context.lookup("BankServerHome");
BankServer = bssh.create();
-------------------END OF CONNECTION MANAGER-------------------
I have also try
env.put ("java.naming.provider.url", "corbaloc:iiop://localhost:7002");
but it throws the following error
javax.naming.InvalidNameException: url does not conatin !!!
% What is the code for the java client allowing connection with the ejb?
% And better, can I have a sample example for rmi-iiop over ssl?
(...wlserver6.1\samples\examples\iiop\ejb\stateless\rmiclient\client.java do not
speak ssl!)
Any help will be appreciate from you...
Best Regards.
Oliver

"oliver" <[email protected]> writes:
The SSL support is poorly doc'd right now. We have fixed this and
updated the way you do things in SP2. Please either wait for SP2 or
contact support.
andy
I have written an appication like this:
- An EJB server running on Weblogic server 6.1
(named: BankServerHome)
-A java client calling the BankServer.
Platform: windows 2000 - jdk1.3
Now I want to secure the communication with SSL protocol.
I have done this:
-generate a key peer with weblogic service named certificate.
-send the CSR to a CA and place the answer into the weblogic
server certificate directory.
-update path for ServerCertificateChainFileName,
ServerCertificateFileName, ServerKeyFileName into config.xml.
-launch weblogicServer
     -> server certificate is recognized
     -> listening port 7001 and 7002.
(-stop weblogicServer!)
At now, all is all right, errors come hereafter:
Then I follow the guideline "Programming weblogic Security" (version of 30/07/2001).
"To use RMI over IIOP over SSL with a Java client, do the following:
2. Extend the java.rmi.server.RMISocketFactory class to handle SSL socket
connections. Be sure to specify the port on which WebLogic Server listens for
SSL connections. For an example of a class that extends the
java.rmi.server.RMISocketFactory class, see Listing 4-22.
3. Run the ejbc compiler with the -d option.
4. Add your extension of the java.rmi.server.RMISocketFactory class to the
CLASSPATH of the Java client.
5. Use the following command options when starting the Java client:
-xbootclasspath/a:%CLASSPATH%
-Dorg.omg.CORBA.ORBSocketFactoryClass=implementation of java.rmi.server.RMISocketFactory
-Dssl.certs=directory location of digital certificate for Java client
-Dssl.key=directory location of private key for Java client"
At step 3. I found into documentation that -d is linked to a directory name.
When I run ejbc with this option -d I have the message:
"ERROR: You must specify an output directory or jar with the -d option to weblogic.ejbc."
% So what option can I use to run ejbc for secure usage?
At step 5. Whatever I write for -Dorg.omg.CORBA.ORBSocketFactoryClass,
this pointed class is not instanciated.
Then I can not create a socket with my client.
The folowing exception is raised:
javax.naming.CommunicationException [Root exception is java.net.ConnectException:
No server found at T3S://localhost:7002]
So, my questions are:
% Why -Dorg.omg.CORBA.ORBSocketFactoryClass must be known by the client and not
the server?
My java client part, managing connection is:
-------------------BEGIN OF CONNECTION MANAGER-------------------
Properties env = new Properties ();
// Shouldn't have to do this, but for now you must
if ( factory.equals ("weblogic.jndi.WLInitialContextFactory") ) {
env.put ("java.naming.provider.url", "t3s://localhost:7002");
InitialContext context = new InitialContext (env);
BankSessionServerHome bssh = (BankServerHome) context.lookup("BankServerHome");
BankServer = bssh.create();
-------------------END OF CONNECTION MANAGER-------------------
I have also try
env.put ("java.naming.provider.url", "corbaloc:iiop://localhost:7002");
but it throws the following error
javax.naming.InvalidNameException: url does not conatin !!!
% What is the code for the java client allowing connection with the ejb?
% And better, can I have a sample example for rmi-iiop over ssl?
(...wlserver6.1\samples\examples\iiop\ejb\stateless\rmiclient\client.java do not
speak ssl!)
Any help will be appreciate from you...
Best Regards.
Oliver

Getting List of SQL server and on selection of server get List of Databases using SMO

Hi,
I need to have functionality where I need to populate List of available SQL servers from local network, and when i select SQL server from list, get the list of Databases from that Server.
For this i referenced SQL SMO Dll's and placed two drop down, one lists Server names, and one lists Database names.
Dlls refered are:
Microsoft.SqlServer.ConnectionInfo.dll
Microsoft.SqlServer.Management.Sdk.Sfc.dll
Microsoft.SqlServer.Smo.dll
Microsoft.SqlServer.SqlClrProvider.dll
Microsoft.SqlServer.SqlEnum.dll
Above DLL's i have copied from SQL server SQL server 2008 installed location
C:\Program Files\Microsoft SQL Server\110\SDK\Assemblies
DLL version : 11.0.3000.0
Code i have used is:
private void MainForm_Load(object sender,
EventArgs e)
   DataTable dataTable = SmoApplication.EnumAvailableSqlServers(false);
   cmbServers.ValueMember = "Name";
   cmbServers.DataSource = dataTable;
//Now, load Databases on selection of Server combo box.
private void cmbServers_SelectedIndexChanged(object sender,
EventArgs e)
   cmbDatabases.Items.Clear();
   if (cmbServers.SelectedIndex != -1)
      string serverName = cmbServers.SelectedValue.ToString();
      Server server = new Server(serverName);
      try
         foreach (Database database in server.Databases)
            cmbDatabases.Items.Add(database.Name);
      catch (Exception ex)
         string exception = ex.Message;
It works where SQL server is installed, but in systems where no SQL server is installed, it is not working, it is not returning list of SQL server and so database list.
Query is> can you please help me in this regard, what i am missing here, do i need to install any client component to use this?, or anything else what i need to do to make this functionality work.
Thanks,
Hemal

Thanks Michael for replying.
I have gone through the reply, and the link on how to get the SMO library installed.
"To install the Client Tooks SDK without installing SQL Server, install Shared Management Objects from the SQL Server feature pack.
If you want to ensure that SQL Server Management Objects is installed on a computer that will run your application, you can use the Shared Management Objects .msi in the SQL Server feature pack."
I have few questions on "Shared Management Objects .msi"
Where do i get "Shared Management Objects .msi".
only installing this msi will install SMO?.
Can i ship this msi with my application installer?
do i need to install x86 on x86 system and x64 version of msi in x64 system, or x86 can work fine with both, my application
is x86 only.
Thanks,
Hemal

Email Enabled lists - where to run the SMTP server? On APP server or on Exchange Server? Or somewhere else?

Hi there,
I need to setup EMail Enabled lists in SharePoint 2010 site. Where do I need to run the SMTP server? On APP server or on Exchange Server? Or somewhere else?
Thank you so much.

The SMTP service cannot run on the Exchange server. You can run it on a SharePoint server, or a stand alone server and share out the drop directory over SMB.
Trevor Seward
Follow or contact me at...
&nbsp&nbsp
This post is my own opinion and does not necessarily reflect the opinion or view of Microsoft, its employees, or other MVPs.

How to list deployments on a particular server?

Using wlst, before my script deploys an app, I want to check to see if it is deployed in the target and, if needs be, undeploy first.
The problem is that the script below does not show the target for the existing deployment. I only want to undeploy if the app is deployed to my server.
app_map = ls('/AppDeployments', returnMap='true')
if app_map.size() > 0:
print 'Found a previous version. Undeploying...'
for bean in app_map:
if bean.startswith('MyApp'):
undeploy(bean, targets='MyNewServer', block='true')
print 'App successfully removed.'
How can I narrow down the ls() list to applicaitons deployed to my server only?

If you are trying to see the deployment status of your application on a particular server, you will probably need to use the domainRuntime() MBean tree (instead of the domainConfig() tree):
For example:
domainRuntime()
cd('ServerRuntimes/<the_server_name_your_are_interested_in>/ApplicationRuntimes/<name_of_your_application>/ComponentRuntimes/<app_component_name/)
cmo.getDeploymentState()

How to disable the Directory listing for the whole server or a particular a

Please let me know how to disable the Directory listing for the whole server or a particular application.
Thank You

I want to disable the tab focusing( tab index) for a JTextField objectsLook through the API and find methods with the word "focus" in the method name.
Also can u tell me about how to change the tab index orders for JTextFields."How to Use the Focus Sub System":
http://java.sun.com/docs/books/tutorial/uiswing/misc/focus.html

Setting a different rfc destination if code is run on a particular server ?

Hi,
I need to fetch blocked data from GTS server....
I am doing the same using the function module '/SAPSLL/BLCK_DOCS_SD_R3' present in the transaction '/SAPSLL/BL_DOC_SD_R3' ...
Now as per my requirement, i need to fetch data from a different rfc destination if the code is run on a particular server.... ie I need to set the RFC destination in that particular case....
I do not want to copy the whole function group and make changes in the place where the RFC destination is determined.
Is there any other way to get through this.   ....
Thanks....

Hello
The RFC destination to the GTS server is determined within fm /SAPSLL/BLCK_DOCS_LS_FETCH_R3:
*------- RFC-Destination Legal Services ermitteln
CALL FUNCTION '/SAPSLL/CD_ALE_RECEIVER_GET_R3'
       IMPORTING
            EV_RFC_DEST                   = LV_RFC_DEST
       EXCEPTIONS
            NO_RFC_DESTINATION_MAINTAINED = 2
            CUSTOMS_SERVER_NOT_UNIQUE     = 4
            OTHERS                        = 8.
IF NOT ( SY-SUBRC IS INITIAL ) .
    MESSAGE ID     SY-MSGID TYPE SY-MSGTY
            NUMBER SY-MSGNO
            WITH   SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4
            RAISING ERROR_ALE_SETUP.
    EXIT.
ENDIF.
*------- Daten fuer RFC-Aufruf vorbereiten
PERFORM BLOCKED_DOCS_REF_PREPARE USING    IV_APP_LEV
                                   CHANGING CT_DOCUMENT_NUMBER
                                            LT_OBJECT_DOCUMENT .
*------- Prozessindikator
IF NOT ( IS_OUTPUT-SHWMSG IS INITIAL ) .
    CASE IV_APP_LEV.
      WHEN GC_APPLICATION_LEVEL-SALES_ORDER.
        PERFORM PROGRESS_INDICATOR USING IS_OUTPUT-SHWMSG
                                         TEXT-M05.
      WHEN GC_APPLICATION_LEVEL-OUTBOUND_DELIVERY.
        PERFORM PROGRESS_INDICATOR USING IS_OUTPUT-SHWMSG
                                         TEXT-M06.
      WHEN GC_APPLICATION_LEVEL-INVOICE.
        PERFORM PROGRESS_INDICATOR USING IS_OUTPUT-SHWMSG
                                         TEXT-M07.
      WHEN OTHERS.
*------- Nada
    ENDCASE.
ENDIF.
*------- FB: RFC-Aufruf in Legal Services
CALL FUNCTION '/SAPSLL/LC_BLCK_DOC_SELECT_RFC'
    DESTINATION LV_RFC_DEST
    EXPORTING
Calling fm /SAPSLL/CD_ALE_RECEIVER_GET_R3 the system tries to find the RFC destination from a distribution model (transaction BD64) for
- OBJECT = 'BUS6801'
- METHOD = 'SYNCHRONIZEIFR3'
If we are already on the GTS server I assume that the fetched RFC destination should be 'NONE'.
If you are on another system (<> GTS server) then you should create the appropriate distribution model which allows the system to determine the RFC destination to the GTS server.
Regards
Uwe

EKM using the Azure Key Vault is now available for SQL Database and SQL Server running in Azure VM's

In preview today, you can create keys in the Azure Key Vault, and use them with Azure SQL Database, or SQL Server running in a Azure VM. Use the Extensible Key Management (EKM) for TDE, backup encryption, or cell level encryption. For more information, see
Extensible Key Management Using Azure Key Vault (SQL Server)
http://msdn.microsoft.com/en-us/library/dn198405.aspx.
The announcement:
Azure Key Vault in public preview
Key Vault offers an easy, cost-effective way to safeguard keys and other sensitive data used by cloud applications and services. Included are the following features:
Enhance data protection and compliance:
Protect cryptographic keys and sensitive data like passwords with keys stored in Hardware Security Modules (HSMs). For added assurance, import or generate your keys in HSMs certified to FIPS 140-2 level 2 and Common Criteria EAL4 standards,
so that keys stay within the HSM boundary. Key Vault is designed so that Microsoft doesn’t see or extract your keys.
All the control, none of the work:
Provision new vaults and keys in minutes and centrally manage keys, sensitive data, and policies. You maintain control over your encrypted data—simply grant permission for your own and third-party applications to use keys as needed. Enable
developers to easily manage keys used for dev/test and migrate seamlessly to production keys managed by security operations.
Boost performance and achieve global scale: Improve
performance and reduce latency of cloud applications by storing cryptographic keys in the cloud (versus on-premises). Key Vault rapidly scales to meet the cryptographic needs of your cloud applications and match peak demand.
Get started with Azure Key Vault by creating keys for applications you develop,
SQL Server encryption (TDE, CLE, and Backup), and partner solutions like
CloudLink SecureVM.
Key Vault is available now at no charge with discounted preview pricing starting on January 15, 2015.
For more information, please visit the
Key Vault webpage. For a comprehensive look at pricing, please visit the
Key Vault Pricing webpage.
Rick Byham, Microsoft, SQL Server Books Online, Implies no warranty

Thank you for sharing this Rick.
Regards,
Alberto Morillo
SQLCoffee.com

Force immediate alerts timer job to run on a particular server

In Central Admin->Manage Content Database->Preferred server for timer jobs says "Not selected". We have 2 WFE servers, server1 and server2. server1 currently is not able to connect to the smtp server so we would like for the immediate
alerts timer job to be executed on server2 which has access to smtp. I know I could set the preferred server for timer jobs to be server2 but that would mean that all timer jobs would execute on that server.
I have a few questions:
1. Is there a way to force just immediate alert timer job to run on server2?
2. How can I find out which server is currently processing the immediate alerts timer job (or which server processed the last immediate alerts timer job)
3. If I force all timer jobs to execute on server2, how much of an effect does it have on the server in terms of RAM, CPU and other resources?
thanks,

What i believe is, alerts timer jobs is ContentDatabase Locktype so if you select the prefred server from the Central admin.
I am sure, all the timer jobs which having the ContentDB lock type will run on preferred server.
Note that content database locks are handled at the server and database level, not at the individual job level.
The Article Trevor mentioned is great for explanation.
2.) you can check it from the Central admin > Monitoring > Job History and from here select the job definition which history you want
to see.
3)you forcing all timer jobs in one server that's mean you are increasing the over head for that server so performance may be issue. Its depend how many user / load you already have
on the server. another thing, may be deadlock between the jobs i.e if one job took more time and other jobs wait for it ends up skipping it.
Please remember to mark your question as answered &Vote helpful,if this solves/helps your problem. ****************************************************************************************** Thanks -WS MCITP(SharePoint 2010, 2013) Blog: http://wscheema.com/blog

To find out the database running in the Server

Hi,
How to find out the number of database running in the server other than this command : ps -ef | grep pmon
Thanks,
Suresh Bommalata.

There's no single answer.
1. What if one or more of the database instance(s) is/are down at the moment that you run "ps -ef | grep smon" ?
2. "ps -ef" cannot be used on Windows.
3. You could check the oratab file (the location is platform specific -- generally /opt or /var/opt or /etc on Unix/Linux) but not all databases may be registered on the oratab file
4. You could look for the running (if any !) listener on the server and check the listener.ora listener.log file (database instances do not need to be in the listener.ora !)
So : You have to run multiple checks.
Hemant K Chitale
Edited by: Hemant K Chitale on Aug 2, 2010 3:09 PM

Move database from server running Oracle 11G to server running Oracle 12c

I'm trying to find out the easiest way to migrate a database from a server running Oracle 11G to a server running Oracle 12c. I have tried using RMAN's duplicate database command but have run into far too many issues when trying to setup both servers before running the duplicate command. If someone could provide some clear guidance on configuring both servers for the RMAN Duplicate command then that would be great. The other thing I have tried is performing a cold backup of all the files for the database (control files, data files, etc.). Copying them to the new server and then recreating the control file to include the correct location and names for the datafiles and redologs. After recreating the control file the database will not start up. I'm suspecting this is due to the version differences. If you can provide me clear (ie. migration for dummies) instruction for getting either of these methods to work it would be greatly appreciated. I'm also open to any other method you can think of to achieve what I'm trying to accomplish. Thanks, Paul Noyes

Pl do not post duplicates - Move database from server running Oracle 11G to server running Oracle 12c

List of Database server running in particular server ????

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