Can i use local database in webdynpro
Hai,
I want to store a string in the local database. is it possible to store in local dictionary-->structures.
using this how cani store , retrieve, update and delete the data in the local dictionary.
regards,
Hi Naga,
It was discussed already:
store data in database and access
making database connection
REG: DATABASE Connection
Best regards, Maksim Rashchynski.
Similar Messages
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Can I use logical databases in a WebDynpro ABAP program?
can I use logical databases in a WebDynpro ABAP program?
I need to build a WDA screen that is similar to the SAPDBPNP selection screen (user can find the personnel number based on several criteria, such as last_name/first_name of the employee). So it seems that the existing logical databases have already many nice features already built (like the selection screens, the logic behind the screens etc). So I was wondering if/how I can use them in my WDA application.Hello, Tiberiu.
You cannot use LDB directly within your WDA programa. BUT, you can fetch results from this LDB by using FM LDB_PROCESS. This function module can be called anytime from any kind of ABAP program. But you will still have to create the screen, as it only processes data, not screens.
Regards,
Andre
PS: Pls reward points if it helps. -
Can I use logical databases in a WebDynpro for ABAP program?
can I use logical databases in a WebDynpro ABAP program?
I need to build a WDA screen that is similar to the SAPDBPNP selection screen (user can find the personnel number based on several criteria, such as last_name/first_name of the employee). So it seems that the exisinting logical databases have already many nice features already built (like the selection screens, the logic behind the screens etc). So I was wondering if/how I can use them in my WDA application.Hi
Please let me also know the solution to this. I am a beginner to WebDynpro and want to know if I can make use of LDB's as we do in our normal HR programming do develop a WDA in HR.
Thanks and regards,
Uma. -
AAA Authorization Using Local Database
Hi Guys,
I'm planning to use AAA authorization using local database. I have read already about it, I have configured the AAA new-model command and I have setup user's already. But I'm stuck at the part where I will already give certain user access to certain commands using local database. Hope you can help on this.
FYI: I know using ACS/TACACS+/RADIUS is much more easy and powerful but my company will most likely only use local database.For allowing limited read only access , use this example,
We need these commands on the switch
Switch(config)#do sh run | in priv
username admin privilege 15 password 0 cisco123!
username test privilege 0 password 0 cisco
privilege exec level 0 show ip interface brief
privilege exec level 0 show ip interface
privilege exec level 0 show interface
privilege exec level 0 show switch
No need for user to login to enable mode. All priv 0 commands are now there in the user mode. See below
User Access Verification
Username: test
Password:
Switch>show ?
diagnostic Show command for diagnostic
flash1: display information about flash1: file system
flash: display information about flash: file system
interfaces Interface status and configuration
ip IP information
switch show information about the stack ring
Switch>show switch
Switch/Stack Mac Address : 0015.f9c1.ca80
H/W Current
Switch# Role Mac Address Priority Version State
*1 Master 0015.f9c1.ca80 1 0 Ready
Switch>show run
^
% Invalid input detected at '^' marker.
Switch>show aaa server
^
% Invalid input detected at '^' marker.
Switch>show inter
Switch>show interfaces
Vlan1 is up, line protocol is up
Hardware is EtherSVI, address is 0015.f9c1.cac0 (bia 0015.f9c1.cac0)
Internet address is 192.168.26.3/24
MTU 1500 bytes, BW 1000000 Kbit, DLY 10 usec,
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Switch>
Please check this link,
http://www.cisco.com/en/US/tech/tk59/technologies_tech_note09186a00800949d5.shtml
Regards,
~JG
Do rate helpful posts -
For Working offline - Which one to use - local database caching or reliable messaging?
Hi,
I am working on a mobile application with lcds where there is a feature to be implemented. The user can use the application in airplane mode and be able to automatically send requests to server when he comes online. After some research, I found that I have to use a feature in the documentation called ocasionally conencted clients, which uses local database with dataservice.savecache() and offline adapter. I also found another feature called reliable messaging which takes care of sending the pending requests when the user comes online, but not sure if this feature supports offline mode for longer periods. The documentation mentioned that reliable messaging is only good for transient network disconnects, meaning disconenction for shorter time.
Can anybody please confirm which is the right feature that best suits this requirement?
Thanks,
Swathi.Hi Ashish,
Thank you so much for the resource. One more question, The code in the resource link, has calls to Dataservice.disconnect() and Dataservice.connect() on the buttons. If my user need not bother to click on those buttons for connections and just set his phone to airplane mode and start working, I am using SocketMonitor class to monitor for network connection and then perform the Dataservice.connect(). In that case, I have problems when network is connected, the data service seems connected automatically some times and not connected other times resulting in errors. I am using autoConenct = true. How can I handle this? Do I have to call disconnect when socket is not available and then call conenct when it is available, things like that? Or Is there any other way to implement this without using SocketMonitor class?
Thanks,
Swathi. -
Can we use different Databases (Oracle & SQL Server) in one report?
Post Author: venki5star
CA Forum: .NET
Hi there.
Can we use different databases (Oracle & SQL Server) in a same report?
If possible how?
Another question,
Can we change the Provider Name at runtime of the given report. If so the above question is useless...
Thanks in Advance.I tried this using Oracle Provider for OLEDB (the one that supplied by Oracle Client) and Crystal Reports 9. you can drag the column into designer but the image does not appear in preview.
I guess it's because CR does not recognized it as image, and there are no information that the blob data is an image at all. -
How can I use two database in Dataset in SSRS?
Hi,
I am using one query to generate my SSRS report. In that query I am using subquery. Now I am pulling data from multiple tales.
DB used in sub query is different than the rest of the tables DB.(So total I am using 2 DB(Database))
So I see that in SSRS, I can connect query(In DataSet Properties) to one DATA_SOURCE only, how can I use other database which is I used in sub-query?
I have to move this SSRS into PROD and I can't hard code that sub-query's DB name in my query.
Please give me suggestion. Thanks!!
VickyIn SSRS 2008 R2 you can use the Lookup function (http://technet.microsoft.com/en-us/library/ee210531.aspx ) and LookupSet function (http://technet.microsoft.com/en-us/library/ee240819.aspx
Depending on your security set up, you can reference a table in a second database on the same server using a three part name: database.schema.table. This is more likely to work for you if you wrap your SQL command in a stored procedure.
Russel Loski, MCT, MCSE Data Platform/Business Intelligence. Twitter: @sqlmovers; blog: www.sqlmovers.com -
Hi all,
Can I use Other database as the repository, Sybase/SQL Server? Urgent!!!
And Can I use other database store business data and sync with lite?
Thanks ahead!!!Jonathan,
No, it is not possible to use any other database than Oracle (8.1.7) or later .
Oracle Lite will only work with Oracle.
Regards -
Can I use flashback database to recover it?-----QNo.115
I have dropped a tablespace through RESETLOGS.
Can I use flashback database to recover it?-----5.3.1 Limitations of Flashback Database
http://download-east.oracle.com/docs/cd/B19306_01/backup.102/b14192/rpfbdb003.htm -
Can i use Oracle Database Audit Vault and Oracle Database Firewall on Solaris?
Can i use Oracle Database Audit Vault and Oracle Database Firewall on Solaris?
4195bee8-4db0-4799-a674-18f89aa500cb wrote:
i dont have access to My Oracle Support can u send text or html of document please?
Moderator Action:
No they cannot send you a document that is available only to those with access to MOS.
That would violate the conditions of having such service contract credentials.
Asking someone to violate such privileges is a serious offense and could get that other person's organization banned from all support and all their support contracts cancelled.
Your post is locked.
Your duplicate post that you placed into the Audit Vault forum space has been removed (it had no responses).
This thread which you had placed in the Solaris 10 forum space is moved to the Audit Vault forum space.
That's the proper location for Audit Vault questions. -
Can i use single database connection in a hole java application?
can i use single database connection in a hole java application?.I have so many forms to use database connection.
Theoretically you can. Not only theoretically. I've seen lots of application which only uses one database connection (they were using, oracle or mysql)
The first reply given here assumed that the answer to
your question depends only on the design of your
application. That is not true.Yes it's true. Nothing in the original questions says that you aren't allowed to open or close the single connection that you have. It's looks more like the OP is interested in sharing a connection (i.e having a singleton or a connection pool with only one connection)
It does also depend on the behaviour of the database
in the background.
Most databases have a time out for connections that
are idle Not a problem. Most implementations of connection pools and applications which keeps a connection open have a timer which calls e.g. select * from dual (if you are using oracle) when the connection has been idle for X minutes.
(some, like db2 on z/OS, even cancel
connections, that are not idle, if they are open a
certain amount of time or have reached a given limit
of cpu seconds.)You would also have that problem if you had a connection pool with several connections.
In essence: If you have no control over the time
your application runs (and therefore your connection
is open) or over type or the configuration of the
database you are accessing, you can't do it.See above.
The closest thing to what you want would be using
PooledConnections, iif those are supported for the
database you want to access.Not true.
Kaj -
How can i use Unix database in java?
How can i use Unix database in Java?
Message was edited by:
JProI have not a clue about FoxPro, but the db then is FoxPro and not Unix. The better question would be "How do I connect to FoxPro DB running on Unix with JDBC?".
My answer to that would be, search the Internet for a JDBC driver. -
How can I use Local SPAN with RSPAN ??
How can I use Local SPAN with RSPAN ??
I want to mirror traffics from ISP-A and ISP-B to Anomaly-detector module.
so I had configured like this...
C6500-A
vlan 1000
name RSPAN
remote-span
monitor session 10 source interface Gi5/1 - 2 rx
monitor session 10 destination remote vlan 1000
monitor session 20 destination anomaly-detector-module 3 data-port 1
monitor session 20 source remote vlan 1000
interface GigabitEthernet1/13
switchport
switchport trunk encapsulation dot1q
switchport trunk allowed vlan 1000
switchport mode trunk
no ip address
C6500-B
vlan 1000
name RSPAN
remote-span
monitor session 10 source interface Gi5/1 - 2 rx
monitor session 10 destination remote vlan 1000
interface GigabitEthernet1/13
switchport
switchport trunk encapsulation dot1q
switchport trunk allowed vlan 1000
switchport mode trunk
no ip address
end
but it was not working..
it wasn't any change of input packet hit count when
I'd enter a command 'show anomaly-detector module 3 data-port 1 traffic'
was upper configuration wrong..?
Can I use VACL configuration ?try to change "monitor session 10 destination remote vlan 1000 " to "monitor session 10 destination anomaly-detector-module 3 data-port 1 " on C6500-A
-
Can we use oracle database Instead of Cloudspace?
hi there,Can we use oracle database instead of Cloudspace with the current implementation?
If possible can you please send me the example
1.ra.xml
2.weblogic-ra.xml
files for connection to oracle. i would really appreciate any support.
thanx, raghu.
Prasen,
Could you tell me what specifically should I use for Oracle database instead of
jdbc:cloudscape:rmi:CloudscapeDB;create=true.
Can I use jdbc:weblogic:oracle for jdbc:cloudscape:Commerce? I am not familiar with
Cloidscape URLs and drivers.
Thanks,
David
prasen <[email protected]> wrote:
>Raghu,
> It depends upon your implementation of ResourceAdapter, particularly
>your managedConnectionFactory. In the example we
>supplied(BlackBoxNoTx.rar) it(database specific parameters) is being
>passed to the ManagedConnectionFactory as one of its config-properties.
>
>Also ResourceAdapters have nothing to do with Databases. It just happens
>that in the supplied example a Database Connection is being exposed as a
>ResourceAdapter.
>
>Now if you want to use oracle database you may want to look into teh
>source code of BlackBoxNoTx.rar's implementation.
>
>Hope this helps.
>
>regards,
>prasen
>
>raghu wrote:
>>
>> hi there,Can we use oracle database instead of Cloudspace with the current
>implementation?
>> If possible can you please send me the example
>> 1.ra.xml
>> 2.weblogic-ra.xml
>> files for connection to oracle. i would really appreciate any support.
>> thanx, raghu.
-
How can I use the database default time rather than Java supplied time
I've searched over and over and nobody seems to have this issue so maybe its just me!
When inserting a record I would like the a create_date column to automatically use the database time rather than a supplied time via JPA. That was all times a relative to the database which makes sense.
The trouble is I cant figure out how to do this in a sensible manor.
If I specify an column like :
@Temporal(TemporalType.TIMESTAMP)
@Column(name = "CREATE_DATE")
private Date createDate;
and IDL
CREATE_DATE TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_DATE NOT NULL
If I leave createDate null I get an exception. If modify the column to allow Nullable then column is set as Null.
If I leave the column out of the entity bean and then and create a row then the database current time is inserted. The trouble then is that if I want to read the date I'm going to have to create a copy of the bean but with the CREATE_DATE in it, and this doesn't make sense.I should also mention that TopLink has always supported the ability to retrieve the current time from the database for use in optimistic locking. The TimestampLockingPolicy offers the ability to configure the next value being retrieved from the database instead of using the local time from the JVM. Our extended optimistic locking configuration does not currently support setting this option but it could be done using a descriptor customizer which can be configured in your persistence unit properties.
Using optimistic locking may be a good solution for the last modified date since it will also ensure that you do not corrupt the database if someone else has incremented this value since your last read.
Doug
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