I have installed Oracle 10g on one system and Oracle developer on another machine, means i have different machines for DB Server and Application server. It all working excellent inside the company premises, but if i want to access my Oracle DB and application server outside the company then it gives me problem..how to access application (forms and reports ) remotely outside the company...having same db.
View 2 RepliesOur production DB version is 11.2.0.1 and we do use DBArtisian. Everyday morning we check table space usage using that tool and it generates the below listed query. It used to run in 15 secs. But since one week it is running for 5/6/8 mins. I have updated the statistics on sys objects and tuning advisor created the execution plan. So, now it is running in 2 mins. Nothing has been changed in the DB configuration. I see the same query running in secs in dev environment. understand what might be the issue and how could I improve the performance of this query.
SELECT SUB.TABLESPACE_NAME, SUB.STATUS, SUB.EXTENT_MANAGEMENT, SUB.SEGMENT_SPACE_MANAGEMENT, SUB.TOTAL_SPACE_MB, SUB.USED_SPACE_MB, SUB.FREE_SPACE_MB, SUB.PERCENT_FREE_SPACE, SUB.CONTENTS, SUB.TABLESPACE_GROUP, CASE WHEN SUB.TABLESPACE_NAME = P.VALUE AND SUB.CONTENTS = 'UNDO' THEN 'YES' ELSE 'NO' END
[code]...
How to access (create Synonym and Materialized View) a Table contains an Array of type object which is on Remote Database connecting through DBLink.
View 27 Replies View RelatedI am having 3 oracle 10.2.0.5 version standard edition databases running on windows platform on 3 different servers. OEM is configured for all the 3 databases and we are able to access these OEM from their respective servers.
As per my knowledge, I should be able to access the OEMs of all 3 databases from my local machine. But Iam facing problem in accessing the OEMs from my local machine.
what changes need to be done so that I can access the OEMs of all 3 databases from one single local machine rather than checking it by logging into their respective servers.
I installed oracle 10g and developed simple software using forms 6i. Its working well as a stand alone system.
I want to share it in network. so I installed forms 6i as oracle client , copied the tnsnames.ora from the oracle installation path to forms installation path.(inside NET80/Admin folder)
When i try to connect with user name and password , it comes ORA-12203 Unable to connect to destination. I checked LSNRCTL in the database machine, it is listening.
Can we use this format for accesing data from other DB or Schema?
In From clause
database_name.schema_name.table_name
We have been upgrading our servers to Server2008 and are getting..
[ORA-3134: Connections to this server version are no longer supported.]
..using the drivers we used to use in XP and Server2003 to access a legacy Oracle7 db. Connections to this db are needed for typical CRUD functionality by multiple applications, some written in Classic ASP and some in C# .NET 3.5 & 4.0. I have tried ODBC drivers (System.Data.Odbc) and also ODP (Oracle.DataAccess.Client) to no avail.
Any existing driver solution to make this connection without have to resort to a custom HLI interface?
I would think we aren't the only ones needing to access Oracle7 from Server2008.
We have a scenario where Oracle Database R1 is installed on Windows System and the Client is present on Linux. Both the system is on same network. We can access Windows -2-Windows using TNS entry.
I am unable to connect to this scenario where Database is on Windows and Client is on Linux.
I ran a scp command to transfer a file from local server to a remote server. when I am trying to kill the process, its giving an error.
ksh: kill: 19258: No such process
If I do a ps -ef | grep scp its showing the process running, but if i try to kill it, its showing me error.
I want to update my table base on changes in a column of a table from remote database automatically. I just want to pick some updated column then update to my own. i have made a trigger but failed.
CREATE OR REPLACE
TRIGGER TG_UPD_ID
after update OF STUD_ID on STUDENT@SCHOOLDB
for each row
begin
update MARKS set ID_ST = :new.STUD_ID where STUDID_STUDENT = :old.IDS;
end;
Error report:
ORA-02021: DDL operations are not allowed on a remote database
02021. 00000 - "DDL operations are not allowed on a remote database"
*Cause: An attempt was made to use a DDL operation on a remote database.
For example, "CREATE TABLE tablename@remotedbname ...".
*Action: To alter the remote database structure, you must connect to the remote database with the appropriate privileges.
I have 2 database . One is production and other is Integration and I have one table "emp" which is on integration server and a synonym of that table with the same name"emp" on production. On production we have a proc in which we are using "emp", but some time our integration server goes down, so is there any way to ping the integration server inside the proc and if it returns success then we will execute the rest of code of proc , otherwise it will send a mail to us saying that integration server is down.
View 1 Replies View RelatedI have a simple script which fetch data from another SQL server database.
The remote SQL Server database is accessed by oracle thru gateway, and a simple DB link is made in local database to the remote oracle datbase (which actually access the MS SQL Server)
The SQL script empties all the data in local database, and fills it with the fresh data from MS SQL server.
Problem is sometimes SQL Server is down, and i lose all the data in local database. The script runs automatically as schedualed job. I want to make my script intelligent enough to terminate the script if the other database is down.
i am trying to load data into a table in a remote database schema, and my files are residing on another remote Server, Server having the files does not have a DB installed, i just need to know that if its possible or not..
View 2 Replies View RelatedAs a part of requirement need to clean up some of database objects from database. Before cleaning up need to check for dependencies with in database and also on remote database.
Is there any data dictionary in oracle which proivides information about remote dependencies.
Any other way to get a list of remote dependencies other then manual checking.
I am using Report Builder 10.1.2.0.2. There is a table in a remote database with synonyms/links defined. I am getting error trying to access those tables. DBA says links/synonyms are correct and I am also able to access that table from SQLTool without error.
I can do a select statement on those tables from 'SQL Query statement' in data model.
Error is generated only if I try to use those tables in 'Formula' or in function/procedure.
I don't know if this is a bug or something else.
I am trying to connect to a database located at my work from at home. I am running into the following issue (see command and error below):
ansichart@ansivm:~/src/perl$ sqlplus aspxdba/********@aspxp2 SQL*Plus: Release 11.2.0.3.0 Production on Thu Jul 18 21:15:09 2013 Copyright (c) 1982, 2011, Oracle.
All rights reserved. ERROR:ORA-12545: Connect failed because target host or object does not exist-- Here is my tnsnames.ora file (I have the service_name censored out for privacy reasons):-
ansichart@ansivm:~/src/perl$ cat $ORACLE_HOME/network/admin/tnsnames.oraaspxp2 = (DESCRIPTION = (ADDRESS_LIST = (ADDRESS = (PROTOCOL = TCP)(HOST = orarac9-scan)(PORT = 1521)) ) (CONNECT_DATA =(SERVICE_NAME = *****************)(UR=A) ) )-
I have verified that I can establish a TCP connection to this DB server on the port specified, using the same info from the TNSnames.ora file (see below):-
---ansichart@ansivm:~/src/perl$ nmap -sT -p 1521 orarac9-scan Starting Nmap 5.21 (URL.... ) at 2013-07-18 20:53 CDTNmap scan report for orarac9-scan (10.1.13.115)Host is up (0.0088s latency).PORT STATE SERVICE1521/tcp open oracle Nmap done: 1 IP address (1 host up) scanned in 0.09 secondsansichart@ansivm:~/src/perl$--
I have another terminal opened up to a server at work and I can connect to the DB with sqlplus just fine. I verified that the record for this database on the tnsnames.ora file is the same as it is at work. In conclusion, I can connect to the Database at work, but I cannot at home, even though I am using the same connection information and verified that port 1521 is accessible on this Database server from at home. So why can't I establish a DB connection?
I have one PLSQL package that does a join of two tables of remote database instance via the datalink. I just wonder where the most calculation(the join) is done, local machine or remote machine? Is there any best practice to have a better performance for such configuration.
View 3 Replies View Relatedi need to connect to a remote database located on a different server using sqlplus without using database name in connect string.
e.g. if mydb1 (located on another database server on network)
sqlplus username/password
i am able to do this on local database but not on the remote database
How to know the version of Oracle and JDBC of remote databases that is accessing my database through DBLInk.
For example I have a database A , B database is using my database Through a dblink.Now I want to know the version of oracle and jdbc which working on B.
I have a function declared as PRAGMA AUTONOMOUS_TRANSACTION.
If i execute this function everything is fine.
If I call this function from a remote database, I have this error message:
"ORA-14551: cannot perform a DML operation inside a query".
select function('parameter') from dual;
Result: "OK"
select function@dblink1('parameter') from dual;
Result: "ORA-14551: cannot perform a DML operation inside a query"
I have created ".sql" script in Unix and I am trying to execute the script at SQL prompt. But I am getting the following error message after getting the output.
ORA-02019: connection description for remote database not found
Disconnected from Oracle Database 10g Enterprise Edition
Release 10.2.0.3.0 - 64bit Production With the Partitioning, OLAP and Data Mining options
is there a way to copy WF_EVENT_T type column data from local database to remote database.
View 2 Replies View RelatedThere are 2 Oracle databases with pseudo names Remote and Local. I have a function in Remote called FUS.F_Return_10 which simply returns 10 for testing purposes, where FUS is a schema name. In Local I want to create a procedure that will call the above function. Here's the PL/SQL:
CREATE OR REPLACE PROCEDURE TEST
(
V_COUNT OUT NUMBER
)
AS
V_FOO NUMBER(2,0);
BEGIN
[Code]...
There's a Public Database Link called PER_ACC in Local. When I try to create this procedure I get: Encountered symbol "@" when expecting one of the following: .(*%&................
where my mistake is?
We have created a new db link. But we are not able access the remote database. When we are trying to access any table using db link system is getting hanged.
We would like to know what are the parameters/permissions which affect the db link access either at data base level or at server level.
One observation we made is that that particular db link is not getting dropped when we tried to drop it.
I have created a function for knowing the status of link which connect me with remote database.function is as follows
---------------------------------------------------------------------------------------------
CREATE OR REPLACE FUNCTION get_status_db_link (p_db_link_in VARCHAR2)
RETURN NUMBER AS
rows NUMBER;
v_code NUMBER;
v_errm VARCHAR2(64);
[code]....
Now functin should returns 1 when link is up and it should return 0 when link down but sometime when link is down it continues showing executing it hang my pc.
I was considering a solution to maintain a replicated copy of a database in a remote office. However we are using SE One edition of oracle, so native support for dataguard is not available. There definitely should be some scripting solutions for this task, but I can't find any to date.
View 7 Replies View RelatedI created database link from bala1 database of bala user with the following command.
CREATE DATABASE LINK maddy CONNECT TO P10 IDENTIFIED BY secret554
USING 'MADDY.WORLD';
my aim is to create a dblink to access 'maddy' database objects from bala1 database.
I gave select * from v$database@MADDY.WORLD in bala user and it throwed error.
ORA-02019: connection description for remote database not found
I have oracle 11.2.0.3.0 in Windows 2008 server R2 64 bit version. I have installed database ASMDB with ASM ... Now i have another one machine , I want to clone my database in that machine with Non ASM file system .. Can any one tell me step by step document to do it ?
Can i keep the database name as ASMDB in another Machine ?
I am suffering for a week over a problem in Forms and can not solve it. This problem: [URL] The main part where "reqest.getRemoteAddr()"
View 14 Replies View RelatedI am trying to debug a remote form ( on AS) in Oracle forms developer 10g . I had done everything as told and attached the port name and number to my local form builder, but debugger window doesn't popup at the time of break point. Also, i don't have any firewall installed on my application server.
View 1 Replies View Related