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
I 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 XE 11g installed on two machines and have been trying my luck to get my local db to query/insert/update a table from the remote db.
I have created the public database link and querying the dba_db_links shows that the links is successfully created (see the bottom of the post). I have also created synonyms for my remote table and queries like select name from jforum_forums succeed, with jforum_forums being a public synonym referring to user.jforum_forums@corona.magic.ubc.ca.
However when I try to insert a row into the remote table, there is a query to the remote DUAL to fetch the last generated ID for a given table similar to the following: SELECT jforum_forums_seq.currval FROM DUAL. Statements of such fail and they either throw an ORA-02019: connection description for remote database not found or ORA-01729: database link name expected. I tried including the database link with the name of the table making it like SELECT jforum_forums_seq.currval FROM DUAL@corona.magic.ubc.ca but that didn't work either.
PS, I should mention that global_names are set to true in both databases and that my database link has the same name as the global_name of the remote database.
OWNER
------------------------------
DB_LINK
--------------------------------------------------------------------------------
USERNAME
------------------------------
HOST
--------------------------------------------------------------------------------
CREATED
[code]...
while testing SYS remote connection in our staging server. Executing the command below is OK:
sqlplus sys/<password>@sales as sysdba
While this is mind-boggling for me...
sqlplus sys@sales as sysdba
Enter password:
ERROR:
ORA-01017: Message 1017 not found; No message file for product=RDBMS,
facility=ORA
Enter user-name:
ERROR:
Error while trying to retrieve text for error ORA-01017
I entered the correct password.I've been simulating this for a couple of times, even tried the copy-and-paste method.
I working on data transferring from one database server to another database server. but at starting i want to check weather remote database is connected or not?
for e.g.
a := get_remote_connection; --- Calling function for check remote connection return boolean
if a then
<call my data_transfer_proc>
else
exit;
end if;
reply.
I have sample windows C# application to connect remote Oracle DB(Enterprise edition SQ L plus).
Want to connect remotely without installing oracle client on local system.
how to provide the description and parameters of job which calls package on database
package name is some 'xxxxx'
we need to find the job which call the package 'xxxxxx'.
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 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.
I have an Image Type on a forum page. I want a default "not-found" image to display if the BLOB column value is null or if there is no data for that search value. The image is stored with the app: #APP_IMAGES#not-found.png
APEX 4.2 (with listener) on Oracle 11gR2
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
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.
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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"
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.
are there a table/view that lists all process with description like the DICT does for the data dictionary views?
I wanna know for example the description of J001 or Q001 process for example.
I am looking for oracle query to replace repeating description with -DO-. Sample Data is:
CREATE TABLE SCOTT.ITAX
(
VDATE DATE,
[Code].....
VDATE DESCRIPTION ITAX AMOUNT
--------- -------------------------------------------------- ---------- ----------
14-NOV-12 CANOLA OIL 3 3500
25-NOV-12 CANOLA OIL 3 2500
10-DEC-12 CANOLA OIL 3 3300
01-NOV-12 CANOLA SEES 3 5600
10-NOV-12 CANOLA SEES 3 5500
01-DEC-12 CANOLA SEES 3 5400
6 rows selected.
Required Output is:
VDATE DESCRIPTION ITAX AMOUNT
--------- -------------------------------------------------- ---------- ----------
14-NOV-12 CANOLA OIL 3 3500
25-NOV-12 -DO- 3 2500
10-DEC-12 -DO- 3 3300
01-NOV-12 CANOLA SEES 3 5600
10-NOV-12 -DO- 3 5500
01-DEC-12 -DO- 3 5400
i have created a table called table2,with only one column as text,
SQL> select regexp_replace(text,'[:]',chr(10)) text from table2;
TEXT
--------------------------------------------------------------------------------
1
amar
11-jan-2011
15000
2
manju
22-feb-2011
20000
and i have to get output like this,
TEXT
--------------------------------------------------------------------------------
ID
1
NAME
amar
DATEOFJOINING
11-jan-2011
SALARY
150000
is it possible to get output like above?
I'm trying to create a function that simply returns the current database name (e.g: select db_unique_name FROM v$database ) from a function but when I compile it comes up with :
Error(9,5): PL/SQL: SQL Statement ignored
Error(9,44): PL/SQL: ORA-00942: table or view does not exist
I am compiling and running this as the SYSTEM user and I do think that I need to set privledges/roles, etc to allow this (since I have read that using synonyms in functions/procedures requires permissions...but I cannot seem to find anything that tells me exactly what role/priveledge I need to grant/allow to let this happen.
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.
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