Security :: How To Encrypt 9i Database-link Passwords

Oct 13, 2010

how to encrypt 9i database-link passwords? In 10g when we browse the link it show **** but in 9i it shows the actual password.

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Security :: How To Encrypt The Database Password

Aug 31, 2010

We currently hardcode the password inside our Java application to make the connection with the Database,this makes the password to be visible to all users who can read the application code. How can we encrypt the database password so we don't have to hardcode it into the application?

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Security :: Oracle 11G And Advanced Security / FIPS 140-2 Compliant Encrypt Data At Rest

Dec 26, 2012

Any documentation supporting Oracle 11G and Advanced Security stating encryption at rest is FIPS 140-2 compliant?

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Security :: Create A Procedure That Will Be Checking Passwords?

Feb 3, 2013

I want to create a procedure that will be checking passwords. A password should contain numbers and letters and be at least 8 characters long.

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SQL & PL/SQL :: Encrypt / Hide Password In Create DB Link Script

Sep 14, 2010

I have a script that creates all db links for a schema. The script currently has hardcoded password use to create db link. We do not want to hardcoded password in the script.

I am planning to manually ask to input the password using accept command in sqlplus but this may be time consuming because there are many db links. So, I wanted to know if there are any better options ? Is there any way to use encrypted password in the sql file?

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Security :: Encrypt File With GPG Using PGP Public Key?

Oct 21, 2010

I need to encrypt a file with GPG using a pgp public key I never done this, what are the commands..

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Security :: View / Obtain Password Once Database Link Has Been Created?

Dec 24, 2011

Is there a way to view/obtain the password once a database link has been created. Some sys dba table?

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Security :: Encrypt Column In Table (TDE) With 160 Rows

Jun 12, 2012

I need encrypt column in the table (TDE) with 160 rows (PK) i'd like know what impact if i rn in time production this procedure. And as will be behavior the oracle database if this column is FK.

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Security :: Error Ora-28663 Cannot Encrypt Sys Owned Objects

Mar 21, 2012

I am getting this error ora-28663 cannot encrypt sys owned objects,...any solution ,how i can perform TDE.

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Security :: Patch Official Document Link?

Apr 11, 2013

How can i get latest patch official document links ?

ex : cpu , psu ,spu , Patchsets ,patch , Patchbundles , etc ..

(I don't have access METALINK)

Once i get Official doc id or weblinks , i will get it via my leads ..

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Pushing Encrypted Passwords In Oracle DB

Oct 13, 2010

We have over 200 different servers that are running Oracle and every 2 months, we have our passwords expire. Instead of having the DBA's go into every server to sync the passwords I would like to have some sort of way of pushing the encrypted password in the Oracle DB to other databases.

Two things to keep in mind.

1) Every user may not be in every DB so if the user does not exist, the code should not try to update that users password
2) I have all my DB's in a tnsnames.ora file or I can put into an easy to parse file, so I can connect to every DB.

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Server Utilities :: Import Table From Another Database By Using Database Link?

Mar 17, 2010

i would like to import a table from another database by using database link.

impdp muba/muba tables=FUNCTION_NO directory=testdump NETWORK_LINK=DBLINK1

i created the public database link as system user

it gave error like

Import: Release 10.2.0.1.0 - Production on Wednesday, 17 March, 2010 11:07:02
Copyright (c) 2003, 2005, Oracle. All rights reserved.
Connected to: Oracle Database 10g Release 10.2.0.1.0 - Production
Starting "MUBA"."SYS_IMPORT_TABLE_01": muba/******** tables=FUNCTION_NO directory=testdump NETWORK_LINK=DBLINK1
Estimate in progress using BLOCKS method...
Processing object type TABLE_EXPORT/TABLE/TABLE_DATA

[code]....

after that i try to import as system user like

impdp system/passwd tables=FUNCTION_NO schemas=muba directory=testdump NETWORK_LINK=DBLINK1

but error like

Import: Release 10.2.0.1.0 - Production on Wednesday, 17 March, 2010 11:27:43
Copyright (c) 2003, 2005, Oracle. All rights reserved.
Connected to: Oracle Database 10g Release 10.2.0.1.0 - Production
UDI-00010: multiple job modes requested, schema and tables.

when i use IMP utility

imp system/passwd file=dump.dmp fromuser=userA touser=userB log=dmplog.log but when i use IMPDP what is the parameter equal to fromuser & touser

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Resetting Passwords Of SYSMAN And DBSNMP Will Impact To DB?

Aug 28, 2013

 Oracle Database 11g Enterprise Edition Release 11.1.0.6.0 - 64bit
PL/SQL Release 11.1.0.6.0 - CORE    11.1.0.6.0     
TNS for Linux: Version 11.1.0.6.0 - NLSRTL Version 11.1.0.6.0

When I checked the status of $emctl status dbconsole. I got this error OC4J Configuration issue.

I was told by the forums to drop and recreate the repos. But I noticed the moment you drop the repos you will loose the passwords of SYSMAN and DBSNMP.  emca -deconfig dbcontrol db -repos dropemca -config dbcontrol db -repos createI tried default passwords does not worked. it looks like the only option I have is to reset the passwords. but my main concerns is this impact the DB in generally or its common. or is there any other way we can get the OEM back(I already dropped the repos).

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Application Express :: Database Authentication Via Database Link?

Jun 26, 2013

Is it possible to use Database authentication in APEX through database link, and how?Also is it posible to read roles from users through database link?

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Application Express :: Imports Apex Applications Without Schema / Sys Passwords

Jul 11, 2013

we got more that 50 apex apps, Deploying it through apex console is becoming pain.we won't get sys or schema passwords. etc  as databases are controlled by DBA's,  We only get apex_public_user password, internal, workspace admin passwords.If there is any need of schema association for any applications/workspace, We login to internal workspace and map schema to workspace. I read couple of blogs which discussed about automating the deployments through sqlplusconnecting as sys or schema user,  will not work for us. Want to know if there is anyway I can import deployments without logging into workspace. We already have workspaces and applications. The deployments will be for updating existing application or deploying new application in existing workspaces. Oracle Application Express 4.1.

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PL/SQL :: Database Link From 11g To 10g?

Jul 5, 2012

I am trying to create a database link from the 11g database to the 10g database using:
create database link ORCL10R2 connect to <username10g> identified by <password10g> using <db10g>;

It Returns
Database link created.

select sysdate from dual@ORCL10R2 returns error:
ERROR at line 1:
ORA-12504: TNS:listener was not given the SERVICE_NAME in CONNECT_DATA

what changes I need to make to tnsnames and listener at both servers.

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Database Link Not Active

May 15, 2013

I am newbie to oracle database.

I am using oracle 9i version and in EMCA satndalone application . I have created database links.

The database links have been created, and three databases are local.

When i am pressing the test button in emca . It gives notification database link not active.

What should i do?

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SQL & PL/SQL :: Using A Database Link In A Scheduled Job?

May 12, 2010

A procedure in a package uses a database link. The database link is defined without a username and a password. The user that uses the database link is supposed to be present in the opposite database as wel.

When the procedure is started in SQL*Plus or TOAD it runs perfect. But the procedure has to run in a scheduled job. And that doesn't work. The procedure fails because of: ORA-01017 invalid username/password. The user that is used to run the scheduled job is the right one.

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SQL & PL/SQL :: Database Link Creation

Jan 28, 2013

I have installed oracle database 11gr2 in laptop1 and installed oracle database 11gr2 in laptop2.Both the laptop's are connected to same internet connection through wifi. So my question is can i create a database link between these two databases using this wifi? give some steps in creation of a database link.

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DB LINK To External Database?

Jul 10, 2013

i need access to a view running on another database server. i configured my db link and tried to compile the view. but the following message occurs: ora-12154: TNS: Connection Identifier..

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10g Materialized View Using A Database Link

May 20, 2009

In Oracle 10gR2.If a materialized view uses a database link for the query in order to create a snapshot of data on a remote instance, does the name of the database link have to be an entry in the tnsnames.ora file?

The following link suggests not, but is not version specific: Materialized View - Oracle Wiki FAQ

However, the following 11g documentation suggests that the database link name must be the same as the global name of the target database.URL..
I can't any info specific to 10gR2.

We have three instances. Our application metadata is stored in a schema in B.METADATA. There is a shell schema (B.METADATASHLL) that provides access to the tables to remote applications.

On instance A, we have a shell schema (A.METADATASHLL) that creates materialized views as follows:
CREATE DATABASE LINK METADATA_PRIME
CONNECT TO metadatashll IDENTIFIED BY password
USING 'B';

Our materialized view is created using the query SELECT * FROM METADATA.APPLICATIONS@METADATA_PRIME WHERE Application = 'A';

The query works, but the materialized view does not.I'm being told that the database link has to be named B as follows

CREATE DATABASE LINK B
CONNECT TO metadatashll IDENTIFIED BY password
USING 'B';

Which means that I can only have one public link to instance B, and I'm in a pickle if I create a second application (which I have) using the same model).

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Link Server Database To Oracle DB?

Jan 9, 2012

I found a link to a topic concerning this issue (click here), but the question mentions that the poster was looking for a "band-aid" fix...if this method will work for a more long-term solution

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Forms :: Where To Create Database Link

Jun 18, 2013

Usually where should we create the database link? In the production or development? create public database link dblinkname connect to user_in_db2 identified by password_in_db2 using 'tnsentry name in db2'; In production or development?

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Networking And Gateways :: Database Link From 11g To 10g?

Jul 5, 2012

I am trying to create a database link from the 11g database to the 10g database using:

create database link ORCL10R2 connect to <username10g> identified by <password10g> using <db10g>;

It Returns

Database link created.

select sysdate from dual@ORCL10R2 returns error:
ERROR at line 1:
ORA-12504: TNS:listener was not given the SERVICE_NAME in CONNECT_DATA

what changes I need to make to tnsnames and listener at both servers.

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SQL & PL/SQL :: Dynamic Database Link In Procedure?

Jun 7, 2011

Is it possible create dynamically database link within procedure.

It give me the following error

ORA-01031: insufficient privileges

But i can drop database link within procrdure.

Is there any way to do this?

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SQL & PL/SQL :: Getting Hostname / Systimestamp Over Database Link

Oct 26, 2013

I have a staging which connects to RAC clusters via dblink..I have a scenario to collect the hostname,systimestamp whenever i do a query from this rac clusters

So in general below would be cool

select UTL_INADDR.GET_HOST_NAME,sysdate,x,y,z from gv$symmetric would work perfect

But on dblink..

select UTL_INADDR.GET_HOST_NAME,sysdate,x,y,z from gv$symmetric@dblink.is returning local timestamp and hostname which is not intended

So i even tried subquery..

select (select host_name,systimestamp from v$instance),t UTL_INADDR.GET_HOST_NAME,sysdate,x,y,z from gv$symmetric@dblink

this would work in certain case ...But it certain cases it would throw an error saying mutiple rows from asubquery .All ineed is to get hostname,systimestamp append to all sql i fetch from any this rac clusters through this dblinks.

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Created Database Link But Does Not Function

Jun 19, 2012

in a 9.2.0 db I create a db link but does not function :

CREATE DATABASE LINK "ONEDB"
  CONNECT TO "user1" IDENTIFIED BY "****" USING 'ONEDB';

SQL> select * from dual@"ONEDB";
select * from dual@"ONEDB"
                   *
ERROR : ORA-12154: TNS:could not resolve service nameBut on the same server I can connect to 11g in sqlplus :

Z:>sqlplus /nolog
SQL*Plus: Release 11.2.0.3.0 Production on Mar. Juin 19 10:13:45 2012
Copyright (c) 1982, 2011, Oracle.  All rights reserved.

SQL> connect user1@ONEDB
password :
Connected.Of cours the other DB links toward 9.2.0 databases work well.

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Procedure To Link Oracle 9i Database Server?

Jun 17, 2009

the procedure to link oracle 9i database server withi 10i.

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Database Link To Fetch Values From View?

Dec 8, 2008

Here is the information about database I need to connect from my view, as the underlying table for my view is in this database

Database instance : orcl
Machine name : contentm (not sure, if this needs to be used)

so in my schema, I tried the following

CREATE DATABASE LINK product_lnk2 USING 'orcl'
select * from cont20.V_FB_PRODUCT_NM@product_lnk2

where cont20 is the schema on orcl

But it gives me this error ORA-12154: TNS:could not resolve the connect identifier specified

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Creating Database Link Between Oracle And Sqlserver?

Jun 6, 2013

I would like to create a view on the Oracle which points to SQLserver tables.

oracle db version : 10g

sql server version :sql server 2008 R2

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