Oracle Gateway 11 to dblink

Similar Questions

• Configuration of the Oracle Gateway in another server...

  Dear friends,
  
  I use Oracle 11 g for the application Gateway successfully using dg4odbc.
  
  I would like to create dblinks (in a 64-bit environment) to access 32-bit SQL Server.
  
  Instead of installing Oracle Gateway once again, I would be able to just make use of the entry door only?
  
  This is the thread that I was getting advice on how to:
  Re: Oracle Gateway 11 to dblink
  
  Thank you!

  Why run a y... x has been the machine with the missing config. When it fails it means that you won't be able to connect as you do not have a working configuration at all...

  See you ad above:
  PC Y
  -64-bit
  -a oracle 10g
  -connects to SQL Server 32-bit using Oracle Gateway
  -Oracle Gateway installed
  -successfully connects to SQL Server

  Published by: kgronau on October 10, 2011 07:58

• on heterogeneous Services of Oracle and Oracle Gateway

  Hi all
  
  
  I am very new at this, I want to know:
  (1) heterogeneous services of oracle and Oracle Gateway even or not? Need to license or not?
  (2) want to creating link database to Oracle 11 g to Sybase 15.5 heterogeneous Oracle using the SERVICES what drivers should I install to my pc (windows 7) and my server (Linux red hat 5)? Please give me the link for this
  (3) is there a step by step link to configure odbc to create dblink?
  (4) what's more convenient connection of heterogeneous Oracle or Oracle Gateway Services sybase?
  
  Thank you very much for your help
  
  Concerning
  
  JOE

  Joe,
  Let the copy/paste your questions and comments online:

  (1) heterogeneous services of oracle and Oracle Gateway even or not? Need to license or not?
  Let me first clarify one thing, heterogeneous services is the generic mechanism in the database Oracle used by all gateways. The product you are talking about is database for ODBC bridge or the bridge of Sybase database.
  Database for ODBC bridge is available for Linux and Windows. It is the free product that does not require a license of Oracle. The license is included in your license data. It's a generic gateway which allows you to connect with any suitable part 3 ODBC driver to a corresponding foreign database. As this is a generic connectivity what words connect to real data, but also to MS Excel or text files as long as you have an appropriate ODBC, capacity driver is very limited.
  More powerful bridge is the bridge of Sybase database. It covers the same functionality as DG4ODBC but it also allows you to work with distributed transactions, you can call procedures stored remote Sybase etc.. This gateway is design for Sybase ASE connections, so it is also able to map some Oracle Sybase equivalent functions. This gateway for Sybase database is NOT free, it requires an additional license.

  (2) want to creating link database to Oracle 11 g to Sybase 15.5 heterogeneous Oracle using the SERVICES what drivers should I install to my pc (windows 7) and my server (Linux red hat 5)? Please give me the link for this
  It depends on your preferences. Two entry doors are available for Linux and Windows. When you use DG4ODBC, you must only be careful that you get a suitable 3rd party ODBC driver for this platform with the size of the corresponding word (64 bits for 64-bit DG4ODBC and 32-bit ODBC driver for DG4ODBC installations on 32-bit platforms).
  The latest version of the software is currently 11.2.0.3 and it can be downloaded (and installed from scratch) of "My Oracle Support". Simply open the patches & updates section, look for Patch 10404530: 11.2.0.3.0 PATCH SET FOR ORACLE DATABASE SERVER and make sure you choose the platform you want to use. Then check out the readme file it lists, which of these download CD contains the gateway software.
  BTW, the CD contains DG4ODBC and DG4SYBS and it is up to you to decide during installation of which product you want to use.

  (3) is there a step by step link to configure odbc to create dblink?
  Installation of the ODBC driver is different from one provider to another, and from platform to platform - so we didn't not a note specifies how to configure the ODBC driver. This kind of question is best managed by the provider of the ODBC driver.
  Regarding the implementation of DG4ODBC on Windows, you will find the appropriate information in the knowledge base on My Oracle Support. Just look:
  How to set up DG4ODBC (gateway for ODBC Oracle database) on 32-bit Windows to connect to Oracle databases Post Install [466225.1 Document]

  and to DG4SYBS:
  How to set up DG4SYBS (Oracle to Sybase database entry door) on 64-bit Unix (AIX, HP - UX Itanium, Linux and Solaris) Post Install [437696.1 Document]
  How the installer DG4SYBS (bridge of Sybase database) on a 64-bit Windows [Document 1319852.1]

  (4) what's more convenient connection of heterogeneous Oracle or Oracle Gateway Services sybase?
  It really depends on your needs. DG4SYBS is sullen more easy to install because this gateway comes with everything you need and you don't have to find an appropriate ODBC driver or get the working ODBC driver. It is also more powerful as you can for example use triggers that replicate changes to data in an Oracle database on the Sybase database in the same transaction. When you want to call Sybase stored procedures, you can also do this with DG4SYBS. So it really depends on your needs.

  -Klaus

• Oracle Gateway with WE8ISO8859P15 SqlServer Unicode

  HelloW,

  Our database is configured in the character WE8ISO8859P15. We have installation-ed program a gateway to a ms sqlserver.

  If I create a query of tables having a column varchar2 (4000). I receive a connection to the oracle gateway error.

  This is because SQL Server is configured to Unicode. So to my question:

  Is it possible to change the init file to add a parameter taking Western Europe all of the unicode characters and converts them to WE8ISO8859P15.

  
  

  I know that we cannot take all the unicode characters. Actually, it isn't a limit of our database sqlserver configuration.

  Unfortunately If we want to do it now, we owe it to the trunk of the varchar2 (4000) in 2000. I think that there is more chance that things go wrong, then just choosing the characters WE8ISO8859P15.

  
  

  Another solution would be to convert our entire database to unicode.

  This is not allowed by the business I'm afraid...

  
  

  Thanks and greetings

  
  

  Nico
  

  Sorry to insist here, but are you be sure that the source is a column of nvarchar2 (4000)?

  If the answer is Yes - the cause is very simple...

  Maximum precision of Oracle nvarchar2 is 2000:

  SQL > create table xxx (col1 nvarchar2 (4000));

  create table xxx (col1 nvarchar2 (4000))

  *

  ERROR on line 1:

  ORA-00910: specified length too long for its data type

  When you now want to map a nvarchar (4000), then your database Oracle needs a set of Unicode characters. Only when the Oracle database uses a set of Unicode characters, the gateway is able to map it to a data type long Oracle.

  In all other cases, you will be able to select from that particular column. This restriction is also documented in books by looking at the data type mapping section.

  A way around this limitation is to create in your database source, a view that throws the varchar nvarchar column (if possible) or to create a view on the side of source database that separates the content of that particular column into 2 separate columns (substring).

  -Klaus

• Transparent Oracle Gateway for ODBC error on SELECT Sybase Anywhere 11

  Environment:
  ------------------
  O / s: CentOS 6.2 (64-bit)
  Oracle DB: Oracle XE 11.2.0.2.0 (64-bit)
  Sybase DB: Sybase Anywhere 11 (64-bit)
  Driver ODBC: unixODBC 2.3.1 (64-bit)
  ODBC drivers: Sybase Anywhere Client ODBC (64-bit)
  Oracle ODBC Gateway: 11.2.0.1.0 (64-bit)
  NOTE: The two databases are local.
  Changing init.ora in listener.ora gateway home directory and put to update the (and use) and tnsnames.ora Oracle XE directory.
  Listener and tnsping started / worked successfully.
  -----------------------------------------------------------
  
  Question:
  ----------
  
  Get the following error message when you try to SELECT a Sybase Anywhere 11 database via the ODBC Oracle Gateway running with Oracle XE:
  
  SQL > select * from employees@SybASA;
  Select * from employees@SybASA;
  *
  ERROR on line 1:
  ORA-28500: connection between ORACLE and a non-Oracle system has sent this message:
  [
  
  SQL >
  
  Trace enabled in bridge init.ora file (initSybASA.ora) and got the following at the end of the trace file:
  
  hgocont, 2752 line: call SqlDriverConnect obtained sqlstate 0
  Out of hgocont, rc = 28500 to 2012-08-05-08: 44:56 with the ptr LEADER: hgocont.c LINE 2772 FUNCTION error: hgocont() ID: something else that permission is not valid
  Out of hgocont, rc = 28500 to 2012-08-05-08: 44:56 with the ptr LEADER: hgocont.c LINE 781 ID:Calling FUNCTION error: hgolgon() hgocont
  Entry hgoexit to 2012-08-05-08: 44:56
  Release of hgoexit, rc = 0
  
  ---------------------------------------
  Any advice would be appreciated. THX.

  Hello
  Could you add the following to theinit .ora leading bridge -

  HS_LANGUAGE = AMERICAN_AMERICA. WE8ISO8859P1
  HS_NLS_NCHAR = UCS2

  and try a select a new SQLPLUS session.
  If you still have problems then post the following files-

  -Gateway listener.ora
  -Gateway initSybASA.ora

  Kind regards
  Mike

• Only the Oracle Gateway for ODBC come preinstalled witn OracleXE 11.2?

  6.2 64-bit CentOS
  Oracle XE 11.2 64-bit
  
  The Oracle Gateway for ODBC come pre-installed with 11.2 OracleXE?
  If not, where can I get this software and how I installed it?
  (I'm used to using the edtions SE and EE of the database as well as XE).
  
  See you soon!

  The directory must be different from your durectory u01/app/oracle/product/11.2.0/xe xe. Use a meaningful name like /u01/app/oracle/product/11.2.0/gtw - just a different subtree is sufficient.

• Oracle Gateway products

  Hi all
  
  We have cases of BSE R12.1.3, now we need to create a database connection for transmitting data between sql server and oracle.
  
  We talked about 'Master for Oracle Gateway [ID 1083703.1] products Note'.
  
  Gateway mentioned document for sql server is "Microsoft SQL * Server - door of entry of database SQL * Server (DG4Msql).
  
  for Terradata "Teradata - gateway to Teradata (DG4Teradata) database".
  
  What gateways are free ware or should purchased the license from oracle.
  
  Thanks in advance
  Shaik

  Hello

  Thnx for the quick reply

  According to the connection possibilities abroad of the databanks and databases non-Oracle, for example, DB2, SQL * Server, Sybase, Informix, Teradata, MySQL [ID 233876.1]
  This document dg4odbc is free ware to terradata data-access and sql server to oracle database.

  Concerning
  Shaik

• Need sybase client after install oracle gateway?

  Dear all,
  
  I'm all new to this portal oracle to sybase, I try to create dblink Oracle EBS to sybase.
  Is there a step before or after this step of the installation:
  
  Universal Oracle install: the available product components
  
  a. select Oracle to Sybase 11.1.0.6.0 database gateway.
  
  b. click Next.
  
  Oracle to Sybase database gateway
  
  The database server host Sybase name - specify the host name of the machine hosting the database Sybase server.
  
  Sybase database server Port number - to specify the port number of the Sybase database server
  
  Database Sybase name - specify the Sybase database name
  
  Click next to continue.
  
  Should install us some sybase client or maybe set up some files before and after the installation?
  
  Help, please
  
  Concerning
  
  JOE

  Hey Joe,
  If you have installed the DG4Sybase you don't need to install Sybase software.
  The information requested during the installation are used to created ainit .ora file which is then used by the gateway to connect to the database Syabse.
  You can put in fake information and then manually change when the installation is complete.

  Also, you say you have installed Dg4Syabse 11.1.0.6, but it would be better to install and use the latest 11.2.0.3 version as suggested by Klaus in your other thread.

  The latest version of the software is currently 11.2.0.3 and it can be downloaded (and installed from scratch) of "My Oracle Support". Simply open the patches & updates section, look for Patch 10404530: 11.2.0.3.0 PATCH SET FOR ORACLE DATABASE SERVER and make sure you choose the platform you want to use. Then check out the readme file it lists, which of these download CD contains the gateway software.
  BTW, the CD contains DG4ODBC and DG4SYBS and it is up to you to decide during installation of which product you want to use.

  Kind regards
  Mike

  Published by: mkirtley on October 22, 2012 08:12

• Request from oracle to MySql using dblink read all rows in the table

  Hello
  I use the heterogeneous connectivity between oracle 10204 to the Mysql database.
  I have a database of link on the side of the oracle.
  I request a table in MySql with 10 million rows.
  
  His is not serious if I am running:
  ' Select * from ' CDR_Accounts"@mysql where 'id '= 7675405;
  or
  Select * from 'CDR_Accounts"@mysql;
  
  There is an index on the column id.
  It seems that the Mysql is feteching all rows in the table, all data is transferred to oracle on the dblink and only after the required lines are back to the client.
  
  The /etc/odbcinst.ini file is as follows:
  

  [odbcprd:oracle@odbc /software/oracle]$ cat /etc/odbcinst.ini
  [myodbc3]
  Description             = Mysql connector to mysql version 3.5
  Driver          = /software/oracle/MysqlOdbc/3.52/lib/libmyodbc3-3.51.25.so
  Driver64                = /usr/lib
  Setup           = /software/oracle/MysqlOdbc/3.52/lib/libmyodbc3S-3.51.25.so
  Setup64         = /usr/lib
  UsageCount              = 1
  CPTimeout               = 3600
  CPReuse         = 

  Please advice
  
  Thank you

  Initialization of gateway open tha file located in $ORACLE_HOME/hs/admin called init .ora and change HS_FDS_TRACE_LEVEL to HS_FDS_TRACE_LEVEL =WE.

  ATTENTION:
  Do not forget t turn off after all your tests.

• Expose REST APIs on the API Oracle Gateway

  Hi all

  Can someone help me to OAG. I'm new on this.

  I want to expose some REST API of gateway API as well as Oracle are accessible on mobile phones and browsers.

  An example or a document for this help

  Thank you

  Laetitia

  What version of Oracle application Gateway you use, if you use of the OAG version 11.1.2.4.0 then you need to install the hotfix.

  Please see this document on the oracle support: Doc ID 2070998.1

  Kind regards

  Anshul

• Could some expert if you please help me to configure Oracle Gateway for DRDA.

  Hi Experts,
  
  Could you please give me the steps or delete the document to install and configure the oracle for DRDA gateway. I need to put up with the db2 database.
  
  Platform: AIX
  Database version: 11.2.0.3
  
  I'd really appreciate it if experts will extend their assistance in this regard.
  
  Thank you

  Hello
  To answer your questions-

  1. I already have a listener running on my oracle database, which is under home(/u01/app/asm/product/11.2.0.3/grid/network/admin) GI.

  -You must create a new listening port for the gateway in the directory $GATEWAY_ORACLE_HOME/network/admin
  -for your configuration, this looks like it should be-
  /U01/app/Oracle/product/11.2.0.3/dt02/network/admin
  -start the receiver of the gateway by using the executable in /u01/app/oracle/product/11.2.0.3/dt02/bin lsnrctl

  2. I read the Document Oracle, which has been mentioned by the experts above, however got little confused where to run scripts to create the Tables and the data dictionary support Beta project views...
  -you need run the scripts in the database non-Oracle to which you are connecting.
  So, if it's DB2 on zOS, then run "zos" scripts DB2 itself, if it is DB2 on Linux, Unix or Windows, then run "luw" scripts in DB2.

  3. is there anything that either I should suggest for DB2 guys to go he ends to make it effective.
  -Make sure that they granted the necessary authorizations for such users as specified in the documentation, in particular the user that links the gateway packages.

  Kind regards
  Mike

• Migrating oracle 9i to oracle 11g but now dblink is no work

  First of all, sorry for my English.
  Achieved an export from the old to the new db_links and now do not work.
  
  Oracle 9i - work
  
  13:52:45 card > @banco
  Mostra user, instance, e start time host - pressure enter para continue
  E the USER 'SYSTEM '.
  
  INSTANCE_NAME HOST_NAME STATUS STARTUP_TIME
  ---------------- ---------------------------------------------------------------- ------------ --------------
  atlas1 card OPEN 01/23/12 17:53
  
  Decorrido: 00:00:00.03
  
  BANNER
  ----------------------------------------------------------------------------------------------------
  Oracle9i Enterprise Edition Release 9.2.0.8.0 - Production
  PL/SQL Release 9.2.0.8.0 - Production
  CORE Production 9.2.0.8.0
  AMT for Linux: Version 9.2.0.8.0 - Production
  NLSRTL Version 9.2.0.8.0 - Production
  
  Decorrido: 00:00:00.03
  13:52:46 card >
  
  13:52:59 card > @dblink
  Informed o valor para db_link: scapr
  
  OWNER, DB_LINK CREATED USERNAME HOST
  -------------------- ------------------------------ -------------------- ------------------------------ --------------
  SCAPROD.PANVEL.COM.BR PUBLIC LINK SCA 17/11/11 14:35
  
  Decorrido: 00:00:00.03
  13:53:03 card > desc dual@scaprod
  Nome
  -------------------------------------------------------------------------------------------------------------------------
  MODEL
  
  13:53:07 card > desc [email protected]
  Nome
  -------------------------------------------------------------------------------------------------------------------------
  MODEL
  
  13:53:16 card >
  
  13:53:16 card > show the global setting
  
  VALUE OF TYPE NAME
  ------------------------------------ ----------- -------------
  global_context_pool_size string
  global_names boolean FALSE
  13:53:40 card >
  
  
  
  Oracle 11g - does not, a little work with the full name of the db_link:
  
  13:53:57 nouveaute11 > @banco
  Mostra user, instance, e start time host - pressure enter para continue
  E the USER 'SYSTEM '.
  
  INSTANCE_NAME HOST_NAME STATUS STARTUP_TIME
  ---------------- ---------------------------------------------------------------- ------------ -----
  aquarius card OPEN 01/26/12-13:42
  
  Decorrido: 00:00:00.01
  
  BANNER
  ----------------------------------------------------------------------------------------------------
  Oracle Database 11 g Enterprise Edition Release 11.2.0.3.0 - 64 bit Production
  PL/SQL Release 11.2.0.3.0 - Production
  CORE Production 11.2.0.3.0
  AMT for Linux: Version 11.2.0.3.0 - Production
  NLSRTL Version 11.2.0.3.0 - Production
  
  Decorrido: 00:00:00.04
  13:53:58 nouveaute11 >
  
  13:54:12 nouveaute11 > @dblink
  Informed o valor para db_link: scapr
  
  OWNER, DB_LINK CREATED USERNAME HOST
  -------------------- ------------------------------ -------------------- ---------------------------
  SCAPROD.PANVEL.COM.BR PUBLIC LINK SCA 26/01/12 13:02
  
  Decorrido: 00:00:00.03
  13:54:16 nouveaute11 > desc [email protected]
  Nome
  ---------------------------------------------------------------------------------------------------
  MODEL
  
  13:54:23 nouveaute11 > desc dual@scaprod
  ERROR:
  ORA-02019: description of conexao para o banco dados não localizada remote
  
  
  13:54:26 nouveaute11 >
  
  13:54:41 nouveaute11 > display the global setting
  
  VALUE OF TYPE NAME
  ------------------------------------ ----------- ------------------
  global_context_pool_size string
  global_names boolean FALSE
  global_txn_processes integer 1
  13:54:45 nouveaute11 >
  
  
  Any help? :)
  Thank you!

  vitorjr81 wrote:
  As you can see the db_link is functional, but just with the name and surname:

  13:54:16 nouveaute11 > desc [email protected]
  Name MODEL

  13:54:23 nouveaute11 > dual@scaprod desc
  ERROR:
  ORA-02019: description of conexao para o banco dados não localizada remote

  13:54:26 nouveaute11 >

  13:54:41 nouveaute11 > display the global setting

  VALUE OF TYPE NAME
  -chain global_context_pool_size
  global_names boolean FALSE
  global_txn_processes integer 1

  Do as below and post the results here

  SQL> select global_name from global_name;
  
  GLOBAL_NAME
  --------------------------------------------------------------------------------
  V112
  
  SQL> 
  

• ORACLE to SQl server dblink not working not not using DG4ODBC

  Hello
  
  Please help relsove below question
  
  Oracle version: 10.2.0.4.0
  AIX: 5.3
  Gateway: 11.2
  SQl server 2005
  
  I installed the gateway on the SQl Server machine.
  
  I am faced with error below
  
  
  ERROR on line 1:
  ORA-00942: table or view does not exist
  [Microsoft] [ODBC SQL Server driver] [SQL Server] Incorrect object name
  'TBL_ARL_CRMUSERS '. {42S 02, NativeErr = 208} [Microsoft] [ODBC SQL Server
  Instructions driver] [SQL Server] could not be prepared. {NativeErr 42000, 8180 =}
  ORA-02063: preceding 2 lines of ODS
  
  
  Help, please

  Hello
  SQL * database server that connects DG4ODBC is defined in the system DSN created which is then specified in the parameter.

  HS_FDS_CONNECT_INFO

  When you set up the system DSN, you choose the database to which you are connecting.

  Kind regards
  Mike

• Dblink Oracle to sql server, multiple database on the same server sql under a dblink

  Hi, we managed to set up an Oracle dblink to sql server and retrieve data.

  The user of sql server have been using via dblink has access to multiple databases on the same sql server

  But the question is how in oracle (if possible) prepend you the SQL access to this?

  For example:

  Sqlserver_prod has the user sqlserver_user which seems to be set up as default database sqlserver_db1

  But we have select access to sqlserver_db2

  all work well as sqlserver_user

  Select * from table_fromdb1

  Select * from dbo.table_fromdb1

  Select * from sqlserver_db1.dbo.table_fromdb1

  as does

  Select * from sqlserver_db2.dbo.table_fromdb2

  more in Oracle

  Oracle_db a dblink sqlserver_prod. World connection sqlserver_user

  everything works fine

  Select * from 'table_fromdb1"@sqlserver_prod '.

  Select * from 'dbo '. "table_fromdb1"@sqlserver_prod

  But how to (if possible) access from oracle

  sqlserver_db2.dbo.table_fromdb2

  without having to create a new sqlserver_db2_user referenced in a new dblink

  If oracle for oracle would be

  Select * from remote_oracle_schema.table@remote_oracle_db

  Hello

  You cannot select a table in a different SQL * database server from that to which the gateway instance connects.
  As stated in the documentation-

  Oracle® database gateway

  Installation and Configuration Guide

  11g Release 2 (11.2) for AIX 5 L Based Systems (64-bit), HP - UX

  Itanium, Solaris (SPARC 64-Bit), Linux x 86 operating system,

  and Linux x 86-64

  In the section.

  The example SQL Server multiple databases: Configuration of the modem router

  A separate instance of the gateway that is required for each SQL Server database. Each

  instance needs its own Gateway system ID (SID).

  ==========

  You will need to create a new instance of the gateway for the SQL * Server DB2 as well as a link separate db.

  Kind regards

  Mike

• Gateway ODBC Oracle SELECT Sybase fails on large column

  OS: CentOS 64-bit 5.8
  DB: Oracle XE 11 GR 1 64-bit material
  Gateway: Oracle Gateway for ODBC 64-bit
  Database and the entrance door are on the same Linux server.
  Connect to the remote server from Sybase SQL Anywhere 10 on Windows XP.
  Using the SQL Anywhere 11 odbc and unixODBC on Linux server handler driver.
  tool isql connects without any problems.
  A LISTENER, service for db and the gateway on the same port.
  ===================================
  Via SQL * Plus, the following error occurs...
  
  SQL > select * from mytable@dblink;
  Select * from mytable@dblink
  
  ORA-02070: dblink database does not support the outer joins in this context
  
  Gateway don't like the 'great' column which is varchar (3270) length. It is also the only
  the table column that is of type varchar.
  Remove this column and SELECT works very well.
  
  Here is the initdblink.ora file:
  
  # This is an example of initialization file of the agent that contains the HS settings
  # necessary for the database to ODBC gateway
  
  #
  # HS init parameters
  #
  HS_FDS_CONNECT_INFO = dblink
  HS_FDS_SHAREABLE_NAME=/usr/lib64/libodbc.so
  HS_FDS_TRACE_LEVEL = 255
  
  HS_LANGUAGE = AMERICAN_AMERICA. WE8ISO8859P1
  HS_NLS_NCHAR = UTF-8
  
  #
  # ODBC specific environment variables
  #
  Set ODBCINI=/etc/odbc.ini
  
  Please advise...
  
  Published by: user601798 on October 17, 2012 07:09
  
  Published by: user601798 on October 17, 2012 07:09
  
  Published by: user601798 on October 17, 2012 07:13

  The gateway of the trace that shows "12 VARCHAR N 3270 3270 0 / 0 0 0 200 DISCPLN_COMM" I expect the column is mapped to a varchar2 Oracle that accuracy does not exceed the limit of varchar2 (4000).
  But there could be a risk that the database Oracle uses Unicode HOCXU_DB_CSET = 873 that could result in a tripling of the varchar columns because some Unicode characters require 3 bytes. When this product then the column discpln_comm is mapped to a data type long Oracle and there are dozens of restrictions when it comes well of data types.

  Published by: kgronau on October 19, 2012 07:37

  A previous update, you said:
  I noticed in my PL/SQL Developer IDE that this 1 column returned as a LONG. (?)
  This means that a tripling of the precision could happen.

  Could you please add these 2 parameters to the file init Bridge:
  HS_KEEP_REMOTE_COLUMN_SIZE = ALL
  HS_NLS_LENGTH_SEMANTICS = CHAR

  Now open a new SQL * Plus term and describe the table in SQL * more (desc RSCCC.SR_SPEC_PGM_SPEC_ED @) and to report to its release. Is the column that discpln_comm is always mapped to a long column?

  If so, then change the parameters of 2 gateway for:
  HS_KEEP_REMOTE_COLUMN_SIZE = LOCAL
  HS_NLS_LENGTH_SEMANTICS = CHAR
  Open a new SQL again * more session and describe the table again. DISCPLN_COMM is always mapped to a long?

  Published by: kgronau on October 19, 2012 07:43